syzkaller login: [ 34.807809] kauditd_printk_skb: 9 callbacks suppressed [ 34.807814] audit: type=1400 audit(1583190053.442:35): avc: denied { map } for pid=7093 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 [ 41.224361] audit: type=1400 audit(1583190059.852:36): avc: denied { map } for pid=7104 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 43.701534] IPVS: ftp: loaded support on port[0] = 21 [ 44.145548] can: request_module (can-proto-0) failed. [ 45.145302] can: request_module (can-proto-0) failed. [ 45.329256] audit: type=1400 audit(1583190063.962:37): avc: denied { create } for pid=7104 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.352983] audit: type=1400 audit(1583190063.962:38): avc: denied { create } for pid=7104 comm="syz-fuzzer" 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 [ 45.376809] audit: type=1400 audit(1583190063.962:39): avc: denied { create } for pid=7104 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts. 2020/03/02 23:01:11 parsed 1 programs 2020/03/02 23:01:12 executed programs: 0 [ 53.854297] IPVS: ftp: loaded support on port[0] = 21 [ 53.860397] IPVS: ftp: loaded support on port[0] = 21 [ 53.864950] IPVS: ftp: loaded support on port[0] = 21 [ 53.878437] IPVS: ftp: loaded support on port[0] = 21 [ 53.932857] IPVS: ftp: loaded support on port[0] = 21 [ 53.969210] IPVS: ftp: loaded support on port[0] = 21 [ 54.035603] chnl_net:caif_netlink_parms(): no params data found [ 54.088139] chnl_net:caif_netlink_parms(): no params data found [ 54.164847] chnl_net:caif_netlink_parms(): no params data found [ 54.195459] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.202406] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.209827] device bridge_slave_0 entered promiscuous mode [ 54.220545] chnl_net:caif_netlink_parms(): no params data found [ 54.246311] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.252773] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.259995] device bridge_slave_0 entered promiscuous mode [ 54.267757] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.274227] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.281240] device bridge_slave_1 entered promiscuous mode [ 54.289451] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.295936] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.303238] device bridge_slave_1 entered promiscuous mode [ 54.332849] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.339531] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.347141] device bridge_slave_0 entered promiscuous mode [ 54.357694] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.364322] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.371820] device bridge_slave_1 entered promiscuous mode [ 54.411479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.428562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.437779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.461397] chnl_net:caif_netlink_parms(): no params data found [ 54.470926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.483110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.492267] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.530595] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.538468] team0: Port device team_slave_0 added [ 54.556145] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.563048] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.570515] device bridge_slave_0 entered promiscuous mode [ 54.588218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.595708] team0: Port device team_slave_1 added [ 54.601304] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.608712] team0: Port device team_slave_0 added [ 54.619652] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.626166] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.633422] device bridge_slave_1 entered promiscuous mode [ 54.647705] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.655139] team0: Port device team_slave_0 added [ 54.660760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.670317] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.678014] team0: Port device team_slave_1 added [ 54.702734] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.710694] team0: Port device team_slave_1 added [ 54.716000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.723835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.742651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.750414] chnl_net:caif_netlink_parms(): no params data found [ 54.760305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.771128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.783185] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.790415] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.797796] device bridge_slave_0 entered promiscuous mode [ 54.807567] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.813989] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.820959] device bridge_slave_1 entered promiscuous mode [ 54.828626] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.839467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.888272] device hsr_slave_0 entered promiscuous mode [ 54.926724] device hsr_slave_1 entered promiscuous mode [ 54.967000] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.038077] device hsr_slave_0 entered promiscuous mode [ 55.076854] device hsr_slave_1 entered promiscuous mode [ 55.117002] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.134001] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.199043] device hsr_slave_0 entered promiscuous mode [ 55.246878] device hsr_slave_1 entered promiscuous mode [ 55.297154] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.310392] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.317425] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.324528] team0: Port device team_slave_0 added [ 55.333706] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.341031] team0: Port device team_slave_1 added [ 55.347035] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.354813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.361980] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.372120] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.379006] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.385373] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.394663] device bridge_slave_0 entered promiscuous mode [ 55.401781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.419609] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.426059] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.434627] device bridge_slave_1 entered promiscuous mode [ 55.455344] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.462757] team0: Port device team_slave_0 added [ 55.475709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.491814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.499850] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.507608] team0: Port device team_slave_1 added [ 55.514420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.558814] device hsr_slave_0 entered promiscuous mode [ 55.606775] device hsr_slave_1 entered promiscuous mode [ 55.667731] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.675606] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.686595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.703351] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.758963] device hsr_slave_0 entered promiscuous mode [ 55.816979] device hsr_slave_1 entered promiscuous mode [ 55.867450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.875201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.888201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.898200] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.911171] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.919070] team0: Port device team_slave_0 added [ 55.925005] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.933209] team0: Port device team_slave_1 added [ 55.939433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.947658] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.962450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.028592] device hsr_slave_0 entered promiscuous mode [ 56.076816] device hsr_slave_1 entered promiscuous mode [ 56.131920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.143371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.150235] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.175615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.182855] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.197661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.224879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.233053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.242763] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.249330] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.261241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.271451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.285818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.294478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.303316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.313353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.322336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.330638] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.337240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.344572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.356568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.367620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.375152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.384822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.393774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.402905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.414349] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.421816] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.431277] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.437903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.445851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.453599] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.459994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.468865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.479780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.488908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.499570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.508787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.517892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.525671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.533965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.541518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.550718] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.559399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.573453] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.580385] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.587859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.595603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.604682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.615246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.623770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.631678] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.638171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.645034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.652349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.659601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.667733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.677581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.685477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.695750] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.701985] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.715722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.722948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.730446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.738697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.746601] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.753025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.760151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.768101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.775722] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.782278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.789555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.797844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.806975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.814793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.826899] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.835133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.842516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.850318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.859057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.867791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.875564] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.882011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.889215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.897230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.904900] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.911422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.918791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.927743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.936581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.944526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.956830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.965254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.974791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.982983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.991510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.999771] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.006163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.013047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.019984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.027260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.035826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.044267] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.055336] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.061681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.070569] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.077170] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.084748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.092629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.103585] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.111435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.120355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.136192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.150895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.160603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.168461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.176274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.185568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.194504] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.201123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.208594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.216720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.224514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.231986] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.241464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.248869] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.258506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.266851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.273950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.282859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.290236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.298890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.306859] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.313360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.321991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.331085] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.337696] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.345984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.353834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.364408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.372694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.380753] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.387160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.394406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.402518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.411191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.420860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.433846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.441400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.450047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.458798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.467358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.474897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.482785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.490670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.498826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.506674] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.513033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.521227] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.530313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.538252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.546348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.558112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.570471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.577745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.585783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.594116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.602384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.610334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.618123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.625656] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.635532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.644517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.657629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.666000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.675053] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.682240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.692405] audit: type=1400 audit(1583190076.322:40): avc: denied { associate } for pid=7201 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 57.715373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.727813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.735971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.748430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.756170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.764213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.774840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.786087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.796086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.804301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.812801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.821069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.834571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.844634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.853040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.861052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.872261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.881935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.893588] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 57.901434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.913624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.921943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.930432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.939016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.949008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.957273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.967692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.978088] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.988975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.997385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.005035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.013629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.021715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.030257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.039641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.049971] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.056746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.064258] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.071500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.085496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.093024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.101915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.110644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.120054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.130363] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.143031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.161661] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.169680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.178086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.187339] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.193447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.204293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.215937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.230270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.249978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.274170] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.285898] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.293191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.310705] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.325298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.369540] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 58.406014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.440905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.546742] kasan: CONFIG_KASAN_INLINE enabled [ 58.551552] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.558989] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.565341] CPU: 0 PID: 7202 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 58.573464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.582957] RIP: 0010:rose_send_frame+0x140/0x240 [ 58.587806] Code: 41 5e 5d c3 80 3c 02 00 0f 85 e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 4b 20 49 8d b9 58 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d1 00 00 00 49 8b 91 58 03 00 00 e9 04 ff ff ff [ 58.606983] RSP: 0018:ffff8880aea07ae0 EFLAGS: 00010202 [ 58.612329] RAX: dffffc0000000000 RBX: ffff88809b2e2300 RCX: 0000000000000006 [ 58.619705] RDX: 000000000000006b RSI: ffffffff87819620 RDI: 0000000000000358 [ 58.626966] RBP: ffff8880aea07b10 R08: ffffed1012f56525 R09: 0000000000000000 [ 58.634393] R10: ffffed1012f56524 R11: ffff888097ab2923 R12: ffff88809b2e2300 [ 58.642029] R13: 0000000000000078 R14: ffff88808c6f5500 R15: ffff88808c6f5500 [ 58.649290] FS: 0000000000b30940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 58.657760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.663717] CR2: 0000000000712cc8 CR3: 000000008e17b000 CR4: 00000000001406f0 [ 58.671226] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.679114] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.686520] Call Trace: [ 58.689205] [ 58.691340] rose_transmit_clear_request+0x1d0/0x290 [ 58.696594] ? __local_bh_enable_ip+0x160/0x260 [ 58.701560] rose_rx_call_request+0x3a4/0x1c0e [ 58.706135] ? rose_release+0x380/0x380 [ 58.710214] ? kasan_check_read+0x11/0x20 [ 58.714362] rose_loopback_timer+0x11f/0x430 [ 58.718961] call_timer_fn+0x14c/0x510 [ 58.723133] ? rose_link_rx_restart.cold.3+0x7a/0x7a [ 58.728236] ? process_timeout+0x40/0x40 [ 58.732417] ? _raw_spin_unlock_irq+0x27/0x80 [ 58.736913] ? trace_hardirqs_on+0x28/0x190 [ 58.741219] ? rose_link_rx_restart.cold.3+0x7a/0x7a [ 58.746305] run_timer_softirq+0xb63/0x1180 [ 58.750642] ? add_timer+0x930/0x930 [ 58.754430] ? __lock_is_held+0xb5/0x140 [ 58.758484] __do_softirq+0x260/0x92d [ 58.762542] ? sched_clock_cpu+0x1b/0x1b0 [ 58.766695] irq_exit+0x17f/0x1c0 [ 58.770158] smp_apic_timer_interrupt+0x13e/0x540 [ 58.775100] apic_timer_interrupt+0xf/0x20 [ 58.779590] [ 58.781860] RIP: 0010:check_memory_region+0x124/0x1b0 [ 58.787044] Code: 6c ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 <74> 97 80 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 [ 58.806048] RSP: 0018:ffff88808c6778d8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 58.813835] RAX: ffffed1011de8867 RBX: 1ffff11011de8866 RCX: ffffffff814cc294 [ 58.822760] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88808ef44330 [ 58.830151] RBP: ffff88808c6778f0 R08: ffffed1011de8867 R09: ffffed1011de8866 [ 58.837518] R10: ffffed1011de8866 R11: ffff88808ef44333 R12: ffffed1011de8867 [ 58.844924] R13: ffffffff8806de88 R14: ffff888099531e88 R15: dffffc0000000000 [ 58.852205] ? do_raw_spin_unlock+0x54/0x260 [ 58.856636] kasan_check_read+0x11/0x20 [ 58.860594] do_raw_spin_unlock+0x54/0x260 [ 58.864829] _raw_spin_unlock+0x22/0x50 [ 58.868798] sync_global_pgds_l4+0x14d/0x3b0 [ 58.873198] sync_global_pgds+0x9/0x10 [ 58.877156] vmalloc_sync_all+0x1d/0x20 [ 58.881132] __vmalloc_node_range+0x2fd/0x690 [ 58.885751] ? alloc_counters.isra.11+0x4e/0x5c0 [ 58.890602] vzalloc+0x6a/0x80 [ 58.893981] ? alloc_counters.isra.11+0x4e/0x5c0 [ 58.898736] alloc_counters.isra.11+0x4e/0x5c0 [ 58.903449] ? xt_find_table_lock+0xea/0x370 [ 58.907858] do_ipt_get_ctl+0x3ee/0x710 [ 58.911962] ? kasan_check_read+0x11/0x20 [ 58.916209] ? get_info+0x470/0x470 [ 58.919834] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 58.924683] ? find_held_lock+0x36/0x1d0 [ 58.928782] ? wait_for_completion+0x460/0x460 [ 58.933368] ? mutex_unlock+0xd/0x10 [ 58.937087] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 58.942875] nf_getsockopt+0x5f/0xc0 [ 58.946582] ip_getsockopt+0xf9/0x130 [ 58.950370] ? do_ip_getsockopt+0x13a0/0x13a0 [ 58.954982] tcp_getsockopt+0x6a/0xd0 [ 58.958783] sock_common_getsockopt+0x73/0xf0 [ 58.963282] __sys_getsockopt+0x12e/0x1f0 [ 58.967433] ? kernel_setsockopt+0x1e0/0x1e0 [ 58.971844] ? __do_page_fault+0x492/0xb20 [ 58.976073] ? __sys_socket+0x115/0x1d0 [ 58.981006] ? do_syscall_64+0x21/0x4e0 [ 58.984974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.990340] __x64_sys_getsockopt+0xb9/0x150 [ 58.994957] do_syscall_64+0xd0/0x4e0 [ 58.998755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.003965] RIP: 0033:0x45c33a [ 59.007156] Code: b8 34 01 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 59.026052] RSP: 002b:00007ffd4f181248 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 59.033892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045c33a [ 59.041162] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003 [ 59.048429] RBP: 0000000000000000 R08: 00007ffd4f18126c R09: 0000000000000278 [ 59.055791] R10: 00007ffd4f181270 R11: 0000000000000246 R12: 00000000004c7fe7 [ 59.063187] R13: 0000000000714e80 R14: 0000000000000278 R15: 0000000000712cc0 [ 59.070454] Modules linked in: [ 59.073696] ---[ end trace 20543e847964135b ]--- [ 59.079290] RIP: 0010:rose_send_frame+0x140/0x240 [ 59.084128] Code: 41 5e 5d c3 80 3c 02 00 0f 85 e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 4b 20 49 8d b9 58 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d1 00 00 00 49 8b 91 58 03 00 00 e9 04 ff ff ff [ 59.103080] RSP: 0018:ffff8880aea07ae0 EFLAGS: 00010202 [ 59.108452] RAX: dffffc0000000000 RBX: ffff88809b2e2300 RCX: 0000000000000006 [ 59.115717] RDX: 000000000000006b RSI: ffffffff87819620 RDI: 0000000000000358 [ 59.123186] RBP: ffff8880aea07b10 R08: ffffed1012f56525 R09: 0000000000000000 [ 59.130586] R10: ffffed1012f56524 R11: ffff888097ab2923 R12: ffff88809b2e2300 [ 59.138054] R13: 0000000000000078 R14: ffff88808c6f5500 R15: ffff88808c6f5500 [ 59.145323] FS: 0000000000b30940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 59.153884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.159788] CR2: 0000000000712cc8 CR3: 000000008e17b000 CR4: 00000000001406f0 [ 59.167082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.174550] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.181839] Kernel panic - not syncing: Fatal exception in interrupt [ 59.189998] Kernel Offset: disabled [ 59.193647] Rebooting in 86400 seconds..