syzkaller login: [ 34.798601] kauditd_printk_skb: 9 callbacks suppressed [ 34.798606] audit: type=1400 audit(1580190768.366:35): avc: denied { map } for pid=6981 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 [ 41.193165] audit: type=1400 audit(1580190774.766:36): avc: denied { map } for pid=6992 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 43.194532] IPVS: ftp: loaded support on port[0] = 21 [ 43.598651] can: request_module (can-proto-0) failed. [ 44.680201] can: request_module (can-proto-0) failed. [ 44.842350] audit: type=1400 audit(1580190778.416:37): avc: denied { create } for pid=6992 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 [ 44.866757] audit: type=1400 audit(1580190778.426:38): avc: denied { create } for pid=6992 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 [ 44.890972] audit: type=1400 audit(1580190778.426:39): avc: denied { create } for pid=6992 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 '10.128.0.142' (ECDSA) to the list of known hosts. 2020/01/28 05:53:06 parsed 1 programs 2020/01/28 05:53:06 executed programs: 0 [ 53.174130] IPVS: ftp: loaded support on port[0] = 21 [ 53.186187] IPVS: ftp: loaded support on port[0] = 21 [ 53.204764] IPVS: ftp: loaded support on port[0] = 21 [ 53.206301] IPVS: ftp: loaded support on port[0] = 21 [ 53.212428] IPVS: ftp: loaded support on port[0] = 21 [ 53.220957] IPVS: ftp: loaded support on port[0] = 21 [ 53.397854] chnl_net:caif_netlink_parms(): no params data found [ 53.496467] chnl_net:caif_netlink_parms(): no params data found [ 53.520970] chnl_net:caif_netlink_parms(): no params data found [ 53.536258] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.543364] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.551888] device bridge_slave_0 entered promiscuous mode [ 53.559174] chnl_net:caif_netlink_parms(): no params data found [ 53.591058] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.598112] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.605445] device bridge_slave_1 entered promiscuous mode [ 53.622945] chnl_net:caif_netlink_parms(): no params data found [ 53.662798] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.669567] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.678221] device bridge_slave_0 entered promiscuous mode [ 53.686311] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.703147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.729178] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.736289] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.744190] device bridge_slave_1 entered promiscuous mode [ 53.773214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.781961] team0: Port device team_slave_0 added [ 53.794602] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.801250] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.808635] device bridge_slave_0 entered promiscuous mode [ 53.819456] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.826132] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.838498] device bridge_slave_1 entered promiscuous mode [ 53.856865] chnl_net:caif_netlink_parms(): no params data found [ 53.868487] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.877258] team0: Port device team_slave_1 added [ 53.884011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.893558] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.900022] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.907851] device bridge_slave_0 entered promiscuous mode [ 53.914860] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.922657] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.931683] device bridge_slave_0 entered promiscuous mode [ 53.939759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.951905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.960021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.968513] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.976938] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.984598] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.992498] device bridge_slave_1 entered promiscuous mode [ 54.004638] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.011957] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.019556] device bridge_slave_1 entered promiscuous mode [ 54.041933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.050888] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.070282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.077767] team0: Port device team_slave_0 added [ 54.098717] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.108248] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.116710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.125931] team0: Port device team_slave_1 added [ 54.132029] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.144067] team0: Port device team_slave_0 added [ 54.211860] device hsr_slave_0 entered promiscuous mode [ 54.250399] device hsr_slave_1 entered promiscuous mode [ 54.325302] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.333721] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.341612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.352995] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.362876] team0: Port device team_slave_1 added [ 54.368580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.380411] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.397895] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.405856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.424755] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.432805] team0: Port device team_slave_0 added [ 54.447332] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.454803] team0: Port device team_slave_0 added [ 54.461653] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.469329] team0: Port device team_slave_1 added [ 54.474907] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.482071] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.489599] device bridge_slave_0 entered promiscuous mode [ 54.496979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.507118] team0: Port device team_slave_1 added [ 54.552020] device hsr_slave_0 entered promiscuous mode [ 54.590389] device hsr_slave_1 entered promiscuous mode [ 54.681624] device hsr_slave_0 entered promiscuous mode [ 54.730562] device hsr_slave_1 entered promiscuous mode [ 54.772376] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.779954] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.788591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.804776] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.811846] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.819187] device bridge_slave_1 entered promiscuous mode [ 54.826645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.834230] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.841702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.849531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.866041] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.887913] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.901285] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.914606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.972664] device hsr_slave_0 entered promiscuous mode [ 55.010596] device hsr_slave_1 entered promiscuous mode [ 55.063940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.111679] device hsr_slave_0 entered promiscuous mode [ 55.170422] device hsr_slave_1 entered promiscuous mode [ 55.210865] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.218282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.225389] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.234100] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.241728] team0: Port device team_slave_0 added [ 55.247771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.261307] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.269683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.277253] team0: Port device team_slave_1 added [ 55.282892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.291531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.354457] device hsr_slave_0 entered promiscuous mode [ 55.390391] device hsr_slave_1 entered promiscuous mode [ 55.430770] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.438044] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.452378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.460595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.503594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.515503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.527584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.541607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.556379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.568121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.583662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.592584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.601057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.607893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.615291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.632126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.641482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.648474] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.655191] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.668799] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.675988] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.684641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.697886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.707727] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.718943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.727408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.735409] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.741963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.748986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.759658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.767919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.776890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.789611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.797450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.806828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.814991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.823131] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.829465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.836350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.844544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.852385] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.858839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.865669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.872867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.879949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.886907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.894215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.904065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.915898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.924530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.933591] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.939657] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.946065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.955391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.963448] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.969521] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.977813] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.988792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.998610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.006134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.017667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.024979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.032908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.040961] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.047305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.054670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.063004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.070848] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.077184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.085102] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.093872] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.101667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.113267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.121171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.131172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.138130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.145430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.153580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.161491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.169842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.177998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.185883] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.194053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.203362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.211306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.219419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.228086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.236051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.244326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.252165] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.258541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.265652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.274042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.281668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.289387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.297380] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.303780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.310787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.317777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.324829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.332545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.340514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.348045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.356170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.365255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.375166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.386886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.395209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.403709] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.410224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.417121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.426055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.433731] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.440228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.446948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.455866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.464575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.476094] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 56.482530] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.491287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.498153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.507335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.515376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.523298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.531649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.539222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.545630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.553094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.562596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.570481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.578000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.587003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.595096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.606215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.618011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.626386] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 56.636546] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.644751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.653365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.661443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.669051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.677258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.685273] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.691930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.698741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.707637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.715646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.722943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.731129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.740612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.749841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.759031] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.768044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.775766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.784323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.792023] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.798478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.805641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.813555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.821359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.829657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.844770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.852773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.863366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 56.874610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.882742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.890472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.898403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.906565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.914396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.923118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.930454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.940585] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.948415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 56.959280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.969407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.976922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.984922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.993033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.000852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.009264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.017263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.024951] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.032355] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.040602] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.046743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.054900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.062827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.073428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.081764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.093576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.101541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.108927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.117294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.125082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.132970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.141696] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.147743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.159513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.167430] audit: type=1400 audit(1580190790.746:40): avc: denied { associate } for pid=7084 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 57.200450] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.207349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.215477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.225088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.233919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.242439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.250872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.261182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.269434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.278052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.294634] audit: type=1400 audit(1580190790.866:41): avc: denied { map } for pid=7103 comm="syz-executor.4" path="/dev/ashmem" dev="devtmpfs" ino=16914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 57.295422] ------------[ cut here ]------------ [ 57.320834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.332701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.334594] memory commitment underflow [ 57.334638] WARNING: CPU: 0 PID: 7103 at mm/util.c:652 __vm_enough_memory+0x3c3/0x4b0 [ 57.342033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 57.343693] Kernel panic - not syncing: panic_on_warn set ... [ 57.343693] [ 57.354173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 57.358342] CPU: 0 PID: 7103 Comm: syz-executor.4 Not tainted 4.19.99-syzkaller #0 [ 57.369441] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.372359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.372363] Call Trace: [ 57.372376] dump_stack+0x123/0x177 [ 57.372386] ? __vm_enough_memory+0x3c3/0x4b0 [ 57.372392] panic+0x1cd/0x387 [ 57.372397] ? __warn_printk+0xd6/0xd6 [ 57.372409] __warn.cold.8+0x1b/0x3c [ 57.372415] ? __vm_enough_memory+0x3c3/0x4b0 [ 57.372420] report_bug+0x1a4/0x200 [ 57.372430] do_error_trap+0x200/0x350 [ 57.372437] ? math_error+0x340/0x340 [ 57.372443] ? trace_hardirqs_on+0x28/0x190 [ 57.372452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.380697] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.389870] ? trace_hardirqs_off_caller+0x49/0x180 [ 57.400355] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 57.401856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.411710] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 57.413144] do_invalid_op+0x1b/0x20 [ 57.421335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.425318] invalid_op+0x14/0x20 [ 57.490601] RIP: 0010:__vm_enough_memory+0x3c3/0x4b0 [ 57.495936] Code: ea 02 48 29 d0 e9 3b ff ff ff 80 3d 1c 01 2b 07 00 0f 85 ec fc ff ff 48 c7 c7 20 79 d1 86 c6 05 08 01 2b 07 01 e8 20 68 b7 ff <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 14 [ 57.515006] RSP: 0018:ffff88808819fb30 EFLAGS: 00010282 [ 57.520467] RAX: 0000000000000000 RBX: ffffffff8801b0c0 RCX: 1ffff11010ddb994 [ 57.527764] RDX: 1ffffffff0fe4131 RSI: ffff888086edcc80 RDI: 0000000000000286 [ 57.535139] RBP: ffff88808819fb68 R08: ffff888086edcca0 R09: 0000000000000000 [ 57.542417] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000021 [ 57.549688] R13: ffff888086076b40 R14: 0000000000000001 R15: fff800000001284f [ 57.556978] security_vm_enough_memory_mm+0x78/0xa0 [ 57.562096] mmap_region+0x293/0x1480 [ 57.565999] ? arch_get_unmapped_area+0x620/0x620 [ 57.570854] ? __x64_sys_brk+0x680/0x680 [ 57.574916] ? bpf_fd_pass+0x2a0/0x2a0 [ 57.578840] ? security_mmap_addr+0x40/0x80 [ 57.583160] ? get_unmapped_area+0x1bf/0x340 [ 57.587571] do_mmap+0x6b5/0xea0 [ 57.591085] vm_mmap_pgoff+0x195/0x210 [ 57.594976] ? vma_is_stack_for_current+0x90/0x90 [ 57.599824] ? kvm_clock_get_cycles+0x9/0x10 [ 57.604380] ksys_mmap_pgoff+0xa4/0x650 [ 57.608348] ? find_mergeable_anon_vma+0x290/0x290 [ 57.613276] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.618028] ? do_syscall_64+0x21/0x4e0 [ 57.621989] __x64_sys_mmap+0xe9/0x1b0 [ 57.625918] do_syscall_64+0xd6/0x4e0 [ 57.629702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.634874] RIP: 0033:0x458dfa [ 57.638159] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 57.657200] RSP: 002b:00007fff1825de68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 57.664954] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458dfa [ 57.672210] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 57.679472] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 57.686733] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 57.693990] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 [ 57.703249] Kernel Offset: disabled [ 57.706969] Rebooting in 86400 seconds..