[ 40.180869] IPVS: ftp: loaded support on port[0] = 21 [ 41.378963] can: request_module (can-proto-0) failed. [ 41.388954] can: request_module (can-proto-0) failed. [ 41.398757] can: request_module (can-proto-0) failed. [ 41.563403] audit: type=1400 audit(1584577846.416:38): avc: denied { create } for pid=6924 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 [ 41.587392] audit: type=1400 audit(1584577846.416:39): avc: denied { create } for pid=6924 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 [ 41.611431] audit: type=1400 audit(1584577846.416:40): avc: denied { create } for pid=6924 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 [ 41.748666] random: sshd: uninitialized urandom read (32 bytes read) [ 42.525741] random: sshd: uninitialized urandom read (32 bytes read) [ 42.732165] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.209' (ECDSA) to the list of known hosts. 2020/03/19 00:30:55 parsed 1 programs 2020/03/19 00:30:55 executed programs: 0 [ 51.080957] IPVS: ftp: loaded support on port[0] = 21 [ 51.845026] IPVS: ftp: loaded support on port[0] = 21 [ 51.885564] chnl_net:caif_netlink_parms(): no params data found [ 51.931253] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.937660] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.945417] device bridge_slave_0 entered promiscuous mode [ 51.945875] IPVS: ftp: loaded support on port[0] = 21 [ 51.977619] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.984073] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.991512] device bridge_slave_1 entered promiscuous mode [ 52.009535] chnl_net:caif_netlink_parms(): no params data found [ 52.018482] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.031723] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.063109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.070813] team0: Port device team_slave_0 added [ 52.077867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.085648] team0: Port device team_slave_1 added [ 52.092681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.109068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.126932] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.133646] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.134523] IPVS: ftp: loaded support on port[0] = 21 [ 52.140928] device bridge_slave_0 entered promiscuous mode [ 52.161631] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.168025] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.175169] device bridge_slave_1 entered promiscuous mode [ 52.222375] device hsr_slave_0 entered promiscuous mode [ 52.290300] device hsr_slave_1 entered promiscuous mode [ 52.372262] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.379822] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.403838] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.446334] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.466063] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.473567] team0: Port device team_slave_0 added [ 52.485118] chnl_net:caif_netlink_parms(): no params data found [ 52.493029] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.500909] team0: Port device team_slave_1 added [ 52.507596] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.514026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.520962] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.527301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.539232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.547744] IPVS: ftp: loaded support on port[0] = 21 [ 52.564428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.622459] device hsr_slave_0 entered promiscuous mode [ 52.660460] device hsr_slave_1 entered promiscuous mode [ 52.702571] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.721796] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.728279] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.736007] device bridge_slave_0 entered promiscuous mode [ 52.761205] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.781790] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.788209] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.795715] device bridge_slave_1 entered promiscuous mode [ 52.814248] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.824850] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.844390] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.851598] team0: Port device team_slave_0 added [ 52.858304] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.866135] team0: Port device team_slave_1 added [ 52.877755] chnl_net:caif_netlink_parms(): no params data found [ 52.886821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.908504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.918662] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.925074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.931749] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.938130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.956086] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.973769] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.980955] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.987646] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.001657] IPVS: ftp: loaded support on port[0] = 21 [ 53.052006] device hsr_slave_0 entered promiscuous mode [ 53.090322] device hsr_slave_1 entered promiscuous mode [ 53.170904] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.182965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.203623] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.212479] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.218920] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.225963] device bridge_slave_0 entered promiscuous mode [ 53.234942] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.241398] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.248370] device bridge_slave_1 entered promiscuous mode [ 53.259917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.268625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.303542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.311296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.342287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.352449] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.358540] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.365931] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.388550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.396725] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.419577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.428285] team0: Port device team_slave_0 added [ 53.434219] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.441668] team0: Port device team_slave_1 added [ 53.447281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.462664] chnl_net:caif_netlink_parms(): no params data found [ 53.472342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.485057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.495720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.503812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.511480] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.517812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.527918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.538006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.545267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.588725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.597072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.604826] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.611226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.617985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.626662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.636032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.666022] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.672540] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.679548] device bridge_slave_0 entered promiscuous mode [ 53.685924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.693136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.700479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.710613] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.716693] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.729311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.739252] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.745811] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.753629] device bridge_slave_1 entered promiscuous mode [ 53.771032] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.778973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.788614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.796604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.804450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.812341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.819868] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.826264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.833194] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.841418] chnl_net:caif_netlink_parms(): no params data found [ 53.902909] device hsr_slave_0 entered promiscuous mode [ 53.940524] device hsr_slave_1 entered promiscuous mode [ 54.002027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.009130] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.017102] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.027263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.038750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.046805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.055838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.066452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.084977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.093326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.101288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.108926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.116577] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.122932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.132361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.142766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.153326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.161720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.169123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.183150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.191337] team0: Port device team_slave_0 added [ 54.197024] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.204780] team0: Port device team_slave_1 added [ 54.214006] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.220313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.241899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.257367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.265699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.274385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.281966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.289573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.298201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.306196] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.312661] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.319443] device bridge_slave_0 entered promiscuous mode [ 54.326897] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.333886] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.340778] device bridge_slave_1 entered promiscuous mode [ 54.348870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.366792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.379956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.389204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.396139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.403975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.411838] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.419877] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.426247] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.482021] device hsr_slave_0 entered promiscuous mode [ 54.540345] device hsr_slave_1 entered promiscuous mode [ 54.586586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.599506] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.607794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.614972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.623555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.631458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.639072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.646983] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.653351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.661505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.669437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.678859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.686385] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.693856] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.703240] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.712204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.719630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.727262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.734141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.743145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.750660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.767828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.776432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.784354] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.790723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.798383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.806765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.815084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.831598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.838676] team0: Port device team_slave_0 added [ 54.848941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.858163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.865772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.876222] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.882599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.890942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.898457] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.906864] team0: Port device team_slave_1 added [ 54.912632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.920655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.931261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.941114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.952041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.959691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.967817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.975648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.983585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.991414] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.010950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.019506] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.053167] device hsr_slave_0 entered promiscuous mode [ 55.090492] device hsr_slave_1 entered promiscuous mode [ 55.130661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.138498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.147120] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.154345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.162733] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.173629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.181150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.189011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.197328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.207153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.214162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.222805] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.228805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.238013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.247242] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.266812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.287710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.298477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.310481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.314667] BUG: unable to handle kernel NULL pointer dereference at 0000000000000002 [ 55.319635] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.324945] IP: mem16_serial_out+0x61/0xa0 [ 55.324948] PGD 963b0067 P4D 963b0067 PUD 963b1067 PMD 0 [ 55.324957] Oops: 0002 [#1] PREEMPT SMP KASAN [ 55.324960] Modules linked in: [ 55.324967] CPU: 0 PID: 7055 Comm: syz-executor.2 Not tainted 4.14.173-syzkaller #0 [ 55.324969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.324971] task: ffff888079296040 task.stack: ffff888094378000 [ 55.324975] RIP: 0010:mem16_serial_out+0x61/0xa0 [ 55.324977] RSP: 0018:ffff88809437f8a0 EFLAGS: 00010202 [ 55.324981] RAX: dffffc0000000000 RBX: ffffffff8a45cdd0 RCX: 1ffffffff148b9c2 [ 55.324983] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffffff8a45ce10 [ 55.324985] RBP: ffff88809437f8b0 R08: ffff888079296908 R09: 0000000000000000 [ 55.324987] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8a45ce20 [ 55.324989] R13: ffffffff8a45cdd0 R14: ffffffff8a45cdd0 R15: ffffffff8a45ce9c [ 55.324993] FS: 00007fb0fc4a2700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 55.324995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.324996] CR2: 0000000000000002 CR3: 000000008130b000 CR4: 00000000001406f0 [ 55.325002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.325004] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.325005] Call Trace: [ 55.325012] serial8250_clear_fifos.part.7+0x35/0xb0 [ 55.325017] serial8250_do_startup+0x34c/0x1b10 [ 55.325024] serial8250_startup+0x39/0x50 [ 55.325028] uart_startup.part.20+0x2a0/0x710 [ 55.325033] uart_ioctl+0x127e/0x2b90 [ 55.325043] ? uart_port_activate+0x1d0/0x1d0 [ 55.325049] ? __might_fault+0xf1/0x1b0 [ 55.325059] tty_ioctl+0x434/0x1260 [ 55.325065] ? avc_ss_reset+0xd0/0xd0 [ 55.325068] ? tty_vhangup+0x20/0x20 [ 55.325073] ? __lock_acquire+0x6a4/0x4500 [ 55.325077] ? trace_hardirqs_on+0x10/0x10 [ 55.325081] ? trace_hardirqs_off+0x10/0x10 [ 55.325095] ? __might_sleep+0x93/0xb0 [ 55.334181] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.335356] do_vfs_ioctl+0x180/0xfb0 [ 55.342909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.345357] ? __fget+0x1ad/0x2f0 [ 55.350359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.356339] ? ioctl_preallocate+0x1a0/0x1a0 [ 55.371279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.371718] ? __fget+0x1ca/0x2f0 [ 55.378369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.381826] ? security_file_ioctl+0x6a/0xa0 [ 55.381831] ? SyS_clock_settime+0x1a0/0x1a0 [ 55.381834] ? security_file_ioctl+0x6a/0xa0 [ 55.381841] SyS_ioctl+0x74/0x80 [ 55.381845] ? do_vfs_ioctl+0xfb0/0xfb0 [ 55.381851] do_syscall_64+0x1c7/0x5b0 [ 55.381855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.381862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.381865] RIP: 0033:0x45a919 [ 55.381876] RSP: 002b:00007fb0fc4a1c78 EFLAGS: 00000246 [ 55.391437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.396387] ORIG_RAX: 0000000000000010 [ 55.405464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.410906] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 55.410908] RDX: 0000000020000240 RSI: 000000000000541f RDI: 0000000000000003 [ 55.410910] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 55.410911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0fc4a26d4 [ 55.410913] R13: 00000000004c5e04 R14: 00000000004dc270 R15: 00000000ffffffff [ 55.410920] Code: 0f b6 8b d1 00 00 00 48 8d 7b 40 48 b8 00 00 00 00 [ 55.420323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.426412] 00 [ 55.438305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.439546] fc [ 55.448459] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.454121] ff df d3 e6 48 89 f9 48 c1 e9 03 80 3c 01 00 75 24 48 63 f6 48 03 73 40 <66> 89 16 48 83 [ 55.456727] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.461956] c4 08 5b 5d c3 89 55 f0 89 75 f4 e8 2a d1 37 fe [ 55.461983] RIP: mem16_serial_out+0x61/0xa0 RSP: ffff88809437f8a0 [ 55.461985] CR2: 0000000000000002 [ 55.631411] ---[ end trace 359a28ff4aa2594c ]--- [ 55.633027] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.647137] Kernel panic - not syncing: Fatal exception [ 55.745643] Kernel Offset: disabled [ 55.749261] Rebooting in 86400 seconds..