t permissive=1 [ 41.457139] random: sshd: uninitialized urandom read (32 bytes read) [ 42.268348] random: sshd: uninitialized urandom read (32 bytes read) [ 42.474559] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2020/02/24 00:12:29 parsed 1 programs 2020/02/24 00:12:29 executed programs: 0 [ 48.468841] audit: type=1400 audit(1582503149.522:40): avc: denied { map } for pid=7039 comm="syz-execprog" path="/root/syzkaller-shm742774177" dev="sda1" ino=16492 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.760873] IPVS: ftp: loaded support on port[0] = 21 [ 49.586020] IPVS: ftp: loaded support on port[0] = 21 [ 49.628928] chnl_net:caif_netlink_parms(): no params data found [ 49.671550] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.678215] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.685442] device bridge_slave_0 entered promiscuous mode [ 49.693238] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.693546] IPVS: ftp: loaded support on port[0] = 21 [ 49.699598] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.712124] device bridge_slave_1 entered promiscuous mode [ 49.736227] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.746769] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.775907] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.783747] team0: Port device team_slave_0 added [ 49.800866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.808803] team0: Port device team_slave_1 added [ 49.816163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.827575] chnl_net:caif_netlink_parms(): no params data found [ 49.835791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.902497] device hsr_slave_0 entered promiscuous mode [ 49.940370] device hsr_slave_1 entered promiscuous mode [ 50.014427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.026318] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.032940] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.039966] device bridge_slave_0 entered promiscuous mode [ 50.047638] IPVS: ftp: loaded support on port[0] = 21 [ 50.054403] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.061649] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.067997] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.075598] device bridge_slave_1 entered promiscuous mode [ 50.091725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.100847] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.134077] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.141926] team0: Port device team_slave_0 added [ 50.148990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.156437] team0: Port device team_slave_1 added [ 50.183154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.191873] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.198346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.205294] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.211665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.225256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.281932] device hsr_slave_0 entered promiscuous mode [ 50.360677] device hsr_slave_1 entered promiscuous mode [ 50.420440] chnl_net:caif_netlink_parms(): no params data found [ 50.429305] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.437034] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.446040] IPVS: ftp: loaded support on port[0] = 21 [ 50.452763] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.459151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.465810] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.472632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.532576] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.539004] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.546553] device bridge_slave_0 entered promiscuous mode [ 50.581888] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.588260] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.596366] device bridge_slave_1 entered promiscuous mode [ 50.612430] chnl_net:caif_netlink_parms(): no params data found [ 50.637801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.663206] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.680861] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.688198] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.695327] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.703508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.725430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.733004] team0: Port device team_slave_0 added [ 50.738691] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.746314] team0: Port device team_slave_1 added [ 50.753938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.774054] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.785673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.793725] IPVS: ftp: loaded support on port[0] = 21 [ 50.806568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.824738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.833525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.843613] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.851165] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.858262] device bridge_slave_0 entered promiscuous mode [ 50.902038] device hsr_slave_0 entered promiscuous mode [ 50.940313] device hsr_slave_1 entered promiscuous mode [ 51.002198] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.011406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.019262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.029102] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.035594] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.043196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.052944] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.059313] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.068172] device bridge_slave_1 entered promiscuous mode [ 51.083083] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.096894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.107446] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.116345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.140632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.147534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.158948] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.165529] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.172393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.182128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.189987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.197797] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.204207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.212717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.219778] team0: Port device team_slave_0 added [ 51.264795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.272041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.279766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.287494] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.293877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.302105] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.309434] team0: Port device team_slave_1 added [ 51.317020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.329812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.338899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.348601] chnl_net:caif_netlink_parms(): no params data found [ 51.357695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.382178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.390113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.397761] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.404266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.411832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.424789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.432659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.441390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.451026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.469890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.477856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.485867] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.492265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.499074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.508241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.516173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.525656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.537261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.582107] device hsr_slave_0 entered promiscuous mode [ 51.640331] device hsr_slave_1 entered promiscuous mode [ 51.681016] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.687912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.695684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.703512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.722203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.730362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.739601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.758404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.765848] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.773633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.783042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.793327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.812937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.819860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.832467] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.838786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.845754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.853427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.861229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.868796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.876695] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.893927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.901223] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.907780] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.915219] device bridge_slave_0 entered promiscuous mode [ 51.922555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.930628] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.937486] device bridge_slave_1 entered promiscuous mode [ 51.957023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.964734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.975181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.997241] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.009868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.017026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.024894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.036766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.057075] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.077428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.084141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.091949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.101619] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.107658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.119698] chnl_net:caif_netlink_parms(): no params data found [ 52.128548] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.135027] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.142338] team0: Port device team_slave_0 added [ 52.151088] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.157550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.164839] team0: Port device team_slave_1 added [ 52.182228] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.190615] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.198190] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.205737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.217287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.226952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.234571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.242100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.249915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.257319] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.264085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.271677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.287691] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.304165] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.311229] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.335478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.345167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.384923] device hsr_slave_0 entered promiscuous mode [ 52.430322] device hsr_slave_1 entered promiscuous mode [ 52.481012] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.488035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.495972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.503593] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.510085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.518539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.530201] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.536613] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.544119] device bridge_slave_0 entered promiscuous mode [ 52.553650] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.565584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.573764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.581585] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.587936] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.595633] device bridge_slave_1 entered promiscuous mode [ 52.612288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.620302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.627969] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.634343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.643693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.652934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.676605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.684341] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.693854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.701315] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.709341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.717250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.724514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.737197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.747069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.767087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.775052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.783249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.791407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.801080] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.807677] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.819453] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.827459] team0: Port device team_slave_0 added [ 52.837720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.849175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.857191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.865639] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.873388] team0: Port device team_slave_1 added [ 52.879809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.889609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.899034] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.911222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.920487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.934765] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.941168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.948871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.956617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.964380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.976701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.986625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.995170] ip_tables: iptables: counters copy to user failed while replacing table [ 53.005719] ip_tables: iptables: counters copy to user failed while replacing table [ 53.015197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.023536] : caps=(0x0000000000000000, 0x00000144401d7c69) len=572 data_len=0 gso_size=104 gso_type=1 ip_summed=3 [ 53.034735] ------------[ cut here ]------------ [ 53.038313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.039516] WARNING: CPU: 0 PID: 7108 at net/core/dev.c:2618 skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.039525] Kernel panic - not syncing: panic_on_warn set ... [ 53.039525] [ 53.039530] CPU: 0 PID: 7108 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 53.039535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.049073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.055746] Call Trace: [ 53.055761] dump_stack+0xf7/0x13b [ 53.055770] ? skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.055776] panic+0x1b0/0x358 [ 53.055780] ? add_taint.cold.5+0x11/0x11 [ 53.055789] ? skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.055793] __warn.cold.8+0x25/0x2c [ 53.055799] ? skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.055804] report_bug+0x1a4/0x1f3 [ 53.055812] do_error_trap+0x1bd/0x310 [ 53.055818] ? math_error+0x300/0x300 [ 53.055827] ? vprintk_emit+0x1be/0x4e0 [ 53.055835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.055844] do_invalid_op+0x1b/0x20 [ 53.055849] invalid_op+0x1b/0x40 [ 53.055854] RIP: 0010:skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.055857] RSP: 0018:ffff8880a9abf270 EFLAGS: 00010282 [ 53.055863] RAX: 0000000000000066 RBX: ffff8880859faa00 RCX: 0000000000000000 [ 53.055866] RDX: 0000000000000066 RSI: ffffffff86cc2b20 RDI: ffffed1015357e45 [ 53.055868] RBP: ffff8880a9abf2c0 R08: ffff88808528cae0 R09: 0000000000000000 [ 53.055871] R10: 0000000000000000 R11: dffffc0000000000 R12: ffffffff87576e60 [ 53.055874] R13: 0000000000000001 R14: 0000000000000068 R15: ffff8880985a2668 [ 53.055893] skb_checksum_help+0x55c/0x880 [ 53.067561] : caps=(0x0000000000000000, 0x00000144401d7c69) len=572 data_len=0 gso_size=104 gso_type=1 ip_summed=3 [ 53.071152] checksum_tg+0x48/0x57 [ 53.071158] ipt_do_table+0xa7e/0x1660 [ 53.071165] ? trace_hardirqs_on+0xd/0x10 [ 53.071171] ? __local_bh_enable_ip+0x9c/0x180 [ 53.071180] ? __save_stack_trace+0x7e/0xd0 [ 53.071193] ? get_info+0x4e0/0x4e0 [ 53.071199] ? get_info+0x4e0/0x4e0 [ 53.080966] ------------[ cut here ]------------ [ 53.087581] ? trace_hardirqs_off+0x10/0x10 [ 53.090153] WARNING: CPU: 1 PID: 7109 at net/core/dev.c:2618 skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.093686] ? tcp_push_one+0xa8/0xe0 [ 53.099121] Modules linked in: [ 53.102311] ? tcp_sendmsg_locked+0x155c/0x3cc0 [ 53.102323] iptable_mangle_hook+0x2db/0x5d0 [ 53.111917] nf_hook_slow+0xa1/0x180 [ 53.115607] CPU: 1 PID: 7109 Comm: syz-executor.2 Not tainted 4.14.171-syzkaller #0 [ 53.121053] __ip_local_out+0x34f/0x6d0 [ 53.124661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.128541] ? ip_finish_output+0xb50/0xb50 [ 53.132444] task: ffff88809933e300 task.stack: ffff88808aa10000 [ 53.132456] RIP: 0010:skb_warn_bad_offload.cold.148+0x1bd/0x41c [ 53.136421] ? ip_append_data.part.47+0x160/0x160 [ 53.141241] RSP: 0018:ffff88808aa17270 EFLAGS: 00010282 [ 53.144958] ? __lock_is_held+0xb5/0x140 [ 53.148386] RAX: 0000000000000066 RBX: ffff88807fcad3c0 RCX: 0000000000000000 [ 53.154443] ip_local_out+0x1d/0x130 [ 53.159786] RDX: 0000000000000066 RSI: ffffffff86cc2b20 RDI: ffffed1011542e45 [ 53.167058] ip_queue_xmit+0x721/0x1d90 [ 53.174352] RBP: ffff88808aa172c0 R08: ffff88809933eba0 R09: 0000000000000001 [ 53.174364] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87576e60 [ 53.181659] __tcp_transmit_skb+0x15fe/0x34a0 [ 53.188913] R13: 0000000000000001 R14: 0000000000000068 R15: ffff888099e433a8 [ 53.188920] FS: 00007fcb7aa31700(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 53.196214] ? __tcp_select_window+0x6b0/0x6b0 [ 53.200431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.200436] CR2: 00007fcb7aa30db8 CR3: 000000009660e000 CR4: 00000000001406e0 [ 53.210943] tcp_write_xmit+0x591/0x5300 [ 53.214589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.218491] ? lock_downgrade+0x7f0/0x7f0 [ 53.222623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.222628] Call Trace: [ 53.227215] tcp_push_one+0xa8/0xe0 [ 53.231517] skb_checksum_help+0x55c/0x880 [ 53.235150] tcp_sendmsg_locked+0x155c/0x3cc0 [ 53.238788] checksum_tg+0x48/0x57 [ 53.243551] ? tcp_sendpage+0x50/0x50 [ 53.248726] ipt_do_table+0xa7e/0x1660 [ 53.258167] ? mark_held_locks+0xc7/0x130 [ 53.261955] ? trace_hardirqs_on+0xd/0x10 [ 53.265226] ? __local_bh_enable_ip+0x9c/0x180 [ 53.269883] ? __local_bh_enable_ip+0x9c/0x180 [ 53.274282] ? trace_hardirqs_on_caller+0x40c/0x580 [ 53.277996] ? __save_stack_trace+0x7e/0xd0 [ 53.285777] ? trace_hardirqs_on+0xd/0x10 [ 53.289750] ? get_info+0x4e0/0x4e0 [ 53.299110] ? __local_bh_enable_ip+0x9c/0x180 [ 53.303422] ? get_info+0x4e0/0x4e0 [ 53.309464] tcp_sendmsg+0x27/0x40 [ 53.315521] ? trace_hardirqs_off+0x10/0x10 [ 53.321053] inet_sendmsg+0x108/0x440 [ 53.326398] ? tcp_push_one+0xa8/0xe0 [ 53.330437] ? security_socket_sendmsg+0x6a/0xa0 [ 53.337700] ? tcp_sendmsg_locked+0x155c/0x3cc0 [ 53.341404] ? inet_recvmsg+0x640/0x640 [ 53.348664] iptable_mangle_hook+0x2db/0x5d0 [ 53.352621] sock_sendmsg+0xb5/0xf0 [ 53.359971] nf_hook_slow+0xa1/0x180 [ 53.367231] SYSC_sendto+0x1e3/0x2c0 [ 53.371716] __ip_local_out+0x34f/0x6d0 [ 53.379503] ? SYSC_connect+0x2a0/0x2a0 [ 53.387752] ? ip_finish_output+0xb50/0xb50 [ 53.392435] ? __might_fault+0xf1/0x1b0 [ 53.392443] ? lock_downgrade+0x7f0/0x7f0 [ 53.398325] ? ip_append_data.part.47+0x160/0x160 [ 53.405600] ? nsecs_to_jiffies+0x20/0x20 [ 53.409647] ? __lock_is_held+0xb5/0x140 [ 53.416912] ? SyS_clock_gettime+0x115/0x160 [ 53.421069] ip_local_out+0x1d/0x130 [ 53.428333] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.430903] ip_queue_xmit+0x721/0x1d90 [ 53.434515] ? do_syscall_64+0x4c/0x5b0 [ 53.438737] __tcp_transmit_skb+0x15fe/0x34a0 [ 53.443218] ? SyS_getpeername+0x10/0x10 [ 53.446747] ? __tcp_select_window+0x6b0/0x6b0 [ 53.450544] SyS_sendto+0x9/0x10 [ 53.454421] tcp_write_xmit+0x591/0x5300 [ 53.458558] do_syscall_64+0x1c7/0x5b0 [ 53.462686] ? lock_downgrade+0x7f0/0x7f0 [ 53.467258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.472194] tcp_push_one+0xa8/0xe0 [ 53.477269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.481593] tcp_sendmsg_locked+0x155c/0x3cc0 [ 53.485732] RIP: 0033:0x45a919 [ 53.489362] ? tcp_sendpage+0x50/0x50 [ 53.494020] RSP: 002b:00007fd973e4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.497648] ? mark_held_locks+0xc7/0x130 [ 53.501157] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a919 [ 53.505473] ? __local_bh_enable_ip+0x9c/0x180 [ 53.509258] RDX: 0000000000008293 RSI: 0000000020000180 RDI: 0000000000000004 [ 53.513056] ? trace_hardirqs_on_caller+0x40c/0x580 [ 53.517808] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000027 [ 53.517813] R10: 0000000004000002 R11: 0000000000000246 R12: 00007fd973e4f6d4 [ 53.522480] ? trace_hardirqs_on+0xd/0x10 [ 53.526442] R13: 00000000004c9ab3 R14: 00000000004e1a20 R15: 00000000ffffffff [ 53.713985] ? __local_bh_enable_ip+0x9c/0x180 [ 53.718574] tcp_sendmsg+0x27/0x40 [ 53.722107] inet_sendmsg+0x108/0x440 [ 53.725899] ? security_socket_sendmsg+0x6a/0xa0 [ 53.730645] ? inet_recvmsg+0x640/0x640 [ 53.734625] sock_sendmsg+0xb5/0xf0 [ 53.738242] SYSC_sendto+0x1e3/0x2c0 [ 53.741949] ? SYSC_connect+0x2a0/0x2a0 [ 53.745924] ? __might_fault+0xf1/0x1b0 [ 53.749886] ? lock_downgrade+0x7f0/0x7f0 [ 53.754048] ? nsecs_to_jiffies+0x20/0x20 [ 53.758197] ? SyS_clock_gettime+0x115/0x160 [ 53.763548] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.768468] ? do_syscall_64+0x4c/0x5b0 [ 53.772447] ? SyS_getpeername+0x10/0x10 [ 53.776510] SyS_sendto+0x9/0x10 [ 53.779864] do_syscall_64+0x1c7/0x5b0 [ 53.783745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.788579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.793764] RIP: 0033:0x45a919 [ 53.796940] RSP: 002b:00007fcb7aa30c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.804654] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a919 [ 53.811911] RDX: 0000000000008293 RSI: 0000000020000180 RDI: 0000000000000004 [ 53.819181] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000027 [ 53.826452] R10: 0000000004000002 R11: 0000000000000246 R12: 00007fcb7aa316d4 [ 53.833735] R13: 00000000004c9ab3 R14: 00000000004e1a20 R15: 00000000ffffffff [ 53.841005] Code: c4 60 6e 57 87 48 c7 c2 60 8d 57 87 8b 45 d4 4c 89 e6 48 c7 c7 e0 6e 57 87 44 8b 4d d0 44 8b 45 cc 50 41 55 41 56 e8 c7 24 2d fc <0f> 0b 48 83 c4 18 e9 2b 8d fd ff 3c 03 7f 05 e8 76 a1 67 fc 41 [ 53.860371] ---[ end trace 24d63f125725fbda ]--- [ 53.866736] Kernel Offset: disabled [ 53.870418] Rebooting in 86400 seconds..