[ 41.542682] audit: type=1800 audit(1547485127.456:29): pid=7867 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 41.580879] audit: type=1800 audit(1547485127.466:30): pid=7867 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.157' (ECDSA) to the list of known hosts. syzkaller login: [ 50.891300] kauditd_printk_skb: 5 callbacks suppressed [ 50.891315] audit: type=1400 audit(1547485136.806:36): avc: denied { map } for pid=8054 comm="syz-executor022" path="/root/syz-executor022916783" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 50.943487] IPVS: ftp: loaded support on port[0] = 21 [ 50.979805] IPVS: ftp: loaded support on port[0] = 21 [ 50.996161] IPVS: ftp: loaded support on port[0] = 21 [ 51.000747] IPVS: ftp: loaded support on port[0] = 21 [ 51.012261] IPVS: ftp: loaded support on port[0] = 21 [ 51.021292] IPVS: ftp: loaded support on port[0] = 21 [ 51.249162] chnl_net:caif_netlink_parms(): no params data found [ 51.354381] chnl_net:caif_netlink_parms(): no params data found [ 51.431400] chnl_net:caif_netlink_parms(): no params data found [ 51.457711] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.464095] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.471788] device bridge_slave_0 entered promiscuous mode [ 51.478925] chnl_net:caif_netlink_parms(): no params data found [ 51.488160] chnl_net:caif_netlink_parms(): no params data found [ 51.516851] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.523212] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.530170] device bridge_slave_1 entered promiscuous mode [ 51.558342] chnl_net:caif_netlink_parms(): no params data found [ 51.618990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.632067] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.644593] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.651387] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.660040] device bridge_slave_0 entered promiscuous mode [ 51.671044] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.677503] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.684416] device bridge_slave_1 entered promiscuous mode [ 51.690711] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.697537] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.704490] device bridge_slave_0 entered promiscuous mode [ 51.714314] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.720761] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.727828] device bridge_slave_1 entered promiscuous mode [ 51.753893] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.761544] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.768652] device bridge_slave_0 entered promiscuous mode [ 51.797114] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.803472] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.810974] device bridge_slave_0 entered promiscuous mode [ 51.818603] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.826361] team0: Port device team_slave_0 added [ 51.831410] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.838036] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.845189] device bridge_slave_1 entered promiscuous mode [ 51.864753] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.879955] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.886355] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.893268] device bridge_slave_1 entered promiscuous mode [ 51.900144] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.907698] team0: Port device team_slave_1 added [ 51.918645] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.925457] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.932380] device bridge_slave_0 entered promiscuous mode [ 51.940984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.949995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.970107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.981656] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.988250] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.995646] device bridge_slave_1 entered promiscuous mode [ 52.002809] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.028899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.036984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.044078] team0: Port device team_slave_0 added [ 52.050508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.064380] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.081550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.089047] team0: Port device team_slave_1 added [ 52.095235] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.112739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.126002] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.133150] team0: Port device team_slave_0 added [ 52.143003] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.151426] team0: Port device team_slave_1 added [ 52.156656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.163876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.172067] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.191291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.238067] device hsr_slave_0 entered promiscuous mode [ 52.305028] device hsr_slave_1 entered promiscuous mode [ 52.355456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.362962] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.369864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.377439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.384536] team0: Port device team_slave_0 added [ 52.389988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.397484] team0: Port device team_slave_0 added [ 52.431088] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.438096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.446706] team0: Port device team_slave_1 added [ 52.451914] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.459112] team0: Port device team_slave_1 added [ 52.468619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.482035] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.527687] device hsr_slave_0 entered promiscuous mode [ 52.584979] device hsr_slave_1 entered promiscuous mode [ 52.631679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.639501] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.646629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.653776] team0: Port device team_slave_0 added [ 52.686561] device hsr_slave_0 entered promiscuous mode [ 52.735091] device hsr_slave_1 entered promiscuous mode [ 52.809164] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.817463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.837298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.843919] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.850910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.858508] team0: Port device team_slave_1 added [ 52.869320] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.927714] device hsr_slave_0 entered promiscuous mode [ 52.975974] device hsr_slave_1 entered promiscuous mode [ 53.045489] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.053033] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.060636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.117736] device hsr_slave_0 entered promiscuous mode [ 53.154967] device hsr_slave_1 entered promiscuous mode [ 53.205363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.212213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.227488] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.247496] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.298183] device hsr_slave_0 entered promiscuous mode [ 53.338198] device hsr_slave_1 entered promiscuous mode [ 53.376638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.383229] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.400677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.414487] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.426530] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.464756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.500323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.512241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.533036] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.541882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.568015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.580940] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.587102] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.595884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.602631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.610787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.617901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.624846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.637742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.647321] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.653381] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.661824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.669749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.677648] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.684126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.691909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.705919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.713103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.727395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.746980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.756177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.763780] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.770155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.779882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.789570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.800146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.808706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.817616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.826520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.835076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.842328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.853169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.861835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.870178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.878094] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.884424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.891483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.899512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.907174] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.913505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.920421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.927779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.934754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.944931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.953384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.963150] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.970690] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.980425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.986929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.995213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.002068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.011296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.020025] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.032703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.039429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.051364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.059119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.067393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.075496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.084889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.092765] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.099173] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.107309] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.113365] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.119940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.127884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.136363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.143897] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.150267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.157247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.165328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.173172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.180407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.189479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.198347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.206697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.217344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.227419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.238379] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.244442] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.253255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.260524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.268468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.276418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.283256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.290275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.298250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.306156] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.312487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.319478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.327221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.334859] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.341190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.348229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.355981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.363484] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.369913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.376849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.384486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.392178] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.399169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.406340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.415798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.425765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.438350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.447414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.456175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.463907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.471952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.480075] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.486455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.493260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.501199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.509499] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.515897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.522809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.530612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.538471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.546243] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.552670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.559707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.568193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.576662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.587675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.598177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.607391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.615706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.623286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.631109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.639389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.647070] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.653400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.661154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.671925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.680378] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.690455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.700851] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.708208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.717123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.725302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.733254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.743336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.751946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.760161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.768451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.776180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.783524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.791441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.799089] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.806594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.814269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.822080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.830238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.840980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.851631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.862566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.869943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.881002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.889000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.896793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.904416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.912108] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.920788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.930883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.943042] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.952252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.959748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.971101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.978720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.987367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.995296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.002897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.011736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.019901] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.026261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.038466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.048442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.056240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.063305] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.071298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.079190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.087116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.094566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.102312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.110193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.117877] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.130352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.140763] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.152850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.159737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.168226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.176592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.184019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.192772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.201846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.215183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.224194] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.230578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.240364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.250620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.258246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.265922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.273306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.280917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.291191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.301007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.317389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.327314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.334065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.341901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.350082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.357882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.367276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.374918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.382872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.391931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.408488] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.409037] audit: type=1400 audit(1547485141.326:37): avc: denied { associate } for pid=8066 comm="syz-executor022" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 55.420407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.457257] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.463283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.478839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.490225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.504494] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.513967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.523885] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.530186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.554507] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.577694] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program executing program executing program executing program executing program [ 55.606837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.624026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.640855] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready executing program executing program executing program [ 55.694347] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 55.961736] ================================================================== [ 55.969290] BUG: KASAN: use-after-free in __xfrm_policy_unlink+0x9ec/0xa00 [ 55.976289] Write of size 8 at addr ffff8880a30cb690 by task syz-executor022/8170 [ 55.983885] [ 55.985522] CPU: 1 PID: 8170 Comm: syz-executor022 Not tainted 5.0.0-rc2 #25 [ 55.992710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.002044] Call Trace: [ 56.004631] dump_stack+0x1db/0x2d0 [ 56.008246] ? dump_stack_print_info.cold+0x20/0x20 [ 56.013252] ? find_held_lock+0x35/0x120 [ 56.017298] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.021958] print_address_description.cold+0x7c/0x20d [ 56.027219] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.031871] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.036528] kasan_report.cold+0x1b/0x40 [ 56.040598] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.045260] __asan_report_store8_noabort+0x17/0x20 [ 56.050263] __xfrm_policy_unlink+0x9ec/0xa00 [ 56.054746] ? xfrm_policy_walk_done+0x360/0x360 [ 56.059489] ? __fib6_clean_all+0x300/0x430 [ 56.063796] ? xfrm_policy_byid+0x4a0/0x4a0 [ 56.068116] ? fib6_clean_tree+0x340/0x340 [ 56.072341] ? ipv6_route_yield+0x220/0x220 [ 56.076661] ? xfrm_pol_inexact_addr_use_any_list+0x1f0/0x1f0 [ 56.082539] xfrm_policy_insert+0x223/0x910 [ 56.086853] ? __fib6_clean_all+0x430/0x430 [ 56.091164] ? xfrm_policy_inexact_insert+0xda0/0xda0 [ 56.096361] ? copy_from_user_policy+0x110/0x2b0 [ 56.101107] ? xfrm_policy_construct+0x471/0x660 [ 56.105855] xfrm_add_policy+0x2a1/0x6c0 [ 56.109917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.115441] ? xfrm_policy_construct+0x660/0x660 [ 56.120182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.125707] ? __nla_parse+0x12a/0x340 [ 56.129582] ? nla_parse+0x45/0x60 [ 56.133119] ? xfrm_policy_construct+0x660/0x660 [ 56.137865] xfrm_user_rcv_msg+0x458/0x8d0 [ 56.142090] ? xfrm_dump_sa_done+0xf0/0xf0 [ 56.146310] ? xfrm_netlink_rcv+0x61/0x90 [ 56.150452] ? __mutex_lock+0x622/0x1670 [ 56.154536] netlink_rcv_skb+0x17d/0x410 [ 56.158592] ? xfrm_dump_sa_done+0xf0/0xf0 [ 56.162815] ? netlink_ack+0xba0/0xba0 [ 56.166698] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 56.171976] xfrm_netlink_rcv+0x70/0x90 [ 56.175939] netlink_unicast+0x574/0x770 [ 56.180003] ? netlink_attachskb+0x980/0x980 [ 56.184403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.189928] netlink_sendmsg+0xa05/0xf90 [ 56.193973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.199505] ? netlink_unicast+0x770/0x770 [ 56.203735] ? selinux_socket_sendmsg+0x36/0x40 [ 56.208388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.214282] ? security_socket_sendmsg+0x93/0xc0 [ 56.219030] ? netlink_unicast+0x770/0x770 [ 56.223254] sock_sendmsg+0xdd/0x130 [ 56.226959] ___sys_sendmsg+0x7ec/0x910 [ 56.230923] ? copy_msghdr_from_user+0x570/0x570 [ 56.235666] ? iterate_fd+0x4b0/0x4b0 [ 56.239456] ? __lock_acquire+0x572/0x4a30 [ 56.243674] ? mark_held_locks+0x100/0x100 [ 56.247913] ? __fget_light+0x2db/0x420 [ 56.251887] ? fget_raw+0x20/0x20 [ 56.255328] ? mark_held_locks+0x100/0x100 [ 56.259553] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.264393] ? lockdep_hardirqs_on+0x415/0x5d0 [ 56.268966] ? retint_kernel+0x2d/0x2d [ 56.272837] ? trace_hardirqs_on_caller+0xc0/0x310 [ 56.277754] ? __fdget+0x1b/0x20 [ 56.281105] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.286634] ? sockfd_lookup_light+0xc2/0x160 [ 56.291118] __sys_sendmsg+0x112/0x270 [ 56.294998] ? __ia32_sys_shutdown+0x80/0x80 [ 56.299404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.304753] ? trace_hardirqs_off_caller+0x300/0x300 [ 56.309840] ? ret_from_fork+0x15/0x50 [ 56.313715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.318460] __x64_sys_sendmsg+0x78/0xb0 [ 56.322520] do_syscall_64+0x1a3/0x800 [ 56.326394] ? syscall_return_slowpath+0x5f0/0x5f0 [ 56.331308] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 56.336305] ? __switch_to_asm+0x34/0x70 [ 56.340356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.345197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.350373] RIP: 0033:0x44e529 [ 56.353553] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.372444] RSP: 002b:00007f11241a2ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.380636] RAX: ffffffffffffffda RBX: 00000000006eaa18 RCX: 000000000044e529 [ 56.387890] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000004 [ 56.395147] RBP: 00000000006eaa10 R08: 00007f11241a3700 R09: 0000000000000000 [ 56.402403] R10: 00007f11241a3700 R11: 0000000000000246 R12: 00000000006eaa1c [ 56.409656] R13: 00007ffd696591ef R14: 00007f11241a39c0 R15: 0000000000000001 [ 56.416920] [ 56.418532] Allocated by task 8154: [ 56.422150] save_stack+0x45/0xd0 [ 56.425595] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 56.430517] kasan_kmalloc+0x9/0x10 [ 56.434132] kmem_cache_alloc_trace+0x151/0x760 [ 56.438788] xfrm_policy_alloc+0xfb/0x530 [ 56.442922] xfrm_policy_construct+0x30/0x660 [ 56.447405] xfrm_add_policy+0x20a/0x6c0 [ 56.451452] xfrm_user_rcv_msg+0x458/0x8d0 [ 56.455671] netlink_rcv_skb+0x17d/0x410 [ 56.459716] xfrm_netlink_rcv+0x70/0x90 [ 56.463675] netlink_unicast+0x574/0x770 [ 56.467719] netlink_sendmsg+0xa05/0xf90 [ 56.471767] sock_sendmsg+0xdd/0x130 [ 56.475465] ___sys_sendmsg+0x7ec/0x910 [ 56.479424] __sys_sendmsg+0x112/0x270 [ 56.483295] __x64_sys_sendmsg+0x78/0xb0 [ 56.487343] do_syscall_64+0x1a3/0x800 [ 56.491226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.496392] [ 56.498003] Freed by task 9: [ 56.501010] save_stack+0x45/0xd0 [ 56.504447] __kasan_slab_free+0x102/0x150 [ 56.508667] kasan_slab_free+0xe/0x10 [ 56.512454] kfree+0xcf/0x230 [ 56.515543] xfrm_policy_destroy_rcu+0x48/0x60 [ 56.520122] rcu_process_callbacks+0xc4a/0x1680 [ 56.524774] __do_softirq+0x30b/0xb11 [ 56.528555] [ 56.530173] The buggy address belongs to the object at ffff8880a30cb680 [ 56.530173] which belongs to the cache kmalloc-1k of size 1024 [ 56.542817] The buggy address is located 16 bytes inside of [ 56.542817] 1024-byte region [ffff8880a30cb680, ffff8880a30cba80) [ 56.554670] The buggy address belongs to the page: [ 56.559594] page:ffffea00028c3280 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0x0 compound_mapcount: 0 [ 56.569543] flags: 0x1fffc0000010200(slab|head) [ 56.574207] raw: 01fffc0000010200 ffffea00028cb708 ffffea00028b3a88 ffff88812c3f0ac0 [ 56.582084] raw: 0000000000000000 ffff8880a30ca000 0000000100000007 0000000000000000 [ 56.589955] page dumped because: kasan: bad access detected [ 56.595643] [ 56.597253] Memory state around the buggy address: [ 56.602168] ffff8880a30cb580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.609510] ffff8880a30cb600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.616851] >ffff8880a30cb680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.624196] ^ [ 56.628067] ffff8880a30cb700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.635416] ffff8880a30cb780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.642757] ================================================================== [ 56.650095] Disabling lock debugging due to kernel taint [ 56.655594] Kernel panic - not syncing: panic_on_warn set ... [ 56.661474] CPU: 1 PID: 8170 Comm: syz-executor022 Tainted: G B 5.0.0-rc2 #25 [ 56.670027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.679362] Call Trace: [ 56.681940] dump_stack+0x1db/0x2d0 [ 56.685561] ? dump_stack_print_info.cold+0x20/0x20 [ 56.690581] panic+0x2cb/0x65c [ 56.693767] ? add_taint.cold+0x16/0x16 [ 56.697728] ? trace_hardirqs_on+0xb4/0x310 [ 56.702032] ? trace_hardirqs_on+0xb4/0x310 [ 56.706343] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.710999] end_report+0x47/0x4f [ 56.714437] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.719093] kasan_report.cold+0xe/0x40 [ 56.723056] ? __xfrm_policy_unlink+0x9ec/0xa00 [ 56.727719] __asan_report_store8_noabort+0x17/0x20 [ 56.732721] __xfrm_policy_unlink+0x9ec/0xa00 [ 56.737203] ? xfrm_policy_walk_done+0x360/0x360 [ 56.741946] ? __fib6_clean_all+0x300/0x430 [ 56.746262] ? xfrm_policy_byid+0x4a0/0x4a0 [ 56.750569] ? fib6_clean_tree+0x340/0x340 [ 56.754790] ? ipv6_route_yield+0x220/0x220 [ 56.759098] ? xfrm_pol_inexact_addr_use_any_list+0x1f0/0x1f0 [ 56.764971] xfrm_policy_insert+0x223/0x910 [ 56.769280] ? __fib6_clean_all+0x430/0x430 [ 56.773585] ? xfrm_policy_inexact_insert+0xda0/0xda0 [ 56.778762] ? copy_from_user_policy+0x110/0x2b0 [ 56.783505] ? xfrm_policy_construct+0x471/0x660 [ 56.788257] xfrm_add_policy+0x2a1/0x6c0 [ 56.792302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.797825] ? xfrm_policy_construct+0x660/0x660 [ 56.802562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.808085] ? __nla_parse+0x12a/0x340 [ 56.811962] ? nla_parse+0x45/0x60 [ 56.815499] ? xfrm_policy_construct+0x660/0x660 [ 56.820241] xfrm_user_rcv_msg+0x458/0x8d0 [ 56.824463] ? xfrm_dump_sa_done+0xf0/0xf0 [ 56.828685] ? xfrm_netlink_rcv+0x61/0x90 [ 56.832818] ? __mutex_lock+0x622/0x1670 [ 56.836881] netlink_rcv_skb+0x17d/0x410 [ 56.840932] ? xfrm_dump_sa_done+0xf0/0xf0 [ 56.845151] ? netlink_ack+0xba0/0xba0 [ 56.849027] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 56.854292] xfrm_netlink_rcv+0x70/0x90 [ 56.858254] netlink_unicast+0x574/0x770 [ 56.862306] ? netlink_attachskb+0x980/0x980 [ 56.866700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.872225] netlink_sendmsg+0xa05/0xf90 [ 56.876268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.881792] ? netlink_unicast+0x770/0x770 [ 56.886015] ? selinux_socket_sendmsg+0x36/0x40 [ 56.890665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.896196] ? security_socket_sendmsg+0x93/0xc0 [ 56.900936] ? netlink_unicast+0x770/0x770 [ 56.905156] sock_sendmsg+0xdd/0x130 [ 56.908858] ___sys_sendmsg+0x7ec/0x910 [ 56.912819] ? copy_msghdr_from_user+0x570/0x570 [ 56.917558] ? iterate_fd+0x4b0/0x4b0 [ 56.921347] ? __lock_acquire+0x572/0x4a30 [ 56.925568] ? mark_held_locks+0x100/0x100 [ 56.929792] ? __fget_light+0x2db/0x420 [ 56.933749] ? fget_raw+0x20/0x20 [ 56.937183] ? mark_held_locks+0x100/0x100 [ 56.941403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.946141] ? lockdep_hardirqs_on+0x415/0x5d0 [ 56.950734] ? retint_kernel+0x2d/0x2d [ 56.954610] ? trace_hardirqs_on_caller+0xc0/0x310 [ 56.959536] ? __fdget+0x1b/0x20 [ 56.962889] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.968410] ? sockfd_lookup_light+0xc2/0x160 [ 56.972890] __sys_sendmsg+0x112/0x270 [ 56.976767] ? __ia32_sys_shutdown+0x80/0x80 [ 56.981172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.986523] ? trace_hardirqs_off_caller+0x300/0x300 [ 56.991617] ? ret_from_fork+0x15/0x50 [ 56.995509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.000260] __x64_sys_sendmsg+0x78/0xb0 [ 57.004305] do_syscall_64+0x1a3/0x800 [ 57.008179] ? syscall_return_slowpath+0x5f0/0x5f0 [ 57.013099] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 57.018102] ? __switch_to_asm+0x34/0x70 [ 57.022160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.026992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.032163] RIP: 0033:0x44e529 [ 57.035338] Code: e8 7c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 1b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.054221] RSP: 002b:00007f11241a2ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.061922] RAX: ffffffffffffffda RBX: 00000000006eaa18 RCX: 000000000044e529 [ 57.069173] RDX: 0000000000000000 RSI: 000000002014f000 RDI: 0000000000000004 [ 57.076426] RBP: 00000000006eaa10 R08: 00007f11241a3700 R09: 0000000000000000 [ 57.083676] R10: 00007f11241a3700 R11: 0000000000000246 R12: 00000000006eaa1c [ 57.090945] R13: 00007ffd696591ef R14: 00007f11241a39c0 R15: 0000000000000001 [ 57.099352] Kernel Offset: disabled [ 57.102970] Rebooting in 86400 seconds..