[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[ 40.839735] audit: type=1800 audit(1547249567.598:25): pid=7923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[ 40.860069] audit: type=1800 audit(1547249567.608:26): pid=7923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[ 40.880358] audit: type=1800 audit(1547249567.608:27): pid=7923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts.
2019/01/11 23:35:22 parsed 1 programs
2019/01/11 23:35:24 executed programs: 0
syzkaller login: [ 197.988246] IPVS: ftp: loaded support on port[0] = 21
[ 198.002065] IPVS: ftp: loaded support on port[0] = 21
[ 198.003303] IPVS: ftp: loaded support on port[0] = 21
[ 198.016852] IPVS: ftp: loaded support on port[0] = 21
[ 198.041267] IPVS: ftp: loaded support on port[0] = 21
[ 198.042000] IPVS: ftp: loaded support on port[0] = 21
[ 198.219806] chnl_net:caif_netlink_parms(): no params data found
[ 198.367643] chnl_net:caif_netlink_parms(): no params data found
[ 198.379762] chnl_net:caif_netlink_parms(): no params data found
[ 198.395559] chnl_net:caif_netlink_parms(): no params data found
[ 198.415612] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.423568] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.430999] device bridge_slave_0 entered promiscuous mode
[ 198.468810] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.475417] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.482444] device bridge_slave_1 entered promiscuous mode
[ 198.496841] chnl_net:caif_netlink_parms(): no params data found
[ 198.512174] chnl_net:caif_netlink_parms(): no params data found
[ 198.537421] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.544292] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.551563] device bridge_slave_0 entered promiscuous mode
[ 198.590358] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.597421] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.607109] device bridge_slave_1 entered promiscuous mode
[ 198.621073] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.627416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.635144] device bridge_slave_0 entered promiscuous mode
[ 198.643832] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 198.652895] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 198.675758] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.682585] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.689519] device bridge_slave_1 entered promiscuous mode
[ 198.699807] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.706298] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.713205] device bridge_slave_0 entered promiscuous mode
[ 198.734378] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 198.747292] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 198.762404] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.768787] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.775968] device bridge_slave_1 entered promiscuous mode
[ 198.797398] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.804643] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.812117] device bridge_slave_0 entered promiscuous mode
[ 198.823858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 198.832019] team0: Port device team_slave_0 added
[ 198.837116] bridge0: port 1(bridge_slave_0) entered blocking state
[ 198.843562] bridge0: port 1(bridge_slave_0) entered disabled state
[ 198.850658] device bridge_slave_0 entered promiscuous mode
[ 198.857906] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.864301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.871278] device bridge_slave_1 entered promiscuous mode
[ 198.882849] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 198.891823] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 198.899454] bridge0: port 2(bridge_slave_1) entered blocking state
[ 198.908964] bridge0: port 2(bridge_slave_1) entered disabled state
[ 198.916182] device bridge_slave_1 entered promiscuous mode
[ 198.926943] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 198.934252] team0: Port device team_slave_0 added
[ 198.941148] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 198.948390] team0: Port device team_slave_1 added
[ 198.957742] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 198.967033] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 198.975962] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 198.988386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 198.995629] team0: Port device team_slave_1 added
[ 199.004738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 199.013371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.039641] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 199.048984] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 199.060309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.072345] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 199.079582] team0: Port device team_slave_0 added
[ 199.133304] device hsr_slave_0 entered promiscuous mode
[ 199.181215] device hsr_slave_1 entered promiscuous mode
[ 199.221368] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 199.228523] team0: Port device team_slave_0 added
[ 199.234505] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 199.243772] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 199.260201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 199.268624] team0: Port device team_slave_1 added
[ 199.276173] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 199.283973] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 199.295834] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 199.302985] team0: Port device team_slave_1 added
[ 199.362696] device hsr_slave_0 entered promiscuous mode
[ 199.400972] device hsr_slave_1 entered promiscuous mode
[ 199.461494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 199.468914] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 199.491661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 199.502385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 199.509507] team0: Port device team_slave_0 added
[ 199.514736] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 199.521887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.529584] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 199.538517] team0: Port device team_slave_0 added
[ 199.543952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.558704] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 199.566070] team0: Port device team_slave_1 added
[ 199.577869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 199.586029] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 199.593507] team0: Port device team_slave_1 added
[ 199.607167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.673921] device hsr_slave_0 entered promiscuous mode
[ 199.711296] device hsr_slave_1 entered promiscuous mode
[ 199.751391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 199.758779] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 199.769738] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 199.812754] device hsr_slave_0 entered promiscuous mode
[ 199.861280] device hsr_slave_1 entered promiscuous mode
[ 199.908349] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 199.915627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 199.926192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 199.942412] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 200.002735] device hsr_slave_0 entered promiscuous mode
[ 200.041134] device hsr_slave_1 entered promiscuous mode
[ 200.081696] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 200.103851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 200.115595] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 200.154078] device hsr_slave_0 entered promiscuous mode
[ 200.204263] device hsr_slave_1 entered promiscuous mode
[ 200.251653] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 200.259113] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 200.267422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 200.287989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 200.297520] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 200.359926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 200.426396] 8021q: adding VLAN 0 to HW filter on device bond0
[ 200.440168] 8021q: adding VLAN 0 to HW filter on device bond0
[ 200.454342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 200.469843] 8021q: adding VLAN 0 to HW filter on device bond0
[ 200.483084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 200.491855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 200.504206] 8021q: adding VLAN 0 to HW filter on device bond0
[ 200.514567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 200.525815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 200.534532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 200.541713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 200.548541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 200.559372] 8021q: adding VLAN 0 to HW filter on device bond0
[ 200.571988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 200.582955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 200.591178] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 200.598876] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 200.605290] 8021q: adding VLAN 0 to HW filter on device team0
[ 200.614267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 200.621150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 200.628527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 200.643904] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 200.649975] 8021q: adding VLAN 0 to HW filter on device team0
[ 200.662013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 200.670452] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 200.676690] 8021q: adding VLAN 0 to HW filter on device team0
[ 200.685276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 200.693606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 200.701752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 200.709313] bridge0: port 1(bridge_slave_0) entered blocking state
[ 200.715791] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 200.723212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 200.730084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 200.740390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 200.750575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 200.759345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 200.769832] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 200.776401] 8021q: adding VLAN 0 to HW filter on device team0
[ 200.786981] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 200.793363] 8021q: adding VLAN 0 to HW filter on device team0
[ 200.800262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 200.808469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 200.816425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 200.824314] bridge0: port 1(bridge_slave_0) entered blocking state
[ 200.830650] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 200.838373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 200.846193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 200.853894] bridge0: port 1(bridge_slave_0) entered blocking state
[ 200.860268] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 200.867364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 200.874334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 200.884541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 200.895416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 200.909271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 200.918725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 200.926952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 200.934501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 200.942001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 200.949815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 200.957596] bridge0: port 2(bridge_slave_1) entered blocking state
[ 200.963972] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 200.972408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 200.980261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 200.988172] bridge0: port 1(bridge_slave_0) entered blocking state
[ 200.994586] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 201.002317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 201.010267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 201.018067] bridge0: port 2(bridge_slave_1) entered blocking state
[ 201.024435] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 201.032125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 201.039917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 201.048258] bridge0: port 1(bridge_slave_0) entered blocking state
[ 201.054671] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 201.063093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 201.071686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.078568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 201.085981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 201.093572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 201.101580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 201.109286] bridge0: port 2(bridge_slave_1) entered blocking state
[ 201.115699] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 201.123627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.135325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 201.146126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.155975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.163989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 201.172369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 201.179965] bridge0: port 2(bridge_slave_1) entered blocking state
[ 201.186374] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 201.193334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.201924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.213228] 8021q: adding VLAN 0 to HW filter on device bond0
[ 201.222893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.231900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 201.240869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.248831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 201.266053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.274806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 201.285548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 201.297977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 201.307063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 201.316639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.328129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 201.337650] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 201.343831] 8021q: adding VLAN 0 to HW filter on device team0
[ 201.350216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 201.358465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 201.366772] bridge0: port 2(bridge_slave_1) entered blocking state
[ 201.373169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 201.380046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 201.388313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 201.396191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 201.404643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 201.414271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 201.422908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.431817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.441356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 201.449455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 201.460888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 201.468946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 201.477758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 201.487229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 201.495014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 201.503296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 201.511095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 201.518844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 201.526870] bridge0: port 1(bridge_slave_0) entered blocking state
[ 201.533299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 201.540204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 201.548208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 201.557984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 201.569748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.579255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 201.588691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 201.596889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 201.605224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.613440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 201.621412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 201.629349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 201.635782] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 201.645018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 201.656954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.667974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 201.676394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 201.685545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 201.693872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 201.702756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 201.710273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 201.720228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 201.732570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 201.742317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 201.751440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 201.759589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 201.768446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 201.778554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 201.786470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 201.794246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 201.802281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 201.809786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 201.817959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 201.826398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 201.834294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 201.842397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 201.850075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 201.858036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 201.865880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 201.873617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 201.881141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 201.888594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 201.896382] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 201.903869] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 201.915059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 201.926762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 201.936958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 201.945929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 201.956047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 201.966914] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 201.973092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 201.980698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 201.988650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 201.996527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 202.004781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 202.012486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 202.020215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 202.027939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.037763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 202.048502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 202.058699] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 202.069790] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 202.076086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 202.084786] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 202.093523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 202.102576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 202.112073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 202.119929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 202.127753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 202.135596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.143188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 202.150652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.161177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 202.169262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 202.185447] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.194250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 202.205717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 202.213414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 202.224777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 202.232571] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 202.249427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 202.263523] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 202.269570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 202.287544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 202.294601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 202.305301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 202.313147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 202.320569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.330219] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.342105] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 202.359843] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 202.366034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 202.384067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[ 202.399315] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.430220] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 202.448724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 202.457696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 202.475616] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.488890] hrtimer: interrupt took 41357 ns
[ 202.489496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[ 202.512451] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 202.522891] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.539316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 202.547423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.603064] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 202.609177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 202.677983] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 202.715949] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 202.751680] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 202.815474] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/01/11 23:35:29 executed programs: 8
2019/01/11 23:35:35 executed programs: 79
[ 212.120646] ==================================================================
[ 212.128073] BUG: KASAN: use-after-scope in debug_lockdep_rcu_enabled.part.0+0x50/0x60
[ 212.136051] Read of size 4 at addr ffff8880a945eabc by task `9#(<kE>9hA/-2122188634
[ 212.140988] list_add corruption. next->prev should be prev (ffff8880ae62d8d8), but was ffff8880fffffffe. (next=ffff8880a945e2f0).
[ 212.147405]
[ 212.159462] ------------[ cut here ]------------
[ 212.160820] CPU: 0 PID: -2122188634 Comm: EO2 Not tainted 5.0.0-rc1+ #20
[ 212.165557] kernel BUG at lib/list_debug.c:23!
[ 212.173861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 212.178438] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 212.187786] ------------[ cut here ]------------
[ 212.193136] CPU: 1 PID: 8854 Comm: syz-executor2 Not tainted 5.0.0-rc1+ #20
[ 212.197878] Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLAB object 'task_struct' (offset 1344, size 8)!
[ 212.204962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 212.217740] WARNING: CPU: 0 PID: -1455036288 at mm/usercopy.c:78 usercopy_warn+0xeb/0x110
[ 212.226960] RIP: 0010:__list_add_valid.cold+0xf/0x3c
[ 212.235267] Kernel panic - not syncing: panic_on_warn set ...
[ 212.240363] Code: 34 fe eb d5 4c 89 e7 e8 0a fe 34 fe eb a3 4c 89 f7 e8 00 fe 34 fe e9 56 ff ff ff 4c 89 e1 48 c7 c7 e0 af 81 88 e8 c0 53 d7 fd <0f> 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 20 b1 81 88 e8 a9 53 d7
[ 212.265143] RSP: 0018:ffff8880ae7071e0 EFLAGS: 00010086
[ 212.270510] RAX: 0000000000000075 RBX: ffff8880ae62cec0 RCX: 0000000000000000
[ 212.277781] RDX: 0000000000000000 RSI: ffffffff81684cc6 RDI: ffffed1015ce0e2e
[ 212.285051] RBP: ffff8880ae7071f8 R08: 0000000000000075 R09: ffffed1015ce5021
[ 212.292325] R10: ffffed1015ce5020 R11: ffff8880ae728107 R12: ffff8880a945e2f0
[ 212.299595] R13: ffff8880a90aa6b0 R14: ffff8880ae707280 R15: ffff8880a90aa6b0
[ 212.306867] FS: 00007f98d8d75700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[ 212.315090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.320975] CR2: 0000000000606df0 CR3: 00000000a63b4000 CR4: 00000000001406e0
[ 212.328269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 212.335543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 212.342814] Call Trace:
[ 212.345394]
[ 212.347557] ? __cpu_to_node+0x7e/0xa0
[ 212.351456] account_entity_enqueue+0x3a0/0x660
[ 212.356131] ? cpu_load_update+0x360/0x360
[ 212.360374] ? mark_held_locks+0x100/0x100
[ 212.364615] enqueue_entity+0x276/0x20b0
[ 212.368683] ? put_prev_task_fair+0x80/0x80
[ 212.373015] ? add_lock_to_list.isra.0+0x450/0x450
[ 212.377948] ? add_lock_to_list.isra.0+0x450/0x450
[ 212.382883] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 212.388053] ? activate_task+0x1f8/0x470
[ 212.392114] ? find_held_lock+0x35/0x120
[ 212.396183] ? activate_task+0x1f8/0x470
[ 212.400267] enqueue_task_fair+0x237/0x10c0
[ 212.404593] ? lock_downgrade+0x910/0x910
[ 212.408743] ? sched_clock_cpu+0x1b/0x1b0
[ 212.412901] ? enqueue_entity+0x20b0/0x20b0
[ 212.417231] ? record_times+0x1e/0x580
[ 212.421143] ? psi_task_change+0x36a/0x590
[ 212.425379] ? __lock_is_held+0xb6/0x140
[ 212.429453] activate_task+0x11d/0x470
[ 212.433351] ttwu_do_activate+0xd4/0x1f0
[ 212.437419] try_to_wake_up+0x997/0x1480
[ 212.441488] ? migrate_swap_stop+0x920/0x920
[ 212.445903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 212.451444] ? __radix_tree_lookup+0x3aa/0x4f0
[ 212.456033] ? __lock_is_held+0xb6/0x140
[ 212.460106] wake_up_process+0x10/0x20
[ 212.464006] insert_work+0x42b/0x620
[ 212.467731] ? pool_mayday_timeout+0x6d0/0x6d0
[ 212.472317] ? __lock_is_held+0xb6/0x140
[ 212.476388] __queue_work+0x62f/0x1450
[ 212.480286] ? add_lock_to_list.isra.0+0x450/0x450
[ 212.485213] ? mark_held_locks+0x100/0x100
[ 212.489475] ? wq_calc_node_cpumask+0x3a0/0x3a0
[ 212.494148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.499692] ? check_preemption_disabled+0x48/0x290
[ 212.504728] delayed_work_timer_fn+0x5d/0x90
[ 212.509137] ? rcu_read_lock_sched_held+0x110/0x130
[ 212.514155] call_timer_fn+0x254/0x900
[ 212.518519] ? work_on_cpu_safe+0x90/0x90
[ 212.522672] ? process_timeout+0x40/0x40
[ 212.526738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.532307] ? kasan_check_read+0x11/0x20
[ 212.536468] ? work_on_cpu_safe+0x90/0x90
[ 212.540619] ? work_on_cpu_safe+0x90/0x90
[ 212.544771] __run_timers+0x4a2/0xd50
[ 212.548583] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 212.553954] ? kvm_clock_read+0x18/0x30
[ 212.557938] ? pvclock_read_flags+0x160/0x160
[ 212.562436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.567974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.573520] ? check_preemption_disabled+0x48/0x290
[ 212.578544] ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 212.584086] ? rcu_pm_notify+0xd0/0xd0
[ 212.587977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.593521] ? check_preemption_disabled+0x48/0x290
[ 212.598544] run_timer_softirq+0x52/0xb0
[ 212.602605] ? rcu_read_lock_sched_held+0x110/0x130
[ 212.607622] __do_softirq+0x30b/0xb11
[ 212.611427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.616976] ? __irqentry_text_end+0x1f96d2/0x1f96d2
[ 212.622089] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 212.626935] ? trace_hardirqs_off+0x310/0x310
[ 212.631439] ? task_prio+0x50/0x50
[ 212.634984] ? check_preemption_disabled+0x48/0x290
[ 212.640014] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 212.644861] ? ip6_finish_output2+0xc76/0x28e0
[ 212.649448] do_softirq_own_stack+0x2a/0x40
[ 212.653763]
[ 212.656013] do_softirq.part.0+0x11a/0x170
[ 212.660269] __local_bh_enable_ip+0x211/0x270
[ 212.664774] ip6_finish_output2+0xca9/0x28e0
[ 212.669194] ? ip6_forward_finish+0x580/0x580
[ 212.673693] ? kasan_check_read+0x11/0x20
[ 212.677844] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 212.683124] ? rcu_read_unlock_special+0x380/0x380
[ 212.688060] ? ip6_mtu+0x160/0x520
[ 212.691604] ? find_match+0x10d0/0x10d0
[ 212.695582] ? kasan_check_read+0x11/0x20
[ 212.699736] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 212.705023] ip6_finish_output+0x577/0xc30
[ 212.709279] ? ip6_finish_output+0x577/0xc30
[ 212.713700] ip6_output+0x23c/0xa00
[ 212.717338] ? ip6_finish_output+0xc30/0xc30
[ 212.721757] ? ip6_fragment+0x3780/0x3780
[ 212.725914] ? ip_reply_glue_bits+0xc0/0xc0
[ 212.730256] ip6_local_out+0xc4/0x1b0
[ 212.734069] ip6_send_skb+0xbb/0x350
[ 212.737789] udp_v6_send_skb.isra.0+0x834/0x14b0
[ 212.742552] udpv6_sendmsg+0x2baa/0x3550
[ 212.746620] ? ip_reply_glue_bits+0xc0/0xc0
[ 212.750953] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0
[ 212.756253] ? aa_profile_af_perm+0x420/0x420
[ 212.760755] ? mark_held_locks+0x100/0x100
[ 212.765002] ? find_held_lock+0x35/0x120
[ 212.769070] ? ___might_sleep+0x1e7/0x310
[ 212.773221] ? arch_local_save_flags+0x50/0x50
[ 212.777838] ? aa_af_perm+0x5d0/0x5d0
[ 212.781641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 212.787186] inet_sendmsg+0x1af/0x740
[ 212.790990] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0
[ 212.796291] ? inet_sendmsg+0x1af/0x740
[ 212.800283] ? ipip_gro_receive+0x100/0x100
[ 212.804609] ? apparmor_socket_sendmsg+0x2a/0x30
[ 212.809371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.814916] ? security_socket_sendmsg+0x93/0xc0
[ 212.819676] ? ipip_gro_receive+0x100/0x100
[ 212.824012] sock_sendmsg+0xdd/0x130
[ 212.827734] ___sys_sendmsg+0x409/0x910
[ 212.831713] ? copy_msghdr_from_user+0x570/0x570
[ 212.836476] ? add_lock_to_list.isra.0+0x450/0x450
[ 212.841417] ? __might_fault+0x12b/0x1e0
[ 212.845481] ? find_held_lock+0x35/0x120
[ 212.849546] ? __might_fault+0x12b/0x1e0
[ 212.853611] ? lock_acquire+0x1db/0x570
[ 212.857596] ? ___might_sleep+0x1e7/0x310
[ 212.861752] ? arch_local_save_flags+0x50/0x50
[ 212.866348] __sys_sendmmsg+0x246/0x730
[ 212.870334] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 212.874668] ? _copy_to_user+0xc9/0x120
[ 212.878664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 212.884203] ? put_timespec64+0x115/0x1b0
[ 212.888369] ? nsecs_to_jiffies+0x30/0x30
[ 212.892522] ? do_syscall_64+0x8c/0x800
[ 212.896504] ? do_syscall_64+0x8c/0x800
[ 212.900487] ? trace_hardirqs_on+0xbd/0x310
[ 212.904815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 212.910357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 212.915726] ? trace_hardirqs_off_caller+0x300/0x300
[ 212.920830] ? ret_from_fork+0x15/0x50
[ 212.924724] __x64_sys_sendmmsg+0x9d/0x100
[ 212.928967] do_syscall_64+0x1a3/0x800
[ 212.932869] ? syscall_return_slowpath+0x5f0/0x5f0
[ 212.937806] ? prepare_exit_to_usermode+0x3b0/0x3b0
[ 212.942824] ? __switch_to_asm+0x34/0x70
[ 212.946890] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 212.951742] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 212.956932] RIP: 0033:0x457ec9
[ 212.960128] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 212.979032] RSP: 002b:00007f98d8d74c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 212.986743] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457ec9
[ 212.994022] RDX: 08000000000000fc RSI: 0000000020005fc0 RDI: 000000000000000b
[ 213.001293] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000
[ 213.008566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98d8d756d4
[ 213.015835] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 00000000ffffffff
[ 213.023112] Modules linked in:
[ 213.026314] ---[ end trace 5a3d33a6ec386cc3 ]---
[ 213.031077] RIP: 0010:__list_add_valid.cold+0xf/0x3c
[ 213.036184] Code: 34 fe eb d5 4c 89 e7 e8 0a fe 34 fe eb a3 4c 89 f7 e8 00 fe 34 fe e9 56 ff ff ff 4c 89 e1 48 c7 c7 e0 af 81 88 e8 c0 53 d7 fd <0f> 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 20 b1 81 88 e8 a9 53 d7
[ 213.055081] RSP: 0018:ffff8880ae7071e0 EFLAGS: 00010086
[ 213.060443] RAX: 0000000000000075 RBX: ffff8880ae62cec0 RCX: 0000000000000000
[ 213.067711] RDX: 0000000000000000 RSI: ffffffff81684cc6 RDI: ffffed1015ce0e2e
[ 213.074985] RBP: ffff8880ae7071f8 R08: 0000000000000075 R09: ffffed1015ce5021
[ 213.082270] R10: ffffed1015ce5020 R11: ffff8880ae728107 R12: ffff8880a945e2f0
[ 213.089538] R13: ffff8880a90aa6b0 R14: ffff8880ae707280 R15: ffff8880a90aa6b0
[ 213.096811] FS: 00007f98d8d75700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[ 213.105039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 213.110919] CR2: 0000000000606df0 CR3: 00000000a63b4000 CR4: 00000000001406e0
[ 213.118191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 213.125466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 213.406728] Shutting down cpus with NMI
[ 213.411860] Kernel Offset: disabled
[ 213.415483]
[ 213.415487] ======================================================
[ 213.415490] WARNING: possible circular locking dependency detected
[ 213.415492] 5.0.0-rc1+ #20 Not tainted
[ 213.415499] ------------------------------------------------------
[ 213.415502] syz-executor2/8854 is trying to acquire lock:
[ 213.415504] 00000000742accfd ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70
[ 213.415512]
[ 213.415515] but task is already holding lock:
[ 213.415516] 0000000070ea16ff (&rq->lock){-.-.}, at: try_to_wake_up+0x933/0x1480
[ 213.415524]
[ 213.415527] which lock already depends on the new lock.
[ 213.415528]
[ 213.415529]
[ 213.415532] the existing dependency chain (in reverse order) is:
[ 213.415533]
[ 213.415535] -> #2 (&rq->lock){-.-.}:
[ 213.415542] _raw_spin_lock+0x2f/0x40
[ 213.415544] task_fork_fair+0xb5/0x7a0
[ 213.415546] sched_fork+0x437/0xb90
[ 213.415549] copy_process+0x1f95/0x8710
[ 213.415551] _do_fork+0x1a9/0x1170
[ 213.415553] kernel_thread+0x34/0x40
[ 213.415555] rest_init+0x28/0x37b
[ 213.415557] arch_call_rest_init+0xe/0x1b
[ 213.415559] start_kernel+0x882/0x8bd
[ 213.415562] x86_64_start_reservations+0x29/0x2b
[ 213.415564] x86_64_start_kernel+0x77/0x7b
[ 213.415567] secondary_startup_64+0xa4/0xb0
[ 213.415568]
[ 213.415569] -> #1 (&p->pi_lock){-.-.}:
[ 213.415577] _raw_spin_lock_irqsave+0x95/0xcd
[ 213.415579] try_to_wake_up+0xb9/0x1480
[ 213.415581] wake_up_process+0x10/0x20
[ 213.415583] __up.isra.0+0x1c0/0x2a0
[ 213.415585] up+0x13e/0x1c0
[ 213.415587] __up_console_sem+0xb7/0x1c0
[ 213.415589] console_unlock+0x778/0x11e0
[ 213.415592] vprintk_emit+0x370/0x960
[ 213.415594] vprintk_default+0x28/0x30
[ 213.415596] vprintk_func+0x7e/0x189
[ 213.415598] printk+0xba/0xed
[ 213.415600] do_exit.cold+0x57/0x16a
[ 213.415602] do_group_exit+0x177/0x430
[ 213.415605] __x64_sys_exit_group+0x44/0x50
[ 213.415607] do_syscall_64+0x1a3/0x800
[ 213.415610] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 213.415611]
[ 213.415612] -> #0 ((console_sem).lock){-.-.}:
[ 213.415619] lock_acquire+0x1db/0x570
[ 213.415622] _raw_spin_lock_irqsave+0x95/0xcd
[ 213.415624] down_trylock+0x13/0x70
[ 213.415627] __down_trylock_console_sem+0xa8/0x210
[ 213.415629] console_trylock+0x15/0xa0
[ 213.415631] vprintk_emit+0x351/0x960
[ 213.415633] vprintk_default+0x28/0x30
[ 213.415635] vprintk_func+0x7e/0x189
[ 213.415637] printk+0xba/0xed
[ 213.415639] __list_add_valid.cold+0xf/0x3c
[ 213.415642] account_entity_enqueue+0x3a0/0x660
[ 213.415644] enqueue_entity+0x276/0x20b0
[ 213.415647] enqueue_task_fair+0x237/0x10c0
[ 213.415649] activate_task+0x11d/0x470
[ 213.415651] ttwu_do_activate+0xd4/0x1f0
[ 213.415653] try_to_wake_up+0x997/0x1480
[ 213.415656] wake_up_process+0x10/0x20
[ 213.415658] insert_work+0x42b/0x620
[ 213.415660] __queue_work+0x62f/0x1450
[ 213.415663] delayed_work_timer_fn+0x5d/0x90
[ 213.415665] call_timer_fn+0x254/0x900
[ 213.415667] __run_timers+0x4a2/0xd50
[ 213.415669] run_timer_softirq+0x52/0xb0
[ 213.415672] __do_softirq+0x30b/0xb11
[ 213.415674] do_softirq_own_stack+0x2a/0x40
[ 213.415677] do_softirq.part.0+0x11a/0x170
[ 213.415679] __local_bh_enable_ip+0x211/0x270
[ 213.415681] ip6_finish_output2+0xca9/0x28e0
[ 213.415684] ip6_finish_output+0x577/0xc30
[ 213.415686] ip6_output+0x23c/0xa00
[ 213.415688] ip6_local_out+0xc4/0x1b0
[ 213.415690] ip6_send_skb+0xbb/0x350
[ 213.415693] udp_v6_send_skb.isra.0+0x834/0x14b0
[ 213.415695] udpv6_sendmsg+0x2baa/0x3550
[ 213.415698] inet_sendmsg+0x1af/0x740
[ 213.415700] sock_sendmsg+0xdd/0x130
[ 213.415702] ___sys_sendmsg+0x409/0x910
[ 213.415704] __sys_sendmmsg+0x246/0x730
[ 213.415707] __x64_sys_sendmmsg+0x9d/0x100
[ 213.415709] do_syscall_64+0x1a3/0x800
[ 213.415711] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 213.415713]
[ 213.415715] other info that might help us debug this:
[ 213.415716]
[ 213.415718] Chain exists of:
[ 213.415719] (console_sem).lock --> &p->pi_lock --> &rq->lock
[ 213.415728]
[ 213.415731] Possible unsafe locking scenario:
[ 213.415732]
[ 213.415734] CPU0 CPU1
[ 213.415736] ---- ----
[ 213.415738] lock(&rq->lock);
[ 213.415742] lock(&p->pi_lock);
[ 213.415747] lock(&rq->lock);
[ 213.415751] lock((console_sem).lock);
[ 213.415755]
[ 213.415757] *** DEADLOCK ***
[ 213.415758]
[ 213.415761] 4 locks held by syz-executor2/8854:
[ 213.415762] #0: 0000000023dea195 (&(&bat_priv->mcast.work)->timer){..-.}, at: call_timer_fn+0x1b4/0x900
[ 213.415771] #1: 00000000ad7451e0 (&pool->lock/1){..-.}, at: __queue_work+0x2d9/0x1450
[ 213.415781] #2: 0000000005dded28 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xb9/0x1480
[ 213.415790] #3: 0000000070ea16ff (&rq->lock){-.-.}, at: try_to_wake_up+0x933/0x1480
[ 213.415798]
[ 213.415800] stack backtrace:
[ 213.415803] CPU: 1 PID: 8854 Comm: syz-executor2 Not tainted 5.0.0-rc1+ #20
[ 213.415807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 213.415809] Call Trace:
[ 213.415811]
[ 213.415813] dump_stack+0x1db/0x2d0
[ 213.415815] ? dump_stack_print_info.cold+0x20/0x20
[ 213.415818] ? print_stack_trace+0x77/0xb0
[ 213.415820] ? vprintk_func+0x86/0x189
[ 213.415823] print_circular_bug.isra.0.cold+0x1cc/0x28f
[ 213.415825] __lock_acquire+0x3014/0x4a30
[ 213.415827] ? mark_held_locks+0x100/0x100
[ 213.415829] ? pointer_string+0x14e/0x1b0
[ 213.415832] ? kasan_check_read+0x11/0x20
[ 213.415834] ? pointer+0x177/0x930
[ 213.415836] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 213.415839] ? add_lock_to_list.isra.0+0x450/0x450
[ 213.415841] ? pvclock_read_flags+0x160/0x160
[ 213.415843] lock_acquire+0x1db/0x570
[ 213.415845] ? down_trylock+0x13/0x70
[ 213.415848] ? lock_release+0xc40/0xc40
[ 213.415850] ? trace_hardirqs_on_caller+0x310/0x310
[ 213.415853] ? trace_hardirqs_off+0xb8/0x310
[ 213.415855] _raw_spin_lock_irqsave+0x95/0xcd
[ 213.415857] ? down_trylock+0x13/0x70
[ 213.415859] ? vprintk_emit+0x351/0x960
[ 213.415861] down_trylock+0x13/0x70
[ 213.415864] ? vprintk_emit+0x351/0x960
[ 213.415866] __down_trylock_console_sem+0xa8/0x210
[ 213.415868] console_trylock+0x15/0xa0
[ 213.415870] vprintk_emit+0x351/0x960
[ 213.415873] ? wake_up_klogd+0x180/0x180
[ 213.415875] ? attach_entity_load_avg+0x810/0x810
[ 213.415878] ? add_lock_to_list.isra.0+0x450/0x450
[ 213.415880] vprintk_default+0x28/0x30
[ 213.415882] vprintk_func+0x7e/0x189
[ 213.415884] printk+0xba/0xed
[ 213.415886] ? kmsg_dump_rewind_nolock+0xe4/0xe4
[ 213.415889] __list_add_valid.cold+0xf/0x3c
[ 213.415891] ? __cpu_to_node+0x7e/0xa0
[ 213.415893] account_entity_enqueue+0x3a0/0x660
[ 213.415896] ? cpu_load_update+0x360/0x360
[ 213.415898] ? mark_held_locks+0x100/0x100
[ 213.415900] enqueue_entity+0x276/0x20b0
[ 213.415903] ? put_prev_task_fair+0x80/0x80
[ 213.415905] ? add_lock_to_list.isra.0+0x450/0x450
[ 213.415908] ? add_lock_to_list.isra.0+0x450/0x450
[ 213.415910] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 213.415913] ? activate_task+0x1f8/0x470
[ 213.415915] ? find_held_lock+0x35/0x120
[ 213.415917] ? activate_task+0x1f8/0x470
[ 213.415919] enqueue_task_fair+0x237/0x10c0
[ 213.415922] ? lock_downgrade+0x910/0x910
[ 213.415924] ? sched_clock_cpu+0x1b/0x1b0
[ 213.415926] ? enqueue_entity+0x20b0/0x20b0
[ 213.415928] ? record_times+0x1e/0x580
[ 213.415931] ? psi_task_change+0x36a/0x590
[ 213.415933] ? __lock_is_held+0xb6/0x140
[ 213.415935] activate_task+0x11d/0x470
[ 213.415937] ttwu_do_activate+0xd4/0x1f0
[ 213.415939] try_to_wake_up+0x997/0x1480
[ 213.415942] ? migrate_swap_stop+0x920/0x920
[ 213.415944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 213.415947] ? __radix_tree_lookup+0x3aa/0x4f0
[ 213.415949] ? __lock_is_held+0xb6/0x140
[ 213.415951] wake_up_process+0x10/0x20
[ 213.415953] insert_work+0x42b/0x620
[ 213.415956] ? pool_mayday_timeout+0x6d0/0x6d0
[ 213.415958] ? __lock_is_held+0xb6/0x140
[ 213.415960] __queue_work+0x62f/0x1450
[ 213.415963] ? add_lock_to_list.isra.0+0x450/0x450
[ 213.415965] ? mark_held_locks+0x100/0x100
[ 213.415967] ? wq_calc_node_cpumask+0x3a0/0x3a0
[ 213.415970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.415973] ? check_preemption_disabled+0x48/0x290
[ 213.415975] delayed_work_timer_fn+0x5d/0x90
[ 213.415978] ? rcu_read_lock_sched_held+0x110/0x130
[ 213.415980] call_timer_fn+0x254/0x900
[ 213.415982] ? work_on_cpu_safe+0x90/0x90
[ 213.415984] ? process_timeout+0x40/0x40
[ 213.415987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.415989] ? kasan_check_read+0x11/0x20
[ 213.415992] ? work_on_cpu_safe+0x90/0x90
[ 213.415995] ? work_on_cpu_safe+0x90/0x90
[ 213.415998] __run_timers+0x4a2/0xd50
[ 213.416001] ? __bpf_trace_timer_expire_entry+0x30/0x30
[ 213.416003] ? kvm_clock_read+0x18/0x30
[ 213.416005] ? pvclock_read_flags+0x160/0x160
[ 213.416008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.416011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.416013] ? check_preemption_disabled+0x48/0x290
[ 213.416016] ? rcu_lockdep_current_cpu_online+0x1aa/0x220
[ 213.416018] ? rcu_pm_notify+0xd0/0xd0
[ 213.416021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.416023] ? check_preemption_disabled+0x48/0x290
[ 213.416025] run_timer_softirq+0x52/0xb0
[ 213.416028] ? rcu_read_lock_sched_held+0x110/0x130
[ 213.416030] __do_softirq+0x30b/0xb11
[ 213.416033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 213.416035] ? __irqentry_text_end+0x1f96d2/0x1f96d2
[ 213.416038] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 213.416040] ? trace_hardirqs_off+0x310/0x310
[ 213.416042] ? task_prio+0x50/0x50
[ 213.416045] ? check_preemption_disabled+0x48/0x290
[ 213.416047] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 213.416050] ? ip6_finish_output2+0xc76/0x28e0
[ 213.416052] do_softirq_own_stack+0x2a/0x40
[ 213.416054]
[ 213.416056] do_softirq.part.0+0x11a/0x170
[ 213.416058] __local_bh_enable_ip+0x211/0x270
[ 213.416061] ip6_finish_output2+0xca9/0x28e0
[ 213.416063] ? ip6_forward_finish+0x580/0x580
[ 213.416065] ? kasan_check_read+0x11/0x20
[ 213.416068] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 213.416070] ? rcu_read_unlock_special+0x380/0x380
[ 213.416072] ? ip6_mtu+0x160/0x520
[ 213.416075] ? find_match+0x10d0/0x10d0
[ 213.416077] ? kasan_check_read+0x11/0x20
[ 213.416080] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[ 213.416082] ip6_finish_output+0x577/0xc30
[ 213.416084] ? ip6_finish_output+0x577/0xc30
[ 213.416086] ip6_output+0x23c/0xa00
[ 213.416089] ? ip6_finish_output+0xc30/0xc30
[ 213.416090] ? ip6_fragment+0x37
[ 213.416095] Lost 61 message(s)!
[ 214.456830] Rebooting in 86400 seconds..