Warning: Permanently added '10.128.0.140' (ECDSA) to the list of known hosts. 2020/01/08 04:04:45 fuzzer started 2020/01/08 04:04:46 dialing manager at 10.128.0.26:35703 2020/01/08 04:04:46 syscalls: 2824 2020/01/08 04:04:46 code coverage: enabled 2020/01/08 04:04:46 comparison tracing: enabled 2020/01/08 04:04:46 extra coverage: enabled 2020/01/08 04:04:46 setuid sandbox: enabled 2020/01/08 04:04:46 namespace sandbox: enabled 2020/01/08 04:04:46 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/08 04:04:46 fault injection: enabled 2020/01/08 04:04:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/08 04:04:46 net packet injection: enabled 2020/01/08 04:04:46 net device setup: enabled 2020/01/08 04:04:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/08 04:04:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 04:04:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x114, 0x2713, 0x0, &(0x7f0000000100)) 04:04:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) [ 60.311099][ T8492] IPVS: ftp: loaded support on port[0] = 21 [ 60.419329][ T8494] IPVS: ftp: loaded support on port[0] = 21 04:04:47 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x15) open(&(0x7f0000000080)='./bus\x00', 0x80200, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) capget(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8}, @FRA_FLOW={0x8, 0xb, 0x1}]}, 0x30}}, 0x20004000) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20004000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ftruncate(0xffffffffffffffff, 0x2007fff) ftruncate(0xffffffffffffffff, 0x2008002) ftruncate(0xffffffffffffffff, 0x2007fff) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffff16, 0x0, &(0x7f0000000300)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0xbc, @loopback}, 0x1c) [ 60.483843][ T8492] chnl_net:caif_netlink_parms(): no params data found [ 60.630087][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.638408][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.647588][ T8492] device bridge_slave_0 entered promiscuous mode [ 60.682713][ T8494] chnl_net:caif_netlink_parms(): no params data found [ 60.693118][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.714920][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.723739][ T8492] device bridge_slave_1 entered promiscuous mode [ 60.750183][ T8498] IPVS: ftp: loaded support on port[0] = 21 [ 60.782177][ T8494] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.789795][ T8494] bridge0: port 1(bridge_slave_0) entered disabled state 04:04:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001c0009012630cb5eaece96e201060007001900"], 0x14}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 60.797688][ T8494] device bridge_slave_0 entered promiscuous mode [ 60.816639][ T8492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.837931][ T8492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.848963][ T8494] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.856790][ T8494] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.864668][ T8494] device bridge_slave_1 entered promiscuous mode [ 60.927439][ T8494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.947557][ T8492] team0: Port device team_slave_0 added [ 60.958821][ T8494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.990566][ T8492] team0: Port device team_slave_1 added [ 61.026913][ T8494] team0: Port device team_slave_0 added [ 61.048521][ T8494] team0: Port device team_slave_1 added 04:04:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0x3c) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000200)={r0, 0x0, 0x711000}, 0x20) [ 61.139451][ T8492] device hsr_slave_0 entered promiscuous mode [ 61.205736][ T8492] device hsr_slave_1 entered promiscuous mode 04:04:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2a000400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f00000000c0)={0x0, 0x2}, 0x8) [ 61.254588][ T8500] IPVS: ftp: loaded support on port[0] = 21 [ 61.286741][ T8494] device hsr_slave_0 entered promiscuous mode [ 61.335712][ T8494] device hsr_slave_1 entered promiscuous mode [ 61.374918][ T8494] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.382779][ T8494] Cannot create hsr debugfs directory [ 61.444170][ T8502] IPVS: ftp: loaded support on port[0] = 21 [ 61.491513][ T8504] IPVS: ftp: loaded support on port[0] = 21 [ 61.537877][ T8498] chnl_net:caif_netlink_parms(): no params data found [ 61.613609][ T8492] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.647703][ T8492] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.734650][ T8498] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.742448][ T8498] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.750176][ T8498] device bridge_slave_0 entered promiscuous mode [ 61.760242][ T8498] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.767966][ T8498] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.776002][ T8498] device bridge_slave_1 entered promiscuous mode [ 61.787684][ T8492] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.847342][ T8492] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.948102][ T8498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.000570][ T8498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.017706][ T8494] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.083568][ T8494] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.132047][ T8494] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.190224][ T8502] chnl_net:caif_netlink_parms(): no params data found [ 62.212713][ T8498] team0: Port device team_slave_0 added [ 62.219074][ T8494] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.277813][ T8500] chnl_net:caif_netlink_parms(): no params data found [ 62.303726][ T8498] team0: Port device team_slave_1 added [ 62.366527][ T8498] device hsr_slave_0 entered promiscuous mode [ 62.415199][ T8498] device hsr_slave_1 entered promiscuous mode [ 62.454930][ T8498] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.462524][ T8498] Cannot create hsr debugfs directory [ 62.516510][ T8502] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.523680][ T8502] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.531524][ T8502] device bridge_slave_0 entered promiscuous mode [ 62.541588][ T8502] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.548995][ T8502] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.557114][ T8502] device bridge_slave_1 entered promiscuous mode [ 62.590602][ T8504] chnl_net:caif_netlink_parms(): no params data found [ 62.613483][ T8500] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.622458][ T8500] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.630272][ T8500] device bridge_slave_0 entered promiscuous mode [ 62.639545][ T8500] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.646722][ T8500] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.654401][ T8500] device bridge_slave_1 entered promiscuous mode [ 62.678551][ T8502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.690975][ T8502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.723410][ T8502] team0: Port device team_slave_0 added [ 62.738679][ T8500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.757301][ T8502] team0: Port device team_slave_1 added [ 62.778335][ T8500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.837386][ T8502] device hsr_slave_0 entered promiscuous mode [ 62.885287][ T8502] device hsr_slave_1 entered promiscuous mode [ 62.925795][ T8502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.933519][ T8502] Cannot create hsr debugfs directory [ 62.957478][ T8504] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.965263][ T8504] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.972895][ T8504] device bridge_slave_0 entered promiscuous mode [ 62.994714][ T8492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.003450][ T8504] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.011604][ T8504] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.019433][ T8504] device bridge_slave_1 entered promiscuous mode [ 63.035295][ T8500] team0: Port device team_slave_0 added [ 63.062611][ T8500] team0: Port device team_slave_1 added [ 63.074115][ T8504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.107568][ T8504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.156501][ T8500] device hsr_slave_0 entered promiscuous mode [ 63.205311][ T8500] device hsr_slave_1 entered promiscuous mode [ 63.245065][ T8500] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.252638][ T8500] Cannot create hsr debugfs directory [ 63.258621][ T8498] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.367968][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.376851][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.390601][ T8498] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.448121][ T8504] team0: Port device team_slave_0 added [ 63.453908][ T8498] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.507217][ T8498] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.542959][ T8504] team0: Port device team_slave_1 added [ 63.550443][ T8492] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.583408][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.592315][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.602865][ T2739] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.610031][ T2739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.647244][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.655399][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.664312][ T2753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.672875][ T2753] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.679959][ T2753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.737638][ T8504] device hsr_slave_0 entered promiscuous mode [ 63.775211][ T8504] device hsr_slave_1 entered promiscuous mode [ 63.817779][ T8504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.825542][ T8504] Cannot create hsr debugfs directory [ 63.832409][ T8502] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.880410][ T8502] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.943492][ T8502] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.997197][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.021609][ T8494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.028996][ T8502] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.073536][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.082464][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.092365][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.100952][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.124884][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.133323][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.142247][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.150873][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.159510][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.168473][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.177522][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.185223][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.213151][ T8492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.239710][ T8494] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.260378][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.272484][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.281000][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.288107][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.296970][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.305634][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.313950][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.321040][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.329658][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.387703][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.396587][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.403974][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.423634][ T8500] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.470778][ T8492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.495537][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.504163][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.512928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.521553][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.530596][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.539093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.547433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.555801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.563980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.572619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.580476][ T8500] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.647061][ T8500] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.705686][ T8498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.722908][ T8500] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.799936][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.813076][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.823598][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.831506][ T2888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.850529][ T8498] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.859603][ T8504] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.908676][ T8502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.925870][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.934476][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.943081][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.950195][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.958500][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.967368][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.976669][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.983700][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.992103][ T8504] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.040403][ T8504] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.106784][ T8504] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.156823][ T8502] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.172353][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.180458][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.188421][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.197575][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.206603][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.233543][ T8494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.254146][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.262741][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.279445][ T8492] device veth0_vlan entered promiscuous mode [ 65.308005][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.317131][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.326322][ T2739] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.333387][ T2739] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.341013][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.349437][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.357792][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.366430][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.374659][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.383445][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.393357][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.401269][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.408874][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.416890][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.424558][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.433436][ T2739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.447119][ T8492] device veth1_vlan entered promiscuous mode [ 65.463156][ T8494] device veth0_vlan entered promiscuous mode [ 65.478692][ T8500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.490981][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.500556][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.509436][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.518038][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.525130][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.533069][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.541669][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.550737][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.559372][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.568094][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.577602][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.585693][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.593232][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.606363][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.614582][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.641348][ T8494] device veth1_vlan entered promiscuous mode [ 65.650770][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.668909][ T8500] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.676855][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.686637][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.694497][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.703251][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.711846][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.719455][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.727678][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.769499][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.779655][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.789592][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.798371][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.807188][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.815895][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.824415][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.832547][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.840222][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.848815][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.857230][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.864377][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.872004][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.881184][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.889806][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.896904][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.904393][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.923167][ T8502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.936072][ T8498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.976045][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.986036][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.994622][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.004344][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.013341][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.022181][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.030675][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.039030][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.047555][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.056384][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.064704][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.072231][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.079843][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.095781][ T8500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.109837][ T8502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.131629][ T8504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.171092][ T8514] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 171.204753][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 171.211662][ C0] rcu: 0-...!: (10499 ticks this GP) idle=ef2/1/0x4000000000000002 softirq=14254/14254 fqs=1 [ 171.222248][ C0] (t=10500 jiffies g=6509 q=194) [ 171.227278][ C0] rcu: rcu_preempt kthread starved for 10498 jiffies! g6509 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 171.238535][ C0] rcu: RCU grace-period kthread stack dump: [ 171.244410][ C0] rcu_preempt I28984 10 2 0x80004000 [ 171.250731][ C0] Call Trace: [ 171.254018][ C0] __schedule+0x9a0/0xcc0 [ 171.258346][ C0] schedule+0x181/0x210 [ 171.262512][ C0] schedule_timeout+0x14f/0x240 [ 171.267357][ C0] ? run_local_timers+0x120/0x120 [ 171.272376][ C0] rcu_gp_kthread+0xed8/0x1770 [ 171.277143][ C0] kthread+0x332/0x350 [ 171.281212][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 171.286313][ C0] ? kthread_blkcg+0xe0/0xe0 [ 171.290892][ C0] ret_from_fork+0x24/0x30 [ 171.295426][ C0] NMI backtrace for cpu 0 [ 171.299752][ C0] CPU: 0 PID: 8517 Comm: kworker/u4:1 Not tainted 5.5.0-rc5-syzkaller #0 [ 171.308238][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.318282][ C0] Call Trace: [ 171.321558][ C0] [ 171.324407][ C0] dump_stack+0x1fb/0x318 [ 171.328732][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 171.333579][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 171.339837][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 171.345912][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 171.351894][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 171.357778][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 171.362890][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 171.368188][ C0] ? trace_hardirqs_off+0x74/0x80 [ 171.373221][ C0] update_process_times+0x12d/0x180 [ 171.378440][ C0] tick_sched_timer+0x263/0x420 [ 171.383817][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 171.390234][ C0] __hrtimer_run_queues+0x403/0x840 [ 171.395825][ C0] hrtimer_interrupt+0x38c/0xda0 [ 171.400788][ C0] ? debug_smp_processor_id+0x9/0x20 [ 171.406096][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 171.411759][ C0] apic_timer_interrupt+0xf/0x20 [ 171.416946][ C0] [ 171.419970][ C0] RIP: 0010:mod_memcg_page_state+0x161/0x190 [ 171.425953][ C0] Code: 3c 20 00 74 0c 48 c7 c7 68 95 2a 89 e8 d8 8e 6a 00 48 83 3d 68 fd e1 07 00 74 2d e8 79 26 2e 00 4c 89 ff 57 9d 0f 1f 44 00 00 <5b> 41 5c 41 5e 41 5f 5d c3 e8 61 26 2e 00 0f 0b e8 5a 26 2e 00 0f [ 171.445541][ C0] RSP: 0018:ffffc90002017e10 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 171.453943][ C0] RAX: ffffffff814897d3 RBX: 0000000000000000 RCX: ffff888098424080 [ 171.461904][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002743040 [ 171.469863][ C0] RBP: ffffc90002017e30 R08: 000000000003a728 R09: ffffed1014258ef1 [ 171.477825][ C0] R10: ffffed1014258ef1 R11: 0000000000000000 R12: dffffc0000000000 [ 171.485815][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff8880a12c7778 [ 171.493879][ C0] ? mod_memcg_page_state+0x123/0x190 [ 171.499247][ C0] free_thread_stack+0x168/0x590 [ 171.504210][ C0] put_task_stack+0xa3/0x130 [ 171.508790][ C0] finish_task_switch+0x3f1/0x550 [ 171.513808][ C0] ? proc_cap_handler+0x450/0x450 [ 171.518824][ C0] schedule_tail+0x20/0x1a0 [ 171.523314][ C0] ? proc_cap_handler+0x450/0x450 [ 171.528325][ C0] ret_from_fork+0x8/0x30