Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2019/12/04 08:17:41 fuzzer started 2019/12/04 08:17:42 dialing manager at 10.128.0.26:36481 2019/12/04 08:17:42 syscalls: 2691 2019/12/04 08:17:42 code coverage: enabled 2019/12/04 08:17:42 comparison tracing: enabled 2019/12/04 08:17:42 extra coverage: extra coverage is not supported by the kernel 2019/12/04 08:17:42 setuid sandbox: enabled 2019/12/04 08:17:42 namespace sandbox: enabled 2019/12/04 08:17:42 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 08:17:42 fault injection: enabled 2019/12/04 08:17:42 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 08:17:42 net packet injection: enabled 2019/12/04 08:17:42 net device setup: enabled 2019/12/04 08:17:42 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 08:17:42 devlink PCI setup: PCI device 0000:00:10.0 is not available 08:17:43 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 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_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x3b24, &(0x7f0000000740)=0x0) io_submit(r3, 0x0, 0x0) migrate_pages(0x0, 0x3f, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) syz_open_dev$dmmidi(0x0, 0x0, 0x0) 08:17:43 executing program 1: r0 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup(r1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000180)='/dev/dlm_plock\x00', &(0x7f00000001c0)='./file0\x00', r2) syzkaller login: [ 54.677669][ T8117] IPVS: ftp: loaded support on port[0] = 21 08:17:43 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000002c0)="28ccfc57880346bbadd93f5c0326bdcd34c883d1cf249003d85329b6d6e3f51d1d7246fca9e1eb2eef9af1", 0x2b}, {&(0x7f0000001d80)="f3ab282a8a230c28f162333d29d64ccc06a84c7ee3bf1cbbdd7f31474a927adfed8a40acb6966692260d2dae1866ce9e1daead98504b853946cb0e43bcbc869586fa039cf9093c1e9c8c674afdc8bf74d7bf435b8cd86e13fdc82f6e3b49e02b145f468982d07b93a429af1a358d53bb31b6de1aa0e9bc96b268c3c286492e4a33b8df81c1801767f7bb2082daf30d19b9879a21d8bfedaa2d2148d3fd07a5e16fd23e4992d54a79deef098b78556660097d76fc28917969d3a1854bad4c31332365f69f5b28d33a77bbf4e1a9edc9", 0xcf}, {&(0x7f0000001e80)="4c7bcdd4d3b251ed31e8bcffdc135d6eb6c161917af620a56e177f9a85bc99e4c07a0e67845cd539892ca7a09dc464b3798e9b4bd877825f948e226df8183347536152", 0x43}, {&(0x7f00000022c0)="6866f5b4f6f4b92e239678c5f0e9b2ba551075018d5546e39c8c3fcaf4f47a6eba15db2ff11d34a2100b6aeb11985a6ae59fdcb0b763eff4286b7b1d95e59d44923a2428f3cd439fa43f0dce791b9bad4ce0db863891098b7a227e1f6161fb0a6cbf37f480aa0361615f4f80f20234f5261ae9ac20c7c84b82ebc4fe2e7f503c7662123f71b8", 0x86}, {&(0x7f0000002380)="31ebe2470ac040b7373a0149cfbafa971fe0fdf381035e7a84bab1f74844009b6cbedbf8b2b9abe0a18d2345204ee22ce09887fcdb16743c9fc95f8f7cb3abd220eaf89277de", 0x46}], 0x5}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 54.847650][ T8117] chnl_net:caif_netlink_parms(): no params data found [ 54.871153][ T8120] IPVS: ftp: loaded support on port[0] = 21 [ 54.930126][ T8117] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.954834][ T8117] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.962930][ T8117] device bridge_slave_0 entered promiscuous mode [ 54.980880][ T8117] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.990946][ T8117] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.999279][ T8117] device bridge_slave_1 entered promiscuous mode [ 55.065188][ T8117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.085654][ T8117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.128094][ T8120] chnl_net:caif_netlink_parms(): no params data found [ 55.146394][ T8117] team0: Port device team_slave_0 added [ 55.153570][ T8117] team0: Port device team_slave_1 added 08:17:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x800000204000, @loopback}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 55.178996][ T8123] IPVS: ftp: loaded support on port[0] = 21 [ 55.269876][ T8117] device hsr_slave_0 entered promiscuous mode [ 55.324521][ T8117] device hsr_slave_1 entered promiscuous mode 08:17:44 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) dup(r0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 55.379403][ T8120] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.387317][ T8120] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.398864][ T8120] device bridge_slave_0 entered promiscuous mode [ 55.428234][ T8125] IPVS: ftp: loaded support on port[0] = 21 [ 55.442798][ T8120] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.457342][ T8120] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.467249][ T8120] device bridge_slave_1 entered promiscuous mode [ 55.523558][ T8117] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.583410][ T8117] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.594047][ T8127] IPVS: ftp: loaded support on port[0] = 21 08:17:44 executing program 5: move_pages(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000200)=[0x400], 0x0, 0x0) [ 55.657891][ T8117] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.728133][ T8120] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.741438][ T8120] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.754254][ T8117] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.846988][ T8129] IPVS: ftp: loaded support on port[0] = 21 [ 55.863641][ T8120] team0: Port device team_slave_0 added [ 55.898643][ T8123] chnl_net:caif_netlink_parms(): no params data found [ 55.912265][ T8120] team0: Port device team_slave_1 added [ 56.066746][ T8120] device hsr_slave_0 entered promiscuous mode [ 56.104470][ T8120] device hsr_slave_1 entered promiscuous mode [ 56.145556][ T8120] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.156195][ T8123] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.163261][ T8123] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.171815][ T8123] device bridge_slave_0 entered promiscuous mode [ 56.207618][ T8125] chnl_net:caif_netlink_parms(): no params data found [ 56.221669][ T8123] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.230057][ T8123] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.237892][ T8123] device bridge_slave_1 entered promiscuous mode [ 56.278287][ T8123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.316301][ T8127] chnl_net:caif_netlink_parms(): no params data found [ 56.327821][ T8123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.337427][ T8120] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.417209][ T8120] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.468526][ T8120] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.520392][ T8120] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.598838][ T8123] team0: Port device team_slave_0 added [ 56.606484][ T8123] team0: Port device team_slave_1 added [ 56.614887][ T8125] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.622003][ T8125] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.629977][ T8125] device bridge_slave_0 entered promiscuous mode [ 56.637324][ T8127] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.644551][ T8127] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.652137][ T8127] device bridge_slave_0 entered promiscuous mode [ 56.660229][ T8127] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.667355][ T8127] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.675391][ T8127] device bridge_slave_1 entered promiscuous mode [ 56.692429][ T8129] chnl_net:caif_netlink_parms(): no params data found [ 56.706618][ T8125] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.713691][ T8125] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.721592][ T8125] device bridge_slave_1 entered promiscuous mode [ 56.816949][ T8123] device hsr_slave_0 entered promiscuous mode [ 56.854431][ T8123] device hsr_slave_1 entered promiscuous mode [ 56.884076][ T8123] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.893055][ T8125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.904156][ T8127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.922066][ T8127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.933635][ T8125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.963276][ T8125] team0: Port device team_slave_0 added [ 56.982990][ T8117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.000421][ T8125] team0: Port device team_slave_1 added [ 57.018934][ T8127] team0: Port device team_slave_0 added [ 57.027882][ T8127] team0: Port device team_slave_1 added [ 57.034840][ T8129] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.041881][ T8129] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.049730][ T8129] device bridge_slave_0 entered promiscuous mode [ 57.079478][ T8129] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.087569][ T8129] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.095647][ T8129] device bridge_slave_1 entered promiscuous mode [ 57.112180][ T8123] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.217725][ T8127] device hsr_slave_0 entered promiscuous mode [ 57.264349][ T8127] device hsr_slave_1 entered promiscuous mode [ 57.304102][ T8127] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.317089][ T8117] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.376790][ T8125] device hsr_slave_0 entered promiscuous mode [ 57.414592][ T8125] device hsr_slave_1 entered promiscuous mode [ 57.454163][ T8125] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.463031][ T8123] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.508132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.516485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.534706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.543291][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.553005][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.560252][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.568541][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.577528][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.586018][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.593048][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.617345][ T8123] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.658184][ T8129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.671533][ T8129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.692572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.700856][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.715678][ T8123] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.808434][ T8129] team0: Port device team_slave_0 added [ 57.819497][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.828868][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.837710][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.846074][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.854880][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.863885][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.878648][ T8127] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.937504][ T8129] team0: Port device team_slave_1 added [ 57.943248][ T8127] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.015399][ T8120] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.026373][ T8117] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.036982][ T8117] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.055246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.063433][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.072821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.081694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.090390][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.098334][ T8127] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.146045][ T8127] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.195198][ T8125] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 58.253890][ T8120] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.271806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.279937][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.288468][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.296232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.303779][ T8125] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 58.360552][ T8125] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 58.418332][ T8125] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 58.496244][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.505906][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.514823][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.521949][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.529761][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.538484][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.547028][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.554153][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.561927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.635815][ T8129] device hsr_slave_0 entered promiscuous mode [ 58.684403][ T8129] device hsr_slave_1 entered promiscuous mode [ 58.734127][ T8129] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.747836][ T8117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.777282][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.786652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.831583][ T8129] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.902696][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.911439][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.919942][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.930608][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.939207][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.947647][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.956060][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.964602][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.974224][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.993667][ T8123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.004565][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.012194][ T8129] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 59.062822][ T8123] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.090441][ T8129] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 59.158360][ T8139] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 164.093939][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 164.100678][ C0] rcu: 0-....: (10499 ticks this GP) idle=9ee/1/0x4000000000000002 softirq=10362/10362 fqs=5236 [ 164.111371][ C0] (t=10500 jiffies g=5893 q=199) [ 164.116376][ C0] NMI backtrace for cpu 0 [ 164.120689][ C0] CPU: 0 PID: 8129 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 164.128895][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.139023][ C0] Call Trace: [ 164.142280][ C0] [ 164.145125][ C0] dump_stack+0x1fb/0x318 [ 164.149444][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 164.154266][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 164.160395][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 164.166435][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 164.172394][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 164.178260][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 164.183346][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 164.188521][ C0] ? trace_hardirqs_off+0x74/0x80 [ 164.193519][ C0] update_process_times+0x12d/0x180 [ 164.198694][ C0] tick_sched_timer+0x263/0x420 [ 164.203528][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 164.209047][ C0] __hrtimer_run_queues+0x403/0x840 [ 164.214226][ C0] hrtimer_interrupt+0x38c/0xda0 [ 164.219157][ C0] ? debug_smp_processor_id+0x9/0x20 [ 164.224418][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 164.229934][ C0] apic_timer_interrupt+0xf/0x20 [ 164.234953][ C0] [ 164.237908][ C0] RIP: 0010:mod_memcg_page_state+0x161/0x190 [ 164.243876][ C0] Code: 3c 20 00 74 0c 48 c7 c7 28 95 0a 89 e8 a8 9a 69 00 48 83 3d c8 20 c2 07 00 74 2d e8 19 25 2e 00 4c 89 ff 57 9d 0f 1f 44 00 00 <5b> 41 5c 41 5e 41 5f 5d c3 e8 01 25 2e 00 0f 0b e8 fa 24 2e 00 0f [ 164.263555][ C0] RSP: 0018:ffffc90002016d78 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 164.271947][ C0] RAX: ffffffff81487433 RBX: 0000000000000000 RCX: ffff888099556540 [ 164.279900][ C0] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002890080 [ 164.287846][ C0] RBP: ffffc90002016d98 R08: 000000000003a728 R09: fffffbfff120248a [ 164.295796][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: dffffc0000000000 [ 164.303762][ C0] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff8880a814b528 [ 164.311719][ C0] ? mod_memcg_page_state+0x123/0x190 [ 164.317074][ C0] ? mod_memcg_page_state+0x123/0x190 [ 164.322430][ C0] free_thread_stack+0x168/0x590 [ 164.327341][ C0] put_task_stack+0xa3/0x130 [ 164.331923][ C0] finish_task_switch+0x3f1/0x550 [ 164.336948][ C0] __schedule+0x9a8/0xcc0 [ 164.341261][ C0] ? console_unlock+0xe41/0xef0 [ 164.346095][ C0] ? ___preempt_schedule+0x16/0x18 [ 164.351236][ C0] preempt_schedule+0xdb/0x120 [ 164.355980][ C0] ___preempt_schedule+0x16/0x18 [ 164.360894][ C0] ? vprintk_emit+0x2fe/0x3a0 [ 164.365585][ C0] ? vprintk_emit+0x368/0x3a0 [ 164.370282][ C0] vprintk_emit+0x36d/0x3a0 [ 164.374789][ C0] dev_vprintk_emit+0x495/0x513 [ 164.379627][ C0] ? __lock_acquire+0xc75/0x1be0 [ 164.384549][ C0] ? is_bpf_text_address+0x358/0x370 [ 164.389832][ C0] dev_printk_emit+0x6a/0x8c [ 164.394431][ C0] __netdev_printk+0x301/0x3e9 [ 164.399181][ C0] netdev_info+0xb9/0xe4 [ 164.403406][ C0] ? dev_change_name+0x192/0x9b0 [ 164.408328][ C0] dev_change_name+0x8a5/0x9b0 [ 164.413064][ C0] ? rtnetlink_rcv+0x1c/0x20 [ 164.417628][ C0] ? netlink_unicast+0x767/0x920 [ 164.422546][ C0] ? netlink_sendmsg+0xa21/0xd40 [ 164.427469][ C0] ? do_setlink+0x8bf/0x3960 [ 164.432034][ C0] ? do_syscall_64+0xf7/0x1c0 [ 164.436683][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.442726][ C0] do_setlink+0x8bf/0x3960 [ 164.447193][ C0] ? memset+0x31/0x40 [ 164.451165][ C0] ? __nla_validate_parse+0x18cd/0x1f40 [ 164.456709][ C0] ? __kasan_check_read+0x11/0x20 [ 164.461714][ C0] rtnl_newlink+0x14dd/0x1bd0 [ 164.466455][ C0] ? rtnl_newlink+0x371/0x1bd0 [ 164.471209][ C0] ? finish_lock_switch+0x31/0x40 [ 164.478316][ C0] ? __mutex_lock_common+0x1b20/0x2e10 [ 164.483746][ C0] ? rtnetlink_rcv_msg+0x83c/0xd40 [ 164.488843][ C0] ? rtnl_setlink+0x490/0x490 [ 164.493506][ C0] rtnetlink_rcv_msg+0x889/0xd40 [ 164.498433][ C0] ? rcu_lock_release+0x9/0x30 [ 164.503168][ C0] ? rcu_lock_release+0x9/0x30 [ 164.507916][ C0] ? rcu_lock_release+0x9/0x30 [ 164.512679][ C0] netlink_rcv_skb+0x19e/0x3d0 [ 164.517418][ C0] ? rtnetlink_bind+0x80/0x80 [ 164.522067][ C0] rtnetlink_rcv+0x1c/0x20 [ 164.526456][ C0] netlink_unicast+0x767/0x920 [ 164.531220][ C0] netlink_sendmsg+0xa21/0xd40 [ 164.535988][ C0] ? netlink_getsockopt+0x9f0/0x9f0 [ 164.541168][ C0] __sys_sendto+0x442/0x5e0 [ 164.545706][ C0] ? switch_fpu_return+0xe/0x10 [ 164.550537][ C0] ? prepare_exit_to_usermode+0x221/0x5b0 [ 164.556240][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.561675][ C0] __x64_sys_sendto+0xe5/0x100 [ 164.566412][ C0] do_syscall_64+0xf7/0x1c0 [ 164.570908][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.576771][ C0] RIP: 0033:0x414373 [ 164.580737][ C0] Code: ff 0f 83 b0 19 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d fd 40 66 00 00 75 17 49 89 ca b8 2c 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 87 fa ff ff [ 164.600312][ C0] RSP: 002b:00007ffc7a4e7738 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 164.608792][ C0] RAX: ffffffffffffffda RBX: 0000000000a71da0 RCX: 0000000000414373 [ 164.616781][ C0] RDX: 0000000000000030 RSI: 0000000000a71df0 RDI: 0000000000000005 [ 164.624739][ C0] RBP: 0000000000000000 R08: 00007ffc7a4e7740 R09: 000000000000000c [ 164.632856][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.640798][ C0] R13: 0000000000000000 R14: 0000000000a71df0 R15: 0000000000000005