[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 43.376648] random: crng init done Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 55.876005] IPVS: Creating netns size=2720 id=1 [ 55.880770] IPVS: ftp: loaded support on port[0] = 21 Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2019/12/01 07:56:49 parsed 1 programs 2019/12/01 07:56:49 executed programs: 0 [ 63.842707] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 63.849714] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 63.856594] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 63.864370] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 63.871594] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 63.878935] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready [ 63.888013] IPVS: Creating netns size=2720 id=2 [ 63.892766] IPVS: ftp: loaded support on port[0] = 21 [ 63.988281] IPVS: Creating netns size=2720 id=3 [ 63.994047] IPVS: ftp: loaded support on port[0] = 21 [ 64.018538] chnl_net:caif_netlink_parms(): no params data found [ 64.044556] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.051174] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.058339] device bridge_slave_0 entered promiscuous mode [ 64.064908] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.071242] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.078613] device bridge_slave_1 entered promiscuous mode [ 64.101349] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.111429] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.131365] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.138544] team0: Port device team_slave_0 added [ 64.146739] IPVS: Creating netns size=2720 id=4 [ 64.151469] IPVS: ftp: loaded support on port[0] = 21 [ 64.157191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.157487] team0: Port device team_slave_1 added [ 64.177465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.190857] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.205428] chnl_net:caif_netlink_parms(): no params data found [ 64.224456] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 64.231178] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 64.265537] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.272005] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.279180] device bridge_slave_0 entered promiscuous mode [ 64.287340] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.289808] IPVS: Creating netns size=2720 id=5 [ 64.289844] IPVS: ftp: loaded support on port[0] = 21 [ 64.303648] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.310587] device bridge_slave_1 entered promiscuous mode [ 64.328713] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.335199] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.341995] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.348410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.374483] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.406100] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.426972] chnl_net:caif_netlink_parms(): no params data found [ 64.446171] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.453325] team0: Port device team_slave_0 added [ 64.460800] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.467896] team0: Port device team_slave_1 added [ 64.475794] IPVS: Creating netns size=2720 id=6 [ 64.480516] IPVS: ftp: loaded support on port[0] = 21 [ 64.493722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.525434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.545339] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.551753] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.558855] device bridge_slave_0 entered promiscuous mode [ 64.571327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.579135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.587137] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.593670] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.600553] device bridge_slave_1 entered promiscuous mode [ 64.630040] chnl_net:caif_netlink_parms(): no params data found [ 64.644253] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.658704] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 64.665081] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.671344] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 64.678676] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.694025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.701640] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.718919] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.727278] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 64.745684] IPVS: Creating netns size=2720 id=7 [ 64.750452] IPVS: ftp: loaded support on port[0] = 21 [ 64.750513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.750682] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.750698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.750889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.751027] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.751039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.751511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.751785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.751972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.752573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.752807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.756156] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.756556] team0: Port device team_slave_0 added [ 64.771853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.776380] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.776788] team0: Port device team_slave_1 added [ 64.803736] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.803757] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.804516] device bridge_slave_0 entered promiscuous mode [ 64.805171] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.805182] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.805941] device bridge_slave_1 entered promiscuous mode [ 64.821182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.822347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.833266] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.833673] team0: Port device team_slave_0 added [ 64.833940] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.834311] team0: Port device team_slave_1 added [ 64.834530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.834744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.848680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.879699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.894651] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 64.894811] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 64.902491] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.902507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.902599] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.902619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.924987] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 64.925149] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 64.928899] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.928914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.928987] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.929007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.932663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.948464] chnl_net:caif_netlink_parms(): no params data found [ 64.948510] kobject: 'caif0' (ffff880126e431f0): kobject_add_internal: parent: 'net', set: 'devices' [ 64.949633] kobject: 'caif0' (ffff880126e431f0): kobject_uevent_env [ 64.949649] kobject: 'caif0' (ffff880126e431f0): fill_kobj_path: path = '/devices/virtual/net/caif0' [ 64.949816] kobject: 'queues' (ffff88011f7b9248): kobject_add_internal: parent: 'caif0', set: '' [ 64.949836] kobject: 'queues' (ffff88011f7b9248): kobject_uevent_env [ 64.949838] kobject: 'queues' (ffff88011f7b9248): kobject_uevent_env: filter function caused the event to drop! [ 64.949848] kobject: 'rx-0' (ffff88010e28ce50): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.949908] kobject: 'rx-0' (ffff88010e28ce50): kobject_uevent_env [ 64.949923] kobject: 'rx-0' (ffff88010e28ce50): fill_kobj_path: path = '/devices/virtual/net/caif0/queues/rx-0' [ 64.950075] kobject: 'tx-0' (ffff88010e28d018): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.950259] kobject: 'tx-0' (ffff88010e28d018): kobject_uevent_env [ 64.950277] kobject: 'tx-0' (ffff88010e28d018): fill_kobj_path: path = '/devices/virtual/net/caif0/queues/tx-0' [ 64.952045] kobject: 'batadv0' (ffff880129f2d0b0): kobject_add_internal: parent: 'net', set: 'devices' [ 64.953172] kobject: 'batadv0' (ffff880129f2d0b0): kobject_uevent_env [ 64.953188] kobject: 'batadv0' (ffff880129f2d0b0): fill_kobj_path: path = '/devices/virtual/net/batadv0' [ 64.953356] kobject: 'queues' (ffff8801111e0f48): kobject_add_internal: parent: 'batadv0', set: '' [ 64.953379] kobject: 'queues' (ffff8801111e0f48): kobject_uevent_env [ 64.953381] kobject: 'queues' (ffff8801111e0f48): kobject_uevent_env: filter function caused the event to drop! [ 64.953390] kobject: 'rx-0' (ffff88010e28cd90): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.953449] kobject: 'rx-0' (ffff88010e28cd90): kobject_uevent_env [ 64.953463] kobject: 'rx-0' (ffff88010e28cd90): fill_kobj_path: path = '/devices/virtual/net/batadv0/queues/rx-0' [ 64.953622] kobject: 'tx-0' (ffff88010e2937d8): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.953799] kobject: 'tx-0' (ffff88010e2937d8): kobject_uevent_env [ 64.953812] kobject: 'tx-0' (ffff88010e2937d8): fill_kobj_path: path = '/devices/virtual/net/batadv0/queues/tx-0' [ 64.954442] kobject: 'mesh' (ffff88010e28fb80): kobject_add_internal: parent: 'batadv0', set: '' [ 64.993442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.994729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.995564] kobject: 'veth0' (ffff88011bafd070): kobject_add_internal: parent: 'net', set: 'devices' [ 64.996810] kobject: 'veth0' (ffff88011bafd070): kobject_uevent_env [ 64.996830] kobject: 'veth0' (ffff88011bafd070): fill_kobj_path: path = '/devices/virtual/net/veth0' [ 64.997050] kobject: 'queues' (ffff88011815f748): kobject_add_internal: parent: 'veth0', set: '' [ 64.997071] kobject: 'queues' (ffff88011815f748): kobject_uevent_env [ 64.997073] kobject: 'queues' (ffff88011815f748): kobject_uevent_env: filter function caused the event to drop! [ 64.997084] kobject: 'rx-0' (ffff88011e549c10): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.997154] kobject: 'rx-0' (ffff88011e549c10): kobject_uevent_env [ 64.997172] kobject: 'rx-0' (ffff88011e549c10): fill_kobj_path: path = '/devices/virtual/net/veth0/queues/rx-0' [ 64.997347] kobject: 'tx-0' (ffff880114ce2d18): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.997554] kobject: 'tx-0' (ffff880114ce2d18): kobject_uevent_env [ 64.997571] kobject: 'tx-0' (ffff880114ce2d18): fill_kobj_path: path = '/devices/virtual/net/veth0/queues/tx-0' [ 64.998209] kobject: 'batman_adv' (ffff88011f49a680): kobject_add_internal: parent: 'veth0', set: '' [ 64.998464] kobject: 'veth1' (ffff88011bafb030): kobject_add_internal: parent: 'net', set: 'devices' [ 64.999634] kobject: 'veth1' (ffff88011bafb030): kobject_uevent_env [ 64.999651] kobject: 'veth1' (ffff88011bafb030): fill_kobj_path: path = '/devices/virtual/net/veth1' [ 64.999818] kobject: 'queues' (ffff88011815f348): kobject_add_internal: parent: 'veth1', set: '' [ 64.999840] kobject: 'queues' (ffff88011815f348): kobject_uevent_env [ 64.999842] kobject: 'queues' (ffff88011815f348): kobject_uevent_env: filter function caused the event to drop! [ 64.999852] kobject: 'rx-0' (ffff88011e549cd0): kobject_add_internal: parent: 'queues', set: 'queues' [ 64.999916] kobject: 'rx-0' (ffff88011e549cd0): kobject_uevent_env [ 64.999930] kobject: 'rx-0' (ffff88011e549cd0): fill_kobj_path: path = '/devices/virtual/net/veth1/queues/rx-0' [ 65.000089] kobject: 'tx-0' (ffff880114ce1058): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.000295] kobject: 'tx-0' (ffff880114ce1058): kobject_uevent_env [ 65.000310] kobject: 'tx-0' (ffff880114ce1058): fill_kobj_path: path = '/devices/virtual/net/veth1/queues/tx-0' [ 65.000928] kobject: 'batman_adv' (ffff88011f49a400): kobject_add_internal: parent: 'veth1', set: '' [ 65.001321] kobject: 'veth0_to_bridge' (ffff88012036d430): kobject_add_internal: parent: 'net', set: 'devices' [ 65.008083] kobject: 'loop4' (ffff88012496e260): kobject_uevent_env [ 65.008106] kobject: 'loop4' (ffff88012496e260): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 65.008919] kobject: 'veth0_to_bridge' (ffff88012036d430): kobject_uevent_env [ 65.008937] kobject: 'veth0_to_bridge' (ffff88012036d430): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bridge' [ 65.009118] kobject: 'queues' (ffff880105271f48): kobject_add_internal: parent: 'veth0_to_bridge', set: '' [ 65.009139] kobject: 'queues' (ffff880105271f48): kobject_uevent_env [ 65.009142] kobject: 'queues' (ffff880105271f48): kobject_uevent_env: filter function caused the event to drop! [ 65.009152] kobject: 'rx-0' (ffff88011e549790): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.009221] kobject: 'rx-0' (ffff88011e549790): kobject_uevent_env [ 65.009238] kobject: 'rx-0' (ffff88011e549790): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bridge/queues/rx-0' [ 65.009410] kobject: 'tx-0' (ffff880114cfac98): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.016938] kobject: 'tx-0' (ffff880114cfac98): kobject_uevent_env [ 65.016956] kobject: 'tx-0' (ffff880114cfac98): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bridge/queues/tx-0' [ 65.017639] kobject: 'batman_adv' (ffff88010526af00): kobject_add_internal: parent: 'veth0_to_bridge', set: '' [ 65.017909] kobject: 'bridge_slave_0' (ffff88012036b3f0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.019081] kobject: 'bridge_slave_0' (ffff88012036b3f0): kobject_uevent_env [ 65.019099] kobject: 'bridge_slave_0' (ffff88012036b3f0): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_0' [ 65.019274] kobject: 'queues' (ffff880105271b48): kobject_add_internal: parent: 'bridge_slave_0', set: '' [ 65.019294] kobject: 'queues' (ffff880105271b48): kobject_uevent_env [ 65.019296] kobject: 'queues' (ffff880105271b48): kobject_uevent_env: filter function caused the event to drop! [ 65.019306] kobject: 'rx-0' (ffff88011e549850): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.019374] kobject: 'rx-0' (ffff88011e549850): kobject_uevent_env [ 65.019389] kobject: 'rx-0' (ffff88011e549850): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_0/queues/rx-0' [ 65.019551] kobject: 'tx-0' (ffff880114cf80d8): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.019740] kobject: 'tx-0' (ffff880114cf80d8): kobject_uevent_env [ 65.019755] kobject: 'tx-0' (ffff880114cf80d8): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_0/queues/tx-0' [ 65.020326] kobject: 'batman_adv' (ffff88010526ac00): kobject_add_internal: parent: 'bridge_slave_0', set: '' [ 65.022905] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 65.022907] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.038582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.039531] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.039787] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.040370] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.040653] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.042517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.042713] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.042733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.043053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.043216] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.043231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.043714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.044084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.044306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.044492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.045389] kobject: 'veth1_to_bridge' (ffff8801093b70f0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.046639] kobject: 'veth1_to_bridge' (ffff8801093b70f0): kobject_uevent_env [ 65.046658] kobject: 'veth1_to_bridge' (ffff8801093b70f0): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bridge' [ 65.046838] kobject: 'queues' (ffff880122a25348): kobject_add_internal: parent: 'veth1_to_bridge', set: '' [ 65.046862] kobject: 'queues' (ffff880122a25348): kobject_uevent_env [ 65.046865] kobject: 'queues' (ffff880122a25348): kobject_uevent_env: filter function caused the event to drop! [ 65.046875] kobject: 'rx-0' (ffff880118fe1190): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.046945] kobject: 'rx-0' (ffff880118fe1190): kobject_uevent_env [ 65.046962] kobject: 'rx-0' (ffff880118fe1190): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bridge/queues/rx-0' [ 65.047136] kobject: 'tx-0' (ffff8801174f5a98): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.047344] kobject: 'tx-0' (ffff8801174f5a98): kobject_uevent_env [ 65.047363] kobject: 'tx-0' (ffff8801174f5a98): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bridge/queues/tx-0' [ 65.048479] kobject: 'batman_adv' (ffff8801182ce500): kobject_add_internal: parent: 'veth1_to_bridge', set: '' [ 65.048698] kobject: 'bridge_slave_1' (ffff8801093b30b0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.049833] kobject: 'bridge_slave_1' (ffff8801093b30b0): kobject_uevent_env [ 65.049849] kobject: 'bridge_slave_1' (ffff8801093b30b0): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_1' [ 65.050016] kobject: 'queues' (ffff880129168f48): kobject_add_internal: parent: 'bridge_slave_1', set: '' [ 65.050037] kobject: 'queues' (ffff880129168f48): kobject_uevent_env [ 65.050039] kobject: 'queues' (ffff880129168f48): kobject_uevent_env: filter function caused the event to drop! [ 65.050048] kobject: 'rx-0' (ffff880118fe1250): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.050109] kobject: 'rx-0' (ffff880118fe1250): kobject_uevent_env [ 65.050124] kobject: 'rx-0' (ffff880118fe1250): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_1/queues/rx-0' [ 65.050282] kobject: 'tx-0' (ffff8801174f5d18): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.050467] kobject: 'tx-0' (ffff8801174f5d18): kobject_uevent_env [ 65.050482] kobject: 'tx-0' (ffff8801174f5d18): fill_kobj_path: path = '/devices/virtual/net/bridge_slave_1/queues/tx-0' [ 65.051198] kobject: 'batman_adv' (ffff8801182ce200): kobject_add_internal: parent: 'bridge_slave_1', set: '' [ 65.051581] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.051592] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.051624] kobject: 'brport' (ffff880116a8c140): kobject_add_internal: parent: 'bridge_slave_0', set: '' [ 65.052557] device bridge_slave_0 entered promiscuous mode [ 65.052993] kobject: 'brport' (ffff880116a8c140): kobject_uevent_env [ 65.052996] kobject: 'brport' (ffff880116a8c140): kobject_uevent_env: filter function caused the event to drop! [ 65.053189] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.053200] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.053230] kobject: 'brport' (ffff880110f91800): kobject_add_internal: parent: 'bridge_slave_1', set: '' [ 65.053970] device bridge_slave_1 entered promiscuous mode [ 65.054240] kobject: 'brport' (ffff880110f91800): kobject_uevent_env [ 65.054242] kobject: 'brport' (ffff880110f91800): kobject_uevent_env: filter function caused the event to drop! [ 65.054410] kobject: 'veth0_to_bond' (ffff88011d472770): kobject_add_internal: parent: 'net', set: 'devices' [ 65.055529] kobject: 'veth0_to_bond' (ffff88011d472770): kobject_uevent_env [ 65.055545] kobject: 'veth0_to_bond' (ffff88011d472770): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond' [ 65.055747] kobject: 'queues' (ffff880129168748): kobject_add_internal: parent: 'veth0_to_bond', set: '' [ 65.055768] kobject: 'queues' (ffff880129168748): kobject_uevent_env [ 65.055770] kobject: 'queues' (ffff880129168748): kobject_uevent_env: filter function caused the event to drop! [ 65.055781] kobject: 'rx-0' (ffff880117ec1250): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.055850] kobject: 'rx-0' (ffff880117ec1250): kobject_uevent_env [ 65.055867] kobject: 'rx-0' (ffff880117ec1250): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond/queues/rx-0' [ 65.056027] kobject: 'tx-0' (ffff88012917bcd8): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.056225] kobject: 'tx-0' (ffff88012917bcd8): kobject_uevent_env [ 65.056242] kobject: 'tx-0' (ffff88012917bcd8): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond/queues/tx-0' [ 65.060963] kobject: 'batman_adv' (ffff880129177680): kobject_add_internal: parent: 'veth0_to_bond', set: '' [ 65.061210] kobject: 'bond_slave_0' (ffff88011d470730): kobject_add_internal: parent: 'net', set: 'devices' [ 65.064020] kobject: 'bond_slave_0' (ffff88011d470730): kobject_uevent_env [ 65.064037] kobject: 'bond_slave_0' (ffff88011d470730): fill_kobj_path: path = '/devices/virtual/net/bond_slave_0' [ 65.064209] kobject: 'queues' (ffff880129168348): kobject_add_internal: parent: 'bond_slave_0', set: '' [ 65.064228] kobject: 'queues' (ffff880129168348): kobject_uevent_env [ 65.064230] kobject: 'queues' (ffff880129168348): kobject_uevent_env: filter function caused the event to drop! [ 65.064239] kobject: 'rx-0' (ffff880117ec1310): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.064305] kobject: 'rx-0' (ffff880117ec1310): kobject_uevent_env [ 65.064321] kobject: 'rx-0' (ffff880117ec1310): fill_kobj_path: path = '/devices/virtual/net/bond_slave_0/queues/rx-0' [ 65.064471] kobject: 'tx-0' (ffff880129179018): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.064658] kobject: 'tx-0' (ffff880129179018): kobject_uevent_env [ 65.064674] kobject: 'tx-0' (ffff880129179018): fill_kobj_path: path = '/devices/virtual/net/bond_slave_0/queues/tx-0' [ 65.065622] kobject: 'batman_adv' (ffff880117d82f00): kobject_add_internal: parent: 'bond_slave_0', set: '' [ 65.066000] kobject: 'veth1_to_bond' (ffff88011b4b6bf0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.067114] kobject: 'veth1_to_bond' (ffff88011b4b6bf0): kobject_uevent_env [ 65.067131] kobject: 'veth1_to_bond' (ffff88011b4b6bf0): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond' [ 65.067301] kobject: 'queues' (ffff8801174f0e48): kobject_add_internal: parent: 'veth1_to_bond', set: '' [ 65.067324] kobject: 'queues' (ffff8801174f0e48): kobject_uevent_env [ 65.067326] kobject: 'queues' (ffff8801174f0e48): kobject_uevent_env: filter function caused the event to drop! [ 65.067335] kobject: 'rx-0' (ffff8801174eecd0): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.067397] kobject: 'rx-0' (ffff8801174eecd0): kobject_uevent_env [ 65.067413] kobject: 'rx-0' (ffff8801174eecd0): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/rx-0' [ 65.067568] kobject: 'tx-0' (ffff8801182dfd58): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.067753] kobject: 'tx-0' (ffff8801182dfd58): kobject_uevent_env [ 65.067768] kobject: 'tx-0' (ffff8801182dfd58): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/tx-0' [ 65.068306] kobject: 'batman_adv' (ffff880117d82c00): kobject_add_internal: parent: 'veth1_to_bond', set: '' [ 65.068506] kobject: 'bond_slave_1' (ffff88011b4b4bb0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.070074] kobject: 'bond_slave_1' (ffff88011b4b4bb0): kobject_uevent_env [ 65.070093] kobject: 'bond_slave_1' (ffff88011b4b4bb0): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1' [ 65.070258] kobject: 'queues' (ffff8801174f0948): kobject_add_internal: parent: 'bond_slave_1', set: '' [ 65.070285] kobject: 'queues' (ffff8801174f0948): kobject_uevent_env [ 65.070287] kobject: 'queues' (ffff8801174f0948): kobject_uevent_env: filter function caused the event to drop! [ 65.070297] kobject: 'rx-0' (ffff8801174eed90): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.070359] kobject: 'rx-0' (ffff8801174eed90): kobject_uevent_env [ 65.070377] kobject: 'rx-0' (ffff8801174eed90): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/rx-0' [ 65.070534] kobject: 'tx-0' (ffff8801174f4098): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.070726] kobject: 'tx-0' (ffff8801174f4098): kobject_uevent_env [ 65.070744] kobject: 'tx-0' (ffff8801174f4098): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/tx-0' [ 65.071388] kobject: 'batman_adv' (ffff880117d82800): kobject_add_internal: parent: 'bond_slave_1', set: '' [ 65.071881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.072251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.080676] kobject: 'bonding_slave' (ffff88011d9ad918): kobject_add_internal: parent: 'bond_slave_0', set: '' [ 65.081289] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.082166] kobject: 'bonding_slave' (ffff88011e862d58): kobject_add_internal: parent: 'bond_slave_1', set: '' [ 65.082400] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.082633] kobject: 'veth0_to_team' (ffff8801204bb270): kobject_add_internal: parent: 'net', set: 'devices' [ 65.083760] kobject: 'veth0_to_team' (ffff8801204bb270): kobject_uevent_env [ 65.083776] kobject: 'veth0_to_team' (ffff8801204bb270): fill_kobj_path: path = '/devices/virtual/net/veth0_to_team' [ 65.083944] kobject: 'queues' (ffff88011d9ac648): kobject_add_internal: parent: 'veth0_to_team', set: '' [ 65.083963] kobject: 'queues' (ffff88011d9ac648): kobject_uevent_env [ 65.083965] kobject: 'queues' (ffff88011d9ac648): kobject_uevent_env: filter function caused the event to drop! [ 65.083975] kobject: 'rx-0' (ffff8801174ee3d0): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.084036] kobject: 'rx-0' (ffff8801174ee3d0): kobject_uevent_env [ 65.084050] kobject: 'rx-0' (ffff8801174ee3d0): fill_kobj_path: path = '/devices/virtual/net/veth0_to_team/queues/rx-0' [ 65.084204] kobject: 'tx-0' (ffff88011e862018): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.084394] kobject: 'tx-0' (ffff88011e862018): kobject_uevent_env [ 65.084409] kobject: 'tx-0' (ffff88011e862018): fill_kobj_path: path = '/devices/virtual/net/veth0_to_team/queues/tx-0' [ 65.095854] kobject: 'batman_adv' (ffff88011e87da00): kobject_add_internal: parent: 'veth0_to_team', set: '' [ 65.096096] kobject: 'team_slave_0' (ffff8801204b9230): kobject_add_internal: parent: 'net', set: 'devices' [ 65.097222] kobject: 'team_slave_0' (ffff8801204b9230): kobject_uevent_env [ 65.097239] kobject: 'team_slave_0' (ffff8801204b9230): fill_kobj_path: path = '/devices/virtual/net/team_slave_0' [ 65.097408] kobject: 'queues' (ffff88011d9ac248): kobject_add_internal: parent: 'team_slave_0', set: '' [ 65.097430] kobject: 'queues' (ffff88011d9ac248): kobject_uevent_env [ 65.097432] kobject: 'queues' (ffff88011d9ac248): kobject_uevent_env: filter function caused the event to drop! [ 65.097442] kobject: 'rx-0' (ffff8801174ee490): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.097503] kobject: 'rx-0' (ffff8801174ee490): kobject_uevent_env [ 65.097518] kobject: 'rx-0' (ffff8801174ee490): fill_kobj_path: path = '/devices/virtual/net/team_slave_0/queues/rx-0' [ 65.097671] kobject: 'tx-0' (ffff88011e862298): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.097846] kobject: 'tx-0' (ffff88011e862298): kobject_uevent_env [ 65.097862] kobject: 'tx-0' (ffff88011e862298): fill_kobj_path: path = '/devices/virtual/net/team_slave_0/queues/tx-0' [ 65.100135] kobject: 'batman_adv' (ffff88011e87d400): kobject_add_internal: parent: 'team_slave_0', set: '' [ 65.100543] kobject: 'veth1_to_team' (ffff880102b42870): kobject_add_internal: parent: 'net', set: 'devices' [ 65.108287] kobject: 'veth1_to_team' (ffff880102b42870): kobject_uevent_env [ 65.108308] kobject: 'veth1_to_team' (ffff880102b42870): fill_kobj_path: path = '/devices/virtual/net/veth1_to_team' [ 65.108484] kobject: 'queues' (ffff88011d9a5e48): kobject_add_internal: parent: 'veth1_to_team', set: '' [ 65.108504] kobject: 'queues' (ffff88011d9a5e48): kobject_uevent_env [ 65.108507] kobject: 'queues' (ffff88011d9a5e48): kobject_uevent_env: filter function caused the event to drop! [ 65.108516] kobject: 'rx-0' (ffff880103648b50): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.108578] kobject: 'rx-0' (ffff880103648b50): kobject_uevent_env [ 65.108594] kobject: 'rx-0' (ffff880103648b50): fill_kobj_path: path = '/devices/virtual/net/veth1_to_team/queues/rx-0' [ 65.108744] kobject: 'tx-0' (ffff88011d9abc98): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.108928] kobject: 'tx-0' (ffff88011d9abc98): kobject_uevent_env [ 65.108943] kobject: 'tx-0' (ffff88011d9abc98): fill_kobj_path: path = '/devices/virtual/net/veth1_to_team/queues/tx-0' [ 65.109558] kobject: 'batman_adv' (ffff880103659d00): kobject_add_internal: parent: 'veth1_to_team', set: '' [ 65.109784] kobject: 'team_slave_1' (ffff880102b40830): kobject_add_internal: parent: 'net', set: 'devices' [ 65.111200] kobject: 'team_slave_1' (ffff880102b40830): kobject_uevent_env [ 65.111215] kobject: 'team_slave_1' (ffff880102b40830): fill_kobj_path: path = '/devices/virtual/net/team_slave_1' [ 65.111391] kobject: 'queues' (ffff88011d9a5948): kobject_add_internal: parent: 'team_slave_1', set: '' [ 65.111410] kobject: 'queues' (ffff88011d9a5948): kobject_uevent_env [ 65.111412] kobject: 'queues' (ffff88011d9a5948): kobject_uevent_env: filter function caused the event to drop! [ 65.111421] kobject: 'rx-0' (ffff880103648c10): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.111480] kobject: 'rx-0' (ffff880103648c10): kobject_uevent_env [ 65.111494] kobject: 'rx-0' (ffff880103648c10): fill_kobj_path: path = '/devices/virtual/net/team_slave_1/queues/rx-0' [ 65.111647] kobject: 'tx-0' (ffff88011b4f5098): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.111832] kobject: 'tx-0' (ffff88011b4f5098): kobject_uevent_env [ 65.111847] kobject: 'tx-0' (ffff88011b4f5098): fill_kobj_path: path = '/devices/virtual/net/team_slave_1/queues/tx-0' [ 65.112499] kobject: 'batman_adv' (ffff880103659900): kobject_add_internal: parent: 'team_slave_1', set: '' [ 65.113452] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.113863] team0: Port device team_slave_0 added [ 65.114176] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.114559] team0: Port device team_slave_1 added [ 65.114792] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.115021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.115235] kobject: 'veth0_to_hsr' (ffff880126568e30): kobject_add_internal: parent: 'net', set: 'devices' [ 65.116366] kobject: 'veth0_to_hsr' (ffff880126568e30): kobject_uevent_env [ 65.116382] kobject: 'veth0_to_hsr' (ffff880126568e30): fill_kobj_path: path = '/devices/virtual/net/veth0_to_hsr' [ 65.116542] kobject: 'queues' (ffff88011ae09d48): kobject_add_internal: parent: 'veth0_to_hsr', set: '' [ 65.116564] kobject: 'queues' (ffff88011ae09d48): kobject_uevent_env [ 65.116566] kobject: 'queues' (ffff88011ae09d48): kobject_uevent_env: filter function caused the event to drop! [ 65.116576] kobject: 'rx-0' (ffff880103648190): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.116639] kobject: 'rx-0' (ffff880103648190): kobject_uevent_env [ 65.116654] kobject: 'rx-0' (ffff880103648190): fill_kobj_path: path = '/devices/virtual/net/veth0_to_hsr/queues/rx-0' [ 65.116808] kobject: 'tx-0' (ffff88011ae0ca18): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.116991] kobject: 'tx-0' (ffff88011ae0ca18): kobject_uevent_env [ 65.117006] kobject: 'tx-0' (ffff88011ae0ca18): fill_kobj_path: path = '/devices/virtual/net/veth0_to_hsr/queues/tx-0' [ 65.120613] kobject: 'batman_adv' (ffff88011ae06800): kobject_add_internal: parent: 'veth0_to_hsr', set: '' [ 65.120870] kobject: 'hsr_slave_0' (ffff880126566df0): kobject_add_internal: parent: 'net', set: 'devices' [ 65.122957] kobject: 'hsr_slave_0' (ffff880126566df0): kobject_uevent_env [ 65.122975] kobject: 'hsr_slave_0' (ffff880126566df0): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_0' [ 65.123147] kobject: 'queues' (ffff88011ae09948): kobject_add_internal: parent: 'hsr_slave_0', set: '' [ 65.123167] kobject: 'queues' (ffff88011ae09948): kobject_uevent_env [ 65.123169] kobject: 'queues' (ffff88011ae09948): kobject_uevent_env: filter function caused the event to drop! [ 65.123179] kobject: 'rx-0' (ffff880103648250): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.123239] kobject: 'rx-0' (ffff880103648250): kobject_uevent_env [ 65.123255] kobject: 'rx-0' (ffff880103648250): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_0/queues/rx-0' [ 65.123413] kobject: 'tx-0' (ffff88011ae0cc98): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.123597] kobject: 'tx-0' (ffff88011ae0cc98): kobject_uevent_env [ 65.123612] kobject: 'tx-0' (ffff88011ae0cc98): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_0/queues/tx-0' [ 65.128161] kobject: 'batman_adv' (ffff88011285bf00): kobject_add_internal: parent: 'hsr_slave_0', set: '' [ 65.130124] kobject: 'veth1_to_hsr' (ffff88011b6a1270): kobject_add_internal: parent: 'net', set: 'devices' [ 65.131353] kobject: 'veth1_to_hsr' (ffff88011b6a1270): kobject_uevent_env [ 65.131373] kobject: 'veth1_to_hsr' (ffff88011b6a1270): fill_kobj_path: path = '/devices/virtual/net/veth1_to_hsr' [ 65.131552] kobject: 'queues' (ffff88011ae09548): kobject_add_internal: parent: 'veth1_to_hsr', set: '' [ 65.131573] kobject: 'queues' (ffff88011ae09548): kobject_uevent_env [ 65.131576] kobject: 'queues' (ffff88011ae09548): kobject_uevent_env: filter function caused the event to drop! [ 65.131587] kobject: 'rx-0' (ffff8801131246d0): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.131656] kobject: 'rx-0' (ffff8801131246d0): kobject_uevent_env [ 65.131672] kobject: 'rx-0' (ffff8801131246d0): fill_kobj_path: path = '/devices/virtual/net/veth1_to_hsr/queues/rx-0' [ 65.131836] kobject: 'tx-0' (ffff88011ae1bd18): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.132025] kobject: 'tx-0' (ffff88011ae1bd18): kobject_uevent_env [ 65.132042] kobject: 'tx-0' (ffff88011ae1bd18): fill_kobj_path: path = '/devices/virtual/net/veth1_to_hsr/queues/tx-0' [ 65.138713] kobject: 'batman_adv' (ffff88011285b700): kobject_add_internal: parent: 'veth1_to_hsr', set: '' [ 65.138961] kobject: 'hsr_slave_1' (ffff880106297230): kobject_add_internal: parent: 'net', set: 'devices' [ 65.140197] kobject: 'hsr_slave_1' (ffff880106297230): kobject_uevent_env [ 65.140358] kobject: 'hsr_slave_1' (ffff880106297230): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_1' [ 65.140588] kobject: 'queues' (ffff88011ae09148): kobject_add_internal: parent: 'hsr_slave_1', set: '' [ 65.140613] kobject: 'queues' (ffff88011ae09148): kobject_uevent_env [ 65.140615] kobject: 'queues' (ffff88011ae09148): kobject_uevent_env: filter function caused the event to drop! [ 65.140625] kobject: 'rx-0' (ffff880113124790): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.140686] kobject: 'rx-0' (ffff880113124790): kobject_uevent_env [ 65.140701] kobject: 'rx-0' (ffff880113124790): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_1/queues/rx-0' [ 65.140854] kobject: 'tx-0' (ffff8801299e10d8): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.141035] kobject: 'tx-0' (ffff8801299e10d8): kobject_uevent_env [ 65.141049] kobject: 'tx-0' (ffff8801299e10d8): fill_kobj_path: path = '/devices/virtual/net/hsr_slave_1/queues/tx-0' [ 65.141631] kobject: 'batman_adv' (ffff88011285b400): kobject_add_internal: parent: 'hsr_slave_1', set: '' [ 65.148464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.152733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.153903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.159360] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 65.159362] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.173243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.175944] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 65.175947] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.176534] kobject: 'loop4' (ffff88012496e260): kobject_uevent_env [ 65.176552] kobject: 'loop4' (ffff88012496e260): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 65.209440] ================================================================== [ 65.209452] BUG: KASAN: slab-out-of-bounds in aead_recvmsg+0x19fa/0x2030 at addr ffff88011721a820 [ 65.209454] Read of size 8 by task syz-executor.4/6237 [ 65.209460] CPU: 1 PID: 6237 Comm: syz-executor.4 Not tainted 4.9.0-rc1-syzkaller #0 [ 65.209461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.209469] ffff8801172178c0 ffffffff82ab8566 ffff88012bc00900 ffff88011721a840 [ 65.209474] ffff88011721b840 0000000000000010 ffff8801172178e8 ffffffff8177404c [ 65.209478] ffff880117217978 ffff88011721a820 ffff880117217b10 ffff880117217968 [ 65.209479] Call Trace: [ 65.209486] [] dump_stack+0xe6/0x120 [ 65.209492] [] kasan_object_err+0x1c/0x70 [ 65.209496] [] kasan_report_error+0x1b0/0x480 [ 65.209499] [] ? alg_bind+0x400/0x400 [ 65.209505] [] ? lock_sock_nested+0x86/0x100 [ 65.209508] [] __asan_report_load8_noabort+0x3e/0x40 [ 65.209511] [] ? aead_recvmsg+0x19fa/0x2030 [ 65.209515] [] aead_recvmsg+0x19fa/0x2030 [ 65.209519] [] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.209523] [] ? aead_wmem_wakeup+0x430/0x430 [ 65.209526] [] sock_recvmsg+0xc2/0x100 [ 65.209529] [] sock_read_iter+0x20e/0x3a0 [ 65.209532] [] ? sock_recvmsg+0x100/0x100 [ 65.209536] [] ? __fsnotify_update_child_dentry_flags.part.1+0x260/0x260 [ 65.209540] [] do_iter_readv_writev+0x297/0x630 [ 65.209543] [] ? vfs_iter_write+0x620/0x620 [ 65.209546] [] ? rw_verify_area+0xb8/0x2b0 [ 65.209549] [] do_readv_writev+0x399/0x660 [ 65.209551] [] ? vfs_write+0x490/0x490 [ 65.209555] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 65.209560] [] ? __fget+0x1e9/0x360 [ 65.209563] [] ? __fget+0x42/0x360 [ 65.209566] [] vfs_readv+0x67/0xa0 [ 65.209569] [] ? __fdget_pos+0x13/0xb0 [ 65.209571] [] do_readv+0xd8/0x270 [ 65.209574] [] ? vfs_readv+0xa0/0xa0 [ 65.209577] [] ? trace_hardirqs_on_caller+0x44c/0x5e0 [ 65.209583] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.209586] [] SyS_readv+0xb/0x10 [ 65.209591] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 65.209594] Object at ffff88011721a840, in cache kmalloc-4096 size: 4096 [ 65.209595] Allocated: [ 65.209596] PID = 6237 [ 65.209602] [ 65.209602] [] save_stack_trace+0x16/0x20 [ 65.209606] [ 65.209606] [] save_stack+0x46/0xd0 [ 65.209610] [ 65.209610] [] kasan_kmalloc+0xad/0xe0 [ 65.209614] [ 65.209614] [] __kmalloc+0x189/0x760 [ 65.209617] [ 65.209618] [] sock_kmalloc+0x6d/0xb0 [ 65.209622] [ 65.209622] [] aead_accept_parent+0xb8/0x530 [ 65.209625] [ 65.209626] [] af_alg_accept+0x1f0/0x780 [ 65.209629] [ 65.209629] [] alg_accept+0x30/0x50 [ 65.209632] [ 65.209632] [] SYSC_accept4+0x2fb/0x5b0 [ 65.209635] [ 65.209635] [] SyS_accept+0xb/0x10 [ 65.209639] [ 65.209639] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 65.209640] Freed: [ 65.209641] PID = 0 [ 65.209642] (stack is not available) [ 65.209643] Memory state around the buggy address: [ 65.209647] ffff88011721a700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.209649] ffff88011721a780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.209651] >ffff88011721a800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 65.209652] ^ [ 65.209654] ffff88011721a880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.209656] ffff88011721a900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.209657] ================================================================== [ 65.209658] Disabling lock debugging due to kernel taint [ 65.209707] ------------[ cut here ]------------ [ 65.209709] kernel BUG at ./include/linux/scatterlist.h:189! [ 65.209711] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 65.209714] Modules linked in: [ 65.209717] CPU: 1 PID: 6237 Comm: syz-executor.4 Tainted: G B 4.9.0-rc1-syzkaller #0 [ 65.209718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.209720] task: ffff88011720e200 task.stack: ffff880117210000 [ 65.209725] RIP: 0010:[] [] aead_recvmsg+0x181f/0x2030 [ 65.209727] RSP: 0018:ffff8801172179b0 EFLAGS: 00010202 [ 65.209729] RAX: 0000000087654321 RBX: ffff88011721a820 RCX: 0000000000000000 [ 65.209731] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff88788ba0 [ 65.209732] RBP: ffff880117217a80 R08: 0000000000000001 R09: 0000000000000000 [ 65.209734] R10: 0000000000000010 R11: 0000000000000000 R12: ffff88011721a848 [ 65.209736] R13: ffff880117217b10 R14: 0000000000000010 R15: ffff88011721a840 [ 65.209739] FS: 00007f1e45ff1700(0000) GS:ffff88012c100000(0000) knlGS:0000000000000000 [ 65.209741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.209742] CR2: 00000000200002c0 CR3: 000000011c257000 CR4: 00000000001406e0 [ 65.209747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.209748] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.209749] Stack: [ 65.209754] ffff88011720ea08 ffff88011720ea10 ffffffff881bf290 c52260d8680cb1aa [ 65.209758] 0000000041b58ab3 ffffffff868e3ed8 ffffffff81452520 ffff88011721ae86 [ 65.209762] ffff88011721ae88 ffff88011721aeb0 0000000000000000 ffff88011721ae10 [ 65.209763] Call Trace: [ 65.209767] [] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.209771] [] ? aead_wmem_wakeup+0x430/0x430 [ 65.209774] [] sock_recvmsg+0xc2/0x100 [ 65.209777] [] sock_read_iter+0x20e/0x3a0 [ 65.209779] [] ? sock_recvmsg+0x100/0x100 [ 65.209783] [] ? __fsnotify_update_child_dentry_flags.part.1+0x260/0x260 [ 65.209786] [] do_iter_readv_writev+0x297/0x630 [ 65.209789] [] ? vfs_iter_write+0x620/0x620 [ 65.209792] [] ? rw_verify_area+0xb8/0x2b0 [ 65.209795] [] do_readv_writev+0x399/0x660 [ 65.209798] [] ? vfs_write+0x490/0x490 [ 65.209800] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 65.209804] [] ? __fget+0x1e9/0x360 [ 65.209807] [] ? __fget+0x42/0x360 [ 65.209810] [] vfs_readv+0x67/0xa0 [ 65.209813] [] ? __fdget_pos+0x13/0xb0 [ 65.209815] [] do_readv+0xd8/0x270 [ 65.209818] [] ? vfs_readv+0xa0/0xa0 [ 65.209821] [] ? trace_hardirqs_on_caller+0x44c/0x5e0 [ 65.209824] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.209827] [] SyS_readv+0xb/0x10 [ 65.209831] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 65.209881] Code: ff ff 41 89 c7 e9 f1 fc ff ff 49 8d 87 c8 05 00 00 41 bd ea ff ff ff 48 89 45 c8 49 8d 87 d0 05 00 00 48 89 45 88 e9 e6 f5 ff ff <0f> 0b 48 8b 95 48 ff ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 [ 65.209885] RIP [] aead_recvmsg+0x181f/0x2030 [ 65.209886] RSP [ 65.209894] ---[ end trace 30769b9a3cf6895b ]--- [ 65.209896] Kernel panic - not syncing: Fatal exception [ 65.213424] Kernel Offset: disabled