[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 23.296236][ T23] kauditd_printk_skb: 16 callbacks suppressed [ 23.296241][ T23] audit: type=1800 audit(1563926941.612:33): pid=6809 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 23.324215][ T23] audit: type=1800 audit(1563926941.612:34): pid=6809 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.098897][ T23] audit: type=1400 audit(1563926954.422:35): avc: denied { map } for pid=6990 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.186' (ECDSA) to the list of known hosts. [ 119.755978][ T23] audit: type=1400 audit(1563927038.072:36): avc: denied { map } for pid=7003 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/07/24 00:10:39 parsed 1 programs [ 120.747654][ T23] audit: type=1400 audit(1563927039.062:37): avc: denied { map } for pid=7003 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16247 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 120.749812][ T3793] kmemleak: Automatic memory scanning thread ended 2019/07/24 00:10:47 executed programs: 0 [ 129.647159][ T7027] IPVS: ftp: loaded support on port[0] = 21 [ 129.655610][ T7028] IPVS: ftp: loaded support on port[0] = 21 [ 129.671223][ T7030] IPVS: ftp: loaded support on port[0] = 21 [ 129.675928][ T7033] IPVS: ftp: loaded support on port[0] = 21 [ 129.692394][ T7035] IPVS: ftp: loaded support on port[0] = 21 [ 129.702896][ T7037] IPVS: ftp: loaded support on port[0] = 21 [ 129.742034][ T7030] chnl_net:caif_netlink_parms(): no params data found [ 129.756138][ T7028] chnl_net:caif_netlink_parms(): no params data found [ 129.766368][ T7041] IPVS: ftp: loaded support on port[0] = 21 [ 129.776413][ T7039] IPVS: ftp: loaded support on port[0] = 21 [ 129.792042][ T7030] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.799083][ T7030] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.806329][ T7030] device bridge_slave_0 entered promiscuous mode [ 129.820403][ T7028] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.827432][ T7028] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.834667][ T7028] device bridge_slave_0 entered promiscuous mode [ 129.841905][ T7033] chnl_net:caif_netlink_parms(): no params data found [ 129.849308][ T7030] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.856346][ T7030] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.863603][ T7030] device bridge_slave_1 entered promiscuous mode [ 129.878009][ T7028] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.885126][ T7028] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.892387][ T7028] device bridge_slave_1 entered promiscuous mode [ 129.902773][ T7030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.912710][ T7030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.933887][ T7027] chnl_net:caif_netlink_parms(): no params data found [ 129.941252][ T7035] chnl_net:caif_netlink_parms(): no params data found [ 129.955361][ T7033] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.962405][ T7033] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.969659][ T7033] device bridge_slave_0 entered promiscuous mode [ 129.978268][ T7033] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.985292][ T7033] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.992532][ T7033] device bridge_slave_1 entered promiscuous mode [ 129.999285][ T7028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.015921][ T7037] chnl_net:caif_netlink_parms(): no params data found [ 130.026685][ T7030] team0: Port device team_slave_0 added [ 130.036406][ T7028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.050752][ T7033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.061280][ T7030] team0: Port device team_slave_1 added [ 130.066888][ T7027] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.073919][ T7027] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.081185][ T7027] device bridge_slave_0 entered promiscuous mode [ 130.092429][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.099465][ T7037] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.106779][ T7037] device bridge_slave_0 entered promiscuous mode [ 130.113673][ T7028] team0: Port device team_slave_0 added [ 130.119279][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.126291][ T7037] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.133554][ T7037] device bridge_slave_1 entered promiscuous mode [ 130.143314][ T7037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.152435][ T7027] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.159464][ T7027] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.166717][ T7027] device bridge_slave_1 entered promiscuous mode [ 130.173493][ T7033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.186858][ T7027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.196198][ T7027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.205750][ T7028] team0: Port device team_slave_1 added [ 130.211759][ T7037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.227301][ T7027] team0: Port device team_slave_0 added [ 130.238492][ T7035] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.245525][ T7035] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.252869][ T7035] device bridge_slave_0 entered promiscuous mode [ 130.308508][ T7028] device hsr_slave_0 entered promiscuous mode [ 130.348039][ T7028] device hsr_slave_1 entered promiscuous mode [ 130.388328][ T7037] team0: Port device team_slave_0 added [ 130.394195][ T7027] team0: Port device team_slave_1 added [ 130.448542][ T7030] device hsr_slave_0 entered promiscuous mode [ 130.488061][ T7030] device hsr_slave_1 entered promiscuous mode [ 130.537961][ T7030] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.545462][ T7035] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.552513][ T7035] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.559842][ T7035] device bridge_slave_1 entered promiscuous mode [ 130.568216][ T7033] team0: Port device team_slave_0 added [ 130.574141][ T7033] team0: Port device team_slave_1 added [ 130.582173][ T7030] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.589207][ T7030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.596423][ T7030] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.603452][ T7030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.611323][ T7037] team0: Port device team_slave_1 added [ 130.658559][ T7027] device hsr_slave_0 entered promiscuous mode [ 130.708080][ T7027] device hsr_slave_1 entered promiscuous mode [ 130.767998][ T7027] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.778590][ T3033] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.785791][ T3033] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.795316][ T7041] chnl_net:caif_netlink_parms(): no params data found [ 130.828697][ T7033] device hsr_slave_0 entered promiscuous mode [ 130.858122][ T7033] device hsr_slave_1 entered promiscuous mode [ 130.897970][ T7033] debugfs: Directory 'hsr0' with parent '/' already present! [ 130.906267][ T7039] chnl_net:caif_netlink_parms(): no params data found [ 130.921101][ T7035] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.979276][ T7037] device hsr_slave_0 entered promiscuous mode [ 131.028157][ T7037] device hsr_slave_1 entered promiscuous mode [ 131.077981][ T7037] debugfs: Directory 'hsr0' with parent '/' already present! [ 131.091088][ T7041] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.098178][ T7041] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.105465][ T7041] device bridge_slave_0 entered promiscuous mode [ 131.117256][ T7039] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.124314][ T7039] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.131600][ T7039] device bridge_slave_0 entered promiscuous mode [ 131.139021][ T7035] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.152461][ T7039] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.159511][ T7039] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.166789][ T7039] device bridge_slave_1 entered promiscuous mode [ 131.173409][ T7041] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.180521][ T7041] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.187803][ T7041] device bridge_slave_1 entered promiscuous mode [ 131.198583][ T7041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.208421][ T7041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.221550][ T7035] team0: Port device team_slave_0 added [ 131.227494][ T7035] team0: Port device team_slave_1 added [ 131.235786][ T7041] team0: Port device team_slave_0 added [ 131.252373][ T7039] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.266777][ T7030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.273798][ T7041] team0: Port device team_slave_1 added [ 131.285149][ T7028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.328649][ T7035] device hsr_slave_0 entered promiscuous mode [ 131.358060][ T7035] device hsr_slave_1 entered promiscuous mode [ 131.397970][ T7035] debugfs: Directory 'hsr0' with parent '/' already present! [ 131.438515][ T7041] device hsr_slave_0 entered promiscuous mode [ 131.478045][ T7041] device hsr_slave_1 entered promiscuous mode [ 131.547946][ T7041] debugfs: Directory 'hsr0' with parent '/' already present! [ 131.556977][ T7039] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.569312][ T7037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.577608][ T7027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.586995][ T7030] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.596222][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.603568][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.615176][ T7033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.625529][ T7028] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.632607][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.640019][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.649021][ T7027] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.656218][ T7037] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.663135][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.670573][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.677882][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.685217][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.698095][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.706298][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.714405][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.721422][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.728750][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.736984][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.745081][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.752186][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.759593][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.767727][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.775880][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.783954][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.791963][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.800050][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.809918][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.822501][ T7033] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.829718][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.837091][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.844435][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.852927][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.861051][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.868071][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.882830][ T7035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.891205][ T7030] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 131.901578][ T7030] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.912341][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.919952][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.928200][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.936307][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.943326][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.950815][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.959064][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.967151][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.974194][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.981530][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.989777][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.997870][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.004900][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.012232][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.020487][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.028605][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.035609][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.042930][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.051084][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.059231][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.067454][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.075564][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.082582][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.089903][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.098130][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.106216][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.113241][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.120565][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.128731][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.137466][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.145438][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.153347][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.161496][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.169476][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.177350][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.185435][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.194528][ T7039] team0: Port device team_slave_0 added [ 132.200895][ T7039] team0: Port device team_slave_1 added [ 132.213324][ T7033] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.223746][ T7033] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.238354][ T7033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.245688][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.253277][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.260834][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.268464][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.275747][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.283181][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.291857][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.299976][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.306984][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.314333][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.323064][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.331127][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.339312][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.347329][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.355343][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.363520][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.371538][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.379444][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.387540][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.395636][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.403825][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.411927][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.420039][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.428191][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.436248][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.444291][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.452249][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.460372][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.469318][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.476637][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.484102][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.491623][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.501443][ T7028] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.511801][ T7028] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.548748][ T7039] device hsr_slave_0 entered promiscuous mode [ 132.598097][ T7039] device hsr_slave_1 entered promiscuous mode [ 132.638018][ T7039] debugfs: Directory 'hsr0' with parent '/' already present! [ 132.647044][ T7037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.657610][ T7037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.666631][ T7035] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.676069][ T7030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.683429][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.691617][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.699627][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.707560][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.715472][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.723398][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.731355][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.739290][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.747172][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.754531][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.762734][ T7041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.772168][ T7041] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.784026][ T7027] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 132.794420][ T7027] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 132.809402][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.816719][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 132.824142][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.831554][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.839684][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.847747][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.855767][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.863749][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.871759][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.879667][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.887946][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.896079][ T3033] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.903110][ T3033] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.910442][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.918713][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.926820][ T3033] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.933843][ T3033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.942216][ T7028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.949142][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.956470][ T3033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.968973][ T7027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.981895][ T7037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.988954][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.997243][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.005365][ T7049] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.012655][ T7049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.020037][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.028307][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.036405][ T7049] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.043443][ T7049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.050812][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.059028][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.067214][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.075414][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.083543][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.092587][ T23] audit: type=1400 audit(1563927051.412:38): avc: denied { associate } for pid=7033 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 133.119758][ T7041] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.130129][ T7041] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.144264][ T7035] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.154684][ T7035] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.165522][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.173188][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.180667][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.188920][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.197062][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.205171][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.213354][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.221555][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.229577][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.237586][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.251746][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.259727][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.267921][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.276003][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.284111][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.292675][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.300679][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.312202][ T7039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.318968][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.326437][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.333750][ T7049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.347857][ T7035] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.363742][ T7071] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.363742][ T7071] program syz-executor.3 not setting count and/or reply_len properly [ 133.366411][ T7041] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.384578][ T7072] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.384578][ T7072] program syz-executor.6 not setting count and/or reply_len properly [ 133.391238][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.412833][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.422493][ T7039] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.440770][ T7079] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.440770][ T7079] program syz-executor.0 not setting count and/or reply_len properly [ 133.447027][ T7039] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 133.468654][ T7039] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 133.489589][ T7083] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.489589][ T7083] program syz-executor.6 not setting count and/or reply_len properly [ 133.493704][ T7086] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.493704][ T7086] program syz-executor.3 not setting count and/or reply_len properly [ 133.511623][ T7087] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.511623][ T7087] program syz-executor.4 not setting count and/or reply_len properly [ 133.547757][ T7089] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.547757][ T7089] program syz-executor.0 not setting count and/or reply_len properly [ 133.557264][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.573696][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.581930][ T2649] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.588970][ T2649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.596346][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.604669][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.612880][ T2649] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.619978][ T7096] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.619978][ T7096] program syz-executor.3 not setting count and/or reply_len properly [ 133.620025][ T2649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.639868][ T7097] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.639868][ T7097] program syz-executor.6 not setting count and/or reply_len properly [ 133.644986][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.664502][ T7098] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 133.664502][ T7098] program syz-executor.0 not setting count and/or reply_len properly [ 133.670396][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 133.695823][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 133.703941][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.712180][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 133.720408][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.728451][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 133.736469][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 133.744410][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 133.752374][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 133.761322][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.768904][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 133.776328][ T2649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 133.790615][ T7039] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/24 00:10:57 executed programs: 21 [ 139.167158][ T7117] sg_write: 4 callbacks suppressed [ 139.167163][ T7117] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.167163][ T7117] program syz-executor.4 not setting count and/or reply_len properly [ 139.167493][ T7119] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.167493][ T7119] program syz-executor.2 not setting count and/or reply_len properly [ 139.174514][ T7118] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.174514][ T7118] program syz-executor.5 not setting count and/or reply_len properly [ 139.193535][ T7122] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.193535][ T7122] program syz-executor.1 not setting count and/or reply_len properly [ 139.211843][ T7120] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.211843][ T7120] program syz-executor.6 not setting count and/or reply_len properly [ 139.227521][ T7116] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.227521][ T7116] program syz-executor.3 not setting count and/or reply_len properly [ 139.250279][ T7121] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.250279][ T7121] program syz-executor.0 not setting count and/or reply_len properly [ 139.284834][ T7123] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 139.284834][ T7123] program syz-executor.7 not setting count and/or reply_len properly 2019/07/24 00:11:02 executed programs: 29 [ 144.526287][ T7139] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.526287][ T7139] program syz-executor.0 not setting count and/or reply_len properly [ 144.526318][ T7140] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.526318][ T7140] program syz-executor.1 not setting count and/or reply_len properly [ 144.545957][ T7142] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.545957][ T7142] program syz-executor.3 not setting count and/or reply_len properly [ 144.564807][ T7144] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.564807][ T7144] program syz-executor.2 not setting count and/or reply_len properly [ 144.580422][ T7143] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.580422][ T7143] program syz-executor.4 not setting count and/or reply_len properly [ 144.597306][ T7145] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.597306][ T7145] program syz-executor.7 not setting count and/or reply_len properly [ 144.622914][ T7147] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.622914][ T7147] program syz-executor.0 not setting count and/or reply_len properly [ 144.632321][ T7141] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.632321][ T7141] program syz-executor.6 not setting count and/or reply_len properly [ 144.649528][ T7148] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.649528][ T7148] program syz-executor.5 not setting count and/or reply_len properly [ 144.689139][ T7152] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 144.689139][ T7152] program syz-executor.2 not setting count and/or reply_len properly 2019/07/24 00:11:08 executed programs: 44 [ 149.908132][ T7173] sg_write: 5 callbacks suppressed [ 149.908137][ T7173] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.908137][ T7173] program syz-executor.1 not setting count and/or reply_len properly [ 149.909769][ T7175] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.909769][ T7175] program syz-executor.0 not setting count and/or reply_len properly [ 149.915156][ T7176] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.915156][ T7176] program syz-executor.4 not setting count and/or reply_len properly [ 149.932743][ T7178] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.932743][ T7178] program syz-executor.3 not setting count and/or reply_len properly [ 149.949822][ T7179] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.949822][ T7179] program syz-executor.5 not setting count and/or reply_len properly [ 149.965899][ T7172] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.965899][ T7172] program syz-executor.6 not setting count and/or reply_len properly [ 149.984828][ T7174] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 149.984828][ T7174] program syz-executor.2 not setting count and/or reply_len properly [ 150.002982][ T7177] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 150.002982][ T7177] program syz-executor.7 not setting count and/or reply_len properly [ 150.034418][ T7183] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 150.034418][ T7183] program syz-executor.1 not setting count and/or reply_len properly [ 150.039290][ T7181] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 150.039290][ T7181] program syz-executor.0 not setting count and/or reply_len properly 2019/07/24 00:11:13 executed programs: 62 [ 155.301161][ T7212] sg_write: 8 callbacks suppressed [ 155.301166][ T7212] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.301166][ T7212] program syz-executor.0 not setting count and/or reply_len properly [ 155.301320][ T7213] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.301320][ T7213] program syz-executor.1 not setting count and/or reply_len properly [ 155.308495][ T7215] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.308495][ T7215] program syz-executor.4 not setting count and/or reply_len properly [ 155.325737][ T7216] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.325737][ T7216] program syz-executor.7 not setting count and/or reply_len properly [ 155.343951][ T7214] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.343951][ T7214] program syz-executor.2 not setting count and/or reply_len properly [ 155.360260][ T7217] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.360260][ T7217] program syz-executor.6 not setting count and/or reply_len properly [ 155.383305][ T7220] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.383305][ T7220] program syz-executor.0 not setting count and/or reply_len properly [ 155.395115][ T7218] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.395115][ T7218] program syz-executor.5 not setting count and/or reply_len properly [ 155.413735][ T7221] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.413735][ T7221] program syz-executor.1 not setting count and/or reply_len properly [ 155.431214][ T7219] sg_write: data in/out 429306/40 bytes for SCSI command 0x67-- guessing data in; [ 155.431214][ T7219] program syz-executor.3 not setting count and/or reply_len properly [ 160.588215][ T7245] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810ef52800 (size 2048): comm "syz-executor.6", pid 7083, jiffies 4294950625 (age 29.250s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 20 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 ............... backtrace: [<00000000fcbb3de1>] __kmalloc+0x16d/0x2d0 [<000000000cce64b2>] bio_alloc_bioset+0x1b8/0x2c0 [<0000000026c4bd6b>] bio_copy_user_iov+0x112/0x4b0 [<0000000098ed14f5>] blk_rq_map_user_iov+0xc6/0x2b0 [<0000000036730313>] blk_rq_map_user+0x71/0xb0 [<000000004ec4d18f>] sg_common_write.isra.0+0x619/0xa10 [<000000004c45ee2e>] sg_write.part.0+0x325/0x570 [<0000000095d6c8a7>] sg_write+0x44/0x64 [<00000000af01714f>] __vfs_write+0x43/0xa0 [<0000000018ee4d9e>] vfs_write+0xee/0x210 [<00000000a2c538b8>] ksys_write+0x7c/0x130 [<00000000e69c087d>] __x64_sys_write+0x1e/0x30 [<00000000eb3538f9>] do_syscall_64+0x76/0x1a0 [<000000005fb80c6d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fa8c800 (size 2048): comm "syz-executor.4", pid 7087, jiffies 4294950628 (age 29.220s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 20 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 ............... backtrace: [<00000000fcbb3de1>] __kmalloc+0x16d/0x2d0 [<000000000cce64b2>] bio_alloc_bioset+0x1b8/0x2c0 [<0000000026c4bd6b>] bio_copy_user_iov+0x112/0x4b0 [<0000000098ed14f5>] blk_rq_map_user_iov+0xc6/0x2b0 [<0000000036730313>] blk_rq_map_user+0x71/0xb0 [<000000004ec4d18f>] sg_common_write.isra.0+0x619/0xa10 [<000000004c45ee2e>] sg_write.part.0+0x325/0x570 [<0000000095d6c8a7>] sg_write+0x44/0x64 [<00000000af01714f>] __vfs_write+0x43/0xa0 [<0000000018ee4d9e>] vfs_write+0xee/0x210 [<00000000a2c538b8>] ksys_write+0x7c/0x130 [<00000000e69c087d>] __x64_sys_write+0x1e/0x30 [<00000000eb3538f9>] do_syscall_64+0x76/0x1a0 [<000000005fb80c6d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810edf2800 (size 2048): comm "syz-executor.5", pid 7118, jiffies 4294951194 (age 23.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 20 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 ............... backtrace: [<00000000fcbb3de1>] __kmalloc+0x16d/0x2d0 [<000000000cce64b2>] bio_alloc_bioset+0x1b8/0x2c0 [<0000000026c4bd6b>] bio_copy_user_iov+0x112/0x4b0 [<0000000098ed14f5>] blk_rq_map_user_iov+0xc6/0x2b0 [<0000000036730313>] blk_rq_map_user+0x71/0xb0 [<000000004ec4d18f>] sg_common_write.isra.0+0x619/0xa10 [<000000004c45ee2e>] sg_write.part.0+0x325/0x570 [<0000000095d6c8a7>] sg_write+0x44/0x64 [<00000000af01714f>] __vfs_write+0x43/0xa0 [<0000000018ee4d9e>] vfs_write+0xee/0x210 [<00000000a2c538b8>] ksys_write+0x7c/0x130 [<00000000e69c087d>] __x64_sys_write+0x1e/0x30 [<00000000eb3538f9>] do_syscall_64+0x76/0x1a0 [<000000005fb80c6d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9