DUID 00:04:f2:44:87:71:f8:0d:58:ee:4a:2e:c3:89:cb:7d:08:0c forked to background, child pid 4640 [ 18.926187][ T4641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.936244][ T4641] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 75.114219][ T2485] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts. 2023/03/01 23:20:49 ignoring optional flag "sandboxArg"="0" 2023/03/01 23:20:49 parsed 1 programs [ 1117.718453][ T5133] cgroup: Unknown subsys name 'net' [ 1117.906895][ T5133] cgroup: Unknown subsys name 'rlimit' 2023/03/01 23:20:57 executed programs: 0 [ 1125.664593][ T5132] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5132 'syz-execprog' [ 1125.711092][ T5143] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1125.718305][ T5143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1125.725354][ T5143] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1125.732672][ T5143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1125.739809][ T5143] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1125.746869][ T5143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1125.797470][ T5142] chnl_net:caif_netlink_parms(): no params data found [ 1125.820833][ T5142] bridge0: port 1(bridge_slave_0) entered blocking state [ 1125.828053][ T5142] bridge0: port 1(bridge_slave_0) entered disabled state [ 1125.835393][ T5142] bridge_slave_0: entered allmulticast mode [ 1125.841741][ T5142] bridge_slave_0: entered promiscuous mode [ 1125.848596][ T5142] bridge0: port 2(bridge_slave_1) entered blocking state [ 1125.855808][ T5142] bridge0: port 2(bridge_slave_1) entered disabled state [ 1125.862935][ T5142] bridge_slave_1: entered allmulticast mode [ 1125.869297][ T5142] bridge_slave_1: entered promiscuous mode [ 1125.881688][ T5142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1125.891779][ T5142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1125.907094][ T5142] team0: Port device team_slave_0 added [ 1125.913735][ T5142] team0: Port device team_slave_1 added [ 1125.925205][ T5142] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1125.932157][ T5142] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1125.958312][ T5142] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1125.969599][ T5142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1125.976599][ T5142] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1126.002513][ T5142] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1126.022408][ T5142] hsr_slave_0: entered promiscuous mode [ 1126.028246][ T5142] hsr_slave_1: entered promiscuous mode [ 1126.065083][ T5142] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1126.072757][ T5142] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1126.080629][ T5142] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1126.088472][ T5142] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1126.100961][ T5142] bridge0: port 2(bridge_slave_1) entered blocking state [ 1126.108042][ T5142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1126.115333][ T5142] bridge0: port 1(bridge_slave_0) entered blocking state [ 1126.122403][ T5142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1126.146332][ T5142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1126.155599][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1126.164513][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 1126.171978][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 1126.180147][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1126.189590][ T5142] 8021q: adding VLAN 0 to HW filter on device team0 [ 1126.198253][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1126.206600][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 1126.213688][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1126.222556][ T5152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1126.230917][ T5152] bridge0: port 2(bridge_slave_1) entered blocking state [ 1126.237986][ T5152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1126.254750][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1126.263099][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1126.271581][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1126.279924][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1126.288094][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1126.296259][ T5142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1126.339080][ T5142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1126.346912][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1126.354536][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1126.370554][ T5142] veth0_vlan: entered promiscuous mode [ 1126.376401][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1126.385186][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1126.393232][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1126.400771][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1126.410658][ T5142] veth1_vlan: entered promiscuous mode [ 1126.421638][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1126.429489][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1126.437461][ T5151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1126.446759][ T5142] veth0_macvtap: entered promiscuous mode [ 1126.453917][ T5142] veth1_macvtap: entered promiscuous mode [ 1126.464056][ T5142] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1126.471280][ T5152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1126.480220][ T5152] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1126.489431][ T5142] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1126.497189][ T5152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1126.506419][ T5142] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.515343][ T5142] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.524139][ T5142] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.532849][ T5142] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.558469][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1126.566426][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1126.575519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1126.583938][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1126.591776][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1126.599275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1127.833556][ T5143] Bluetooth: hci0: command 0x0409 tx timeout [ 1129.913543][ T5143] Bluetooth: hci0: command 0x041b tx timeout [ 1132.003558][ T5143] Bluetooth: hci0: command 0x040f tx timeout 2023/03/01 23:21:04 executed programs: 1 [ 1134.073536][ T5143] Bluetooth: hci0: command 0x0419 tx timeout 2023/03/01 23:21:10 executed programs: 3 2023/03/01 23:21:16 executed programs: 5 2023/03/01 23:21:22 executed programs: 7 2023/03/01 23:21:28 executed programs: 9 2023/03/01 23:21:34 executed programs: 11 2023/03/01 23:21:40 executed programs: 13 2023/03/01 23:21:47 executed programs: 15 [ 1175.924038][ T1210] ieee802154 phy0 wpan0: encryption failed: -22 [ 1175.930317][ T1210] ieee802154 phy1 wpan1: encryption failed: -22 2023/03/01 23:21:53 executed programs: 17 2023/03/01 23:21:59 executed programs: 19 [ 1193.488194][ T5201] kmemleak: 9 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881104d2b40 (size 576): comm "syz-executor.0", pid 5194, jiffies 4295055390 (age 14.780s) hex dump (first 32 bytes): 06 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 18 08 93 13 81 88 ff ff 58 2b 4d 10 81 88 ff ff ........X+M..... backtrace: [] xas_alloc+0xf6/0x120 [] xas_create+0x3b9/0x800 [] xas_create_range+0xa4/0x1d0 [] collapse_file+0x2a4/0x28f0 [] hpage_collapse_scan_file+0x414/0x9c0 [] madvise_collapse+0x215/0x610 [] madvise_vma_behavior+0x223/0x1110 [] madvise_walk_vmas+0x127/0x1d0 [] do_madvise.part.0+0x1c0/0x2b0 [] __x64_sys_madvise+0x9c/0xb0 [] do_syscall_64+0x39/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881104d2900 (size 576): comm "syz-executor.0", pid 5194, jiffies 4295055390 (age 14.780s) hex dump (first 32 bytes): 00 07 00 00 00 00 00 00 40 2b 4d 10 81 88 ff ff ........@+M..... 18 08 93 13 81 88 ff ff 18 29 4d 10 81 88 ff ff .........)M..... backtrace: [] xas_alloc+0xf6/0x120 [] xas_create+0x3b9/0x800 [] xas_create_range+0xa4/0x1d0 [] collapse_file+0x2a4/0x28f0 [] hpage_collapse_scan_file+0x414/0x9c0 [] madvise_collapse+0x215/0x610 [] madvise_vma_behavior+0x223/0x1110 [] madvise_walk_vmas+0x127/0x1d0 [] do_madvise.part.0+0x1c0/0x2b0 [] __x64_sys_madvise+0x9c/0xb0 [] do_syscall_64+0x39/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881104d26c0 (size 576): comm "syz-executor.0", pid 5194, jiffies 4295055390 (age 14.780s) hex dump (first 32 bytes): 00 06 00 00 00 00 00 00 40 2b 4d 10 81 88 ff ff ........@+M..... 18 08 93 13 81 88 ff ff d8 26 4d 10 81 88 ff ff .........&M..... backtrace: [] xas_alloc+0xf6/0x120 [] xas_create+0x3b9/0x800 [] xas_create_range+0xa4/0x1d0 [] collapse_file+0x2a4/0x28f0 [] hpage_collapse_scan_file+0x414/0x9c0 [] madvise_collapse+0x215/0x610 [] madvise_vma_behavior+0x223/0x1110 [] madvise_walk_vmas+0x127/0x1d0 [] do_madvise.part.0+0x1c0/0x2b0 [] __x64_sys_madvise+0x9c/0xb0 [] do_syscall_64+0x39/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888110515d80 (size 576): comm "syz-executor.0", pid 5194, jiffies 4295055390 (age 14.780s) hex dump (first 32 bytes): 00 05 00 00 00 00 00 00 40 2b 4d 10 81 88 ff ff ........@+M..... 18 08 93 13 81 88 ff ff 98 5d 51 10 81 88 ff ff .........]Q..... backtrace: [] xas_alloc+0xf6/0x120 [] xas_create+0x3b9/0x800 [] xas_create_range+0xa4/0x1d0 [] collapse_file+0x2a4/0x28f0 [] hpage_collapse_scan_file+0x414/0x9c0 [] madvise_collapse+0x215/0x610 [] madvise_vma_behavior+0x223/0x1110 [] madvise_walk_vmas+0x127/0x1d0 [] do_madvise.part.0+0x1c0/0x2b0 [] __x64_sys_madvise+0x9c/0xb0 [] do_syscall_64+0x39/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd