Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2021/06/21 23:17:15 parsed 1 programs 2021/06/21 23:17:23 executed programs: 0 syzkaller login: [ 1073.391593][ T8450] chnl_net:caif_netlink_parms(): no params data found [ 1073.417525][ T8450] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.428817][ T8450] bridge0: port 1(bridge_slave_0) entered disabled state [ 1073.439471][ T8450] device bridge_slave_0 entered promiscuous mode [ 1073.447157][ T8450] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.455007][ T8450] bridge0: port 2(bridge_slave_1) entered disabled state [ 1073.463997][ T8450] device bridge_slave_1 entered promiscuous mode [ 1073.477609][ T8450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1073.488024][ T8450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1073.502487][ T8450] team0: Port device team_slave_0 added [ 1073.509331][ T8450] team0: Port device team_slave_1 added [ 1073.520269][ T8450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1073.528022][ T8450] 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. [ 1073.556086][ T8450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1073.567500][ T8450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1073.576078][ T8450] 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. [ 1073.608852][ T8450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1073.627870][ T8450] device hsr_slave_0 entered promiscuous mode [ 1073.634666][ T8450] device hsr_slave_1 entered promiscuous mode [ 1073.667819][ T8450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1073.678573][ T8450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1073.686979][ T8450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1073.695304][ T8450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1073.709172][ T8450] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.718460][ T8450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1073.726214][ T8450] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.734616][ T8450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1073.756557][ T8450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1073.765999][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1073.774752][ T8422] bridge0: port 1(bridge_slave_0) entered disabled state [ 1073.785194][ T8422] bridge0: port 2(bridge_slave_1) entered disabled state [ 1073.793470][ T8422] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1073.804616][ T8450] 8021q: adding VLAN 0 to HW filter on device team0 [ 1073.813627][ T8591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1073.824713][ T8591] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.833784][ T8591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1073.850313][ T8591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1073.858797][ T8591] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.866502][ T8591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1073.875117][ T8591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1073.884158][ T8591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1073.894339][ T8591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1073.907191][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1073.916298][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1073.926265][ T8450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1073.940211][ T8450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1073.949982][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1073.957751][ T8671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1073.968481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1073.983729][ T8450] device veth0_vlan entered promiscuous mode [ 1073.990675][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1073.999531][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1074.007658][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1074.017498][ T8450] device veth1_vlan entered promiscuous mode [ 1074.032420][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1074.042070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1074.051334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1074.061814][ T8450] device veth0_macvtap entered promiscuous mode [ 1074.070754][ T8450] device veth1_macvtap entered promiscuous mode [ 1074.085152][ T8450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1074.101561][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1074.111342][ T4839] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1074.124049][ T8450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1074.133536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1074.144883][ T8450] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.154516][ T8450] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.165151][ T8450] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.176665][ T8450] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.203329][ T8453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.225521][ T8453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.228649][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.245510][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.250433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1074.263327][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1074.285226][ T8695] loop0: detected capacity change from 0 to 4 [ 1074.298940][ T8695] NILFS (loop0): unable to read secondary superblock (blocksize = 1024) [ 1074.311939][ T8695] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1074.322594][ T8695] NILFS (loop0): mounting unchecked fs [ 1074.330765][ T8695] NILFS (loop0): I/O error reading segment [ 1074.338314][ T8695] NILFS (loop0): error -5 while searching super root [ 1075.380242][ T4839] Bluetooth: hci0: command 0x0409 tx timeout [ 1077.460012][ T4839] Bluetooth: hci0: command 0x041b tx timeout [ 1079.540116][ T4554] Bluetooth: hci0: command 0x040f tx timeout 2021/06/21 23:17:31 executed programs: 1 [ 1080.042823][ T8704] loop0: detected capacity change from 0 to 4 [ 1080.051338][ T8704] NILFS (loop0): unable to read secondary superblock (blocksize = 1024) [ 1080.060215][ T8704] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1080.070814][ T8704] NILFS (loop0): mounting unchecked fs [ 1080.077509][ T8704] NILFS (loop0): I/O error reading segment [ 1080.083801][ T8704] NILFS (loop0): error -5 while searching super root [ 1080.122323][ T8710] loop0: detected capacity change from 0 to 4 [ 1080.131876][ T8710] NILFS (loop0): unable to read secondary superblock (blocksize = 1024) [ 1080.141277][ T8710] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1080.152961][ T8710] NILFS (loop0): mounting unchecked fs [ 1080.160529][ T8710] NILFS (loop0): I/O error reading segment [ 1080.168592][ T8710] NILFS (loop0): error -5 while searching super root [ 1081.423748][ T8714] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1081.619941][ T4554] Bluetooth: hci0: command 0x0419 tx timeout [ 1088.035976][ T8714] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119084600 (size 32): comm "syz-executor.0", pid 8695, jiffies 4295044702 (age 13.780s) hex dump (first 32 bytes): 6c 6f 6f 70 30 00 00 00 00 00 00 00 00 00 00 00 loop0........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kstrdup+0x36/0x70 [] kstrdup_const+0x53/0x80 [] kvasprintf_const+0xc2/0x110 [] kobject_set_name_vargs+0x3b/0xe0 [] kobject_init_and_add+0x6d/0xc0 [] nilfs_sysfs_create_device_group+0x98/0x3a0 [] init_nilfs+0x520/0x680 [] nilfs_mount+0x51b/0x890 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc3e/0x1110 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8881132c89e0 (size 32): comm "syz-executor.0", pid 8704, jiffies 4295045277 (age 8.030s) hex dump (first 32 bytes): 6c 6f 6f 70 30 00 00 00 00 00 00 00 00 00 00 00 loop0........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kstrdup+0x36/0x70 [] kstrdup_const+0x53/0x80 [] kvasprintf_const+0xc2/0x110 [] kobject_set_name_vargs+0x3b/0xe0 [] kobject_init_and_add+0x6d/0xc0 [] nilfs_sysfs_create_device_group+0x98/0x3a0 [] init_nilfs+0x520/0x680 [] nilfs_mount+0x51b/0x890 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc3e/0x1110 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff8881132c8940 (size 32): comm "syz-executor.0", pid 8710, jiffies 4295045285 (age 7.950s) hex dump (first 32 bytes): 6c 6f 6f 70 30 00 00 00 00 00 00 00 00 00 00 00 loop0........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kstrdup+0x36/0x70 [] kstrdup_const+0x53/0x80 [] kvasprintf_const+0xc2/0x110 [] kobject_set_name_vargs+0x3b/0xe0 [] kobject_init_and_add+0x6d/0xc0 [] nilfs_sysfs_create_device_group+0x98/0x3a0 [] init_nilfs+0x520/0x680 [] nilfs_mount+0x51b/0x890 [] legacy_get_tree+0x2b/0x90 [] vfs_get_tree+0x28/0x100 [] path_mount+0xc3e/0x1110 [] __x64_sys_mount+0x18e/0x1d0 [] do_syscall_64+0x3a/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae