Warning: Permanently added '10.128.0.168' (ECDSA) to the list of known hosts. 2021/06/06 08:09:24 parsed 1 programs 2021/06/06 08:09:31 executed programs: 0 syzkaller login: [ 1078.347029][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 1078.365696][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.372960][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 1078.380498][ T8446] device bridge_slave_0 entered promiscuous mode [ 1078.388109][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.395581][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 1078.403193][ T8446] device bridge_slave_1 entered promiscuous mode [ 1078.414117][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1078.424033][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1078.437144][ T8446] team0: Port device team_slave_0 added [ 1078.443826][ T8446] team0: Port device team_slave_1 added [ 1078.453744][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1078.460766][ T8446] 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. [ 1078.487054][ T8446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1078.498461][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1078.505484][ T8446] 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. [ 1078.532194][ T8446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1078.548012][ T8446] device hsr_slave_0 entered promiscuous mode [ 1078.554689][ T8446] device hsr_slave_1 entered promiscuous mode [ 1078.585793][ T8446] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1078.593438][ T8446] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1078.601393][ T8446] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1078.608809][ T8446] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1078.620684][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.627740][ T8446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1078.635020][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.642218][ T8446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1078.661757][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1078.672340][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1078.680409][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 1078.688469][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 1078.696064][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1078.705084][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 1078.721144][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1078.729530][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.736781][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1078.744332][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1078.753043][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.760081][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1078.768004][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1078.776285][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1078.784525][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1078.793720][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1078.802773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1078.812302][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1078.823650][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1078.831203][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1078.841165][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1078.853020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1078.865093][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1078.873545][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1078.881536][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1078.892155][ T8446] device veth0_vlan entered promiscuous mode [ 1078.901236][ T8446] device veth1_vlan entered promiscuous mode [ 1078.913810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1078.923151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1078.931636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1078.941278][ T8446] device veth0_macvtap entered promiscuous mode [ 1078.949111][ T8446] device veth1_macvtap entered promiscuous mode [ 1078.960082][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1078.967652][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1078.976499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1078.985822][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1078.993191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1079.002600][ T8446] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.011832][ T8446] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.020791][ T8446] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.030092][ T8446] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.058801][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.062912][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.075455][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1079.082269][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1079.091057][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1079.101281][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1079.126091][ T8690] loop0: detected capacity change from 0 to 200 [ 1079.134439][ T8690] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1079.147628][ T8690] NILFS (loop0): invalid segment: Magic number mismatch [ 1079.155326][ T8690] NILFS (loop0): unable to fall back to spare super block [ 1079.162708][ T8690] NILFS (loop0): error -22 while searching super root [ 1080.351095][ T8588] Bluetooth: hci0: command 0x0409 tx timeout [ 1082.430751][ T8588] Bluetooth: hci0: command 0x041b tx timeout 2021/06/06 08:09:39 executed programs: 1 [ 1084.428615][ T8699] loop0: detected capacity change from 0 to 200 [ 1084.436576][ T8699] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1084.449315][ T8699] NILFS (loop0): invalid segment: Magic number mismatch [ 1084.456687][ T8699] NILFS (loop0): unable to fall back to spare super block [ 1084.464378][ T8699] NILFS (loop0): error -22 while searching super root [ 1084.510689][ T8588] Bluetooth: hci0: command 0x040f tx timeout [ 1084.540935][ T8705] loop0: detected capacity change from 0 to 200 [ 1084.548571][ T8705] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1084.561567][ T8705] NILFS (loop0): invalid segment: Magic number mismatch [ 1084.568546][ T8705] NILFS (loop0): unable to fall back to spare super block [ 1084.576126][ T8705] NILFS (loop0): error -22 while searching super root [ 1086.590728][ T8588] Bluetooth: hci0: command 0x0419 tx timeout 2021/06/06 08:09:44 executed programs: 3 [ 1089.825862][ T8712] loop0: detected capacity change from 0 to 200 [ 1089.833586][ T8712] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1089.846526][ T8712] NILFS (loop0): invalid segment: Magic number mismatch [ 1089.853910][ T8712] NILFS (loop0): unable to fall back to spare super block [ 1089.861288][ T8712] NILFS (loop0): error -22 while searching super root [ 1089.907843][ T8718] loop0: detected capacity change from 0 to 200 [ 1089.915531][ T8718] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1089.928142][ T8718] NILFS (loop0): invalid segment: Magic number mismatch [ 1089.935476][ T8718] NILFS (loop0): unable to fall back to spare super block [ 1089.943037][ T8718] NILFS (loop0): error -22 while searching super root [ 1091.021288][ T8722] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119217d40 (size 32): comm "syz-executor.0", pid 8699, jiffies 4295045713 (age 12.810s) 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 0xffff888119217c20 (size 32): comm "syz-executor.0", pid 8705, jiffies 4295045724 (age 12.700s) 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 0xffff888114f71b00 (size 32): comm "syz-executor.0", pid 8712, jiffies 4295046253 (age 7.410s) 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 [ 1097.197003][ T8722] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)