Warning: Permanently added '10.128.0.251' (ECDSA) to the list of known hosts. 2021/06/14 02:42:29 parsed 1 programs 2021/06/14 02:42:37 executed programs: 0 syzkaller login: [ 1074.068046][ T8444] chnl_net:caif_netlink_parms(): no params data found [ 1074.087517][ T8444] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.094967][ T8444] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.103477][ T8444] device bridge_slave_0 entered promiscuous mode [ 1074.110917][ T8444] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.118169][ T8444] bridge0: port 2(bridge_slave_1) entered disabled state [ 1074.125678][ T8444] device bridge_slave_1 entered promiscuous mode [ 1074.137446][ T8444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1074.147358][ T8444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1074.160882][ T8444] team0: Port device team_slave_0 added [ 1074.167839][ T8444] team0: Port device team_slave_1 added [ 1074.177622][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1074.184880][ T8444] 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. [ 1074.211946][ T8444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1074.223399][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1074.230723][ T8444] 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. [ 1074.257511][ T8444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1074.274968][ T8444] device hsr_slave_0 entered promiscuous mode [ 1074.281984][ T8444] device hsr_slave_1 entered promiscuous mode [ 1074.313821][ T8444] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1074.321746][ T8444] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1074.329707][ T8444] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1074.337273][ T8444] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1074.349981][ T8444] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.357225][ T8444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1074.364551][ T8444] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.371671][ T8444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1074.391455][ T8444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1074.400909][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1074.409141][ T8585] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.416815][ T8585] bridge0: port 2(bridge_slave_1) entered disabled state [ 1074.424804][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1074.434353][ T8444] 8021q: adding VLAN 0 to HW filter on device team0 [ 1074.443515][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1074.452092][ T4567] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.459160][ T4567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1074.468339][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1074.476935][ T8585] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.484013][ T8585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1074.499516][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1074.508049][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1074.517065][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1074.525749][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1074.534172][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1074.543234][ T8444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1074.555000][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1074.562814][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1074.572801][ T8444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1074.584929][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1074.598284][ T8444] device veth0_vlan entered promiscuous mode [ 1074.605310][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1074.614615][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1074.622643][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1074.633071][ T8444] device veth1_vlan entered promiscuous mode [ 1074.645668][ T8444] device veth0_macvtap entered promiscuous mode [ 1074.652773][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1074.661346][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1074.669561][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1074.678173][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1074.687875][ T8444] device veth1_macvtap entered promiscuous mode [ 1074.698548][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1074.706924][ T4567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1074.717252][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1074.725530][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1074.735517][ T8444] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.744872][ T8444] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.753600][ T8444] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.762537][ T8444] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1074.796508][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.805241][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.817950][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1074.827032][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.835270][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.842992][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1074.859601][ T8686] loop0: detected capacity change from 0 to 264192 [ 1074.867745][ T8686] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1074.879356][ T8686] NILFS (loop0): mounting unchecked fs [ 1074.885570][ T8686] NILFS (loop0): invalid segment: Magic number mismatch [ 1074.892822][ T8686] NILFS (loop0): unable to fall back to spare super block [ 1074.900098][ T8686] NILFS (loop0): error -22 while searching super root [ 1076.059233][ T8665] Bluetooth: hci0: command 0x0409 tx timeout [ 1078.138843][ T8665] Bluetooth: hci0: command 0x041b tx timeout [ 1080.219001][ T3213] Bluetooth: hci0: command 0x040f tx timeout 2021/06/14 02:42:44 executed programs: 1 [ 1080.334613][ T8694] loop0: detected capacity change from 0 to 264192 [ 1080.344353][ T8694] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1080.355144][ T8694] NILFS (loop0): mounting unchecked fs [ 1080.361252][ T8694] NILFS (loop0): invalid segment: Magic number mismatch [ 1080.368354][ T8694] NILFS (loop0): unable to fall back to spare super block [ 1080.376213][ T8694] NILFS (loop0): error -22 while searching super root [ 1080.419132][ T8700] loop0: detected capacity change from 0 to 264192 [ 1080.435330][ T8700] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1080.445286][ T8700] NILFS (loop0): mounting unchecked fs [ 1080.451540][ T8700] NILFS (loop0): invalid segment: Magic number mismatch [ 1080.459390][ T8700] NILFS (loop0): unable to fall back to spare super block [ 1080.466633][ T8700] NILFS (loop0): error -22 while searching super root [ 1081.652872][ T8704] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1082.298745][ T3213] Bluetooth: hci0: command 0x0419 tx timeout [ 1087.980901][ T8704] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881163e6040 (size 32): comm "syz-executor.0", pid 8686, jiffies 4295044754 (age 13.160s) 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 0xffff888116e541c0 (size 32): comm "syz-executor.0", pid 8694, jiffies 4295045301 (age 7.690s) 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 0xffff888119426560 (size 32): comm "syz-executor.0", pid 8700, jiffies 4295045310 (age 7.600s) 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