Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. 2021/05/19 05:34:42 parsed 1 programs 2021/05/19 05:34:49 executed programs: 0 syzkaller login: [ 1079.565051][ T8430] chnl_net:caif_netlink_parms(): no params data found [ 1079.581697][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state [ 1079.590602][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state [ 1079.598274][ T8430] device bridge_slave_0 entered promiscuous mode [ 1079.605335][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 1079.612677][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state [ 1079.620400][ T8430] device bridge_slave_1 entered promiscuous mode [ 1079.632577][ T8430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1079.642577][ T8430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1079.655321][ T8430] team0: Port device team_slave_0 added [ 1079.661608][ T8430] team0: Port device team_slave_1 added [ 1079.670454][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1079.677536][ T8430] 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. [ 1079.703580][ T8430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1079.714815][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1079.721842][ T8430] 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. [ 1079.748087][ T8430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1079.759172][ T8430] device hsr_slave_0 entered promiscuous mode [ 1079.765575][ T8430] device hsr_slave_1 entered promiscuous mode [ 1079.794062][ T8430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1079.801925][ T8430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1079.814036][ T8430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1079.822748][ T8430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1079.835341][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 1079.842446][ T8430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1079.849747][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state [ 1079.856775][ T8430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1079.874962][ T8430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1079.883935][ T8115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1079.892615][ T8115] bridge0: port 1(bridge_slave_0) entered disabled state [ 1079.900869][ T8115] bridge0: port 2(bridge_slave_1) entered disabled state [ 1079.908600][ T8115] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1079.917701][ T8430] 8021q: adding VLAN 0 to HW filter on device team0 [ 1079.926422][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1079.934774][ T4553] bridge0: port 1(bridge_slave_0) entered blocking state [ 1079.941869][ T4553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1079.950588][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1079.958859][ T8652] bridge0: port 2(bridge_slave_1) entered blocking state [ 1079.965955][ T8652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1079.977119][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1079.985448][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1079.995306][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1080.006107][ T8430] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1080.016481][ T8430] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1080.027591][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1080.035919][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1080.043825][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1080.055201][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1080.062641][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1080.072161][ T8430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1080.083360][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1080.095922][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1080.103884][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1080.111988][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1080.120475][ T8430] device veth0_vlan entered promiscuous mode [ 1080.128519][ T8430] device veth1_vlan entered promiscuous mode [ 1080.139393][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1080.147788][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1080.156088][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1080.165623][ T8430] device veth0_macvtap entered promiscuous mode [ 1080.173003][ T8430] device veth1_macvtap entered promiscuous mode [ 1080.183280][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1080.190960][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1080.199928][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1080.209259][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1080.216905][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1080.226779][ T8430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.236094][ T8430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.245105][ T8430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.253994][ T8430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.282232][ T2987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1080.293398][ T2987] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1080.303994][ T1940] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1080.312799][ T1940] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1080.314980][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1080.328216][ T8652] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1080.345094][ T8674] loop0: detected capacity change from 0 to 8176 [ 1080.352585][ T8674] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1080.362769][ T8674] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 4096) [ 1080.372659][ T8674] NILFS (loop0): mounting unchecked fs [ 1080.378887][ T8674] NILFS (loop0): invalid segment: Magic number mismatch [ 1080.386276][ T8674] NILFS (loop0): unable to fall back to spare super block [ 1080.393598][ T8674] NILFS (loop0): error -22 while searching super root [ 1081.574180][ T8651] Bluetooth: hci0: command 0x0409 tx timeout [ 1083.653824][ T8651] Bluetooth: hci0: command 0x041b tx timeout [ 1085.733535][ T8115] Bluetooth: hci0: command 0x040f tx timeout 2021/05/19 05:34:57 executed programs: 1 [ 1085.928413][ T8684] loop0: detected capacity change from 0 to 8176 [ 1085.936076][ T8684] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1085.945913][ T8684] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 4096) [ 1085.956128][ T8684] NILFS (loop0): mounting unchecked fs [ 1085.961977][ T8684] NILFS (loop0): invalid segment: Magic number mismatch [ 1085.969633][ T8684] NILFS (loop0): unable to fall back to spare super block [ 1085.977075][ T8684] NILFS (loop0): error -22 while searching super root [ 1086.013142][ T8690] loop0: detected capacity change from 0 to 8176 [ 1086.020845][ T8690] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1086.030623][ T8690] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 4096) [ 1086.040513][ T8690] NILFS (loop0): mounting unchecked fs [ 1086.047102][ T8690] NILFS (loop0): invalid segment: Magic number mismatch [ 1086.054337][ T8690] NILFS (loop0): unable to fall back to spare super block [ 1086.061462][ T8690] NILFS (loop0): error -22 while searching super root [ 1087.221155][ T8694] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1087.813357][ T8115] Bluetooth: hci0: command 0x0419 tx timeout [ 1093.653741][ T8694] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119119d20 (size 32): comm "syz-executor.0", pid 8674, jiffies 4295045311 (age 13.350s) 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 0xffff888119119b40 (size 32): comm "syz-executor.0", pid 8684, jiffies 4295045870 (age 7.770s) 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 0xffff888119119a20 (size 32): comm "syz-executor.0", pid 8690, jiffies 4295045878 (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