Warning: Permanently added '10.128.1.81' (ECDSA) to the list of known hosts. 2021/05/29 08:51:17 parsed 1 programs 2021/05/29 08:51:24 executed programs: 0 syzkaller login: [ 1071.241326][ T8419] chnl_net:caif_netlink_parms(): no params data found [ 1071.259604][ T8419] bridge0: port 1(bridge_slave_0) entered blocking state [ 1071.266906][ T8419] bridge0: port 1(bridge_slave_0) entered disabled state [ 1071.274739][ T8419] device bridge_slave_0 entered promiscuous mode [ 1071.281596][ T8419] bridge0: port 2(bridge_slave_1) entered blocking state [ 1071.288858][ T8419] bridge0: port 2(bridge_slave_1) entered disabled state [ 1071.296329][ T8419] device bridge_slave_1 entered promiscuous mode [ 1071.307245][ T8419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1071.317068][ T8419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1071.330444][ T8419] team0: Port device team_slave_0 added [ 1071.336549][ T8419] team0: Port device team_slave_1 added [ 1071.345521][ T8419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1071.352447][ T8419] 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. [ 1071.379239][ T8419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1071.390325][ T8419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1071.398280][ T8419] 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. [ 1071.425098][ T8419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1071.440876][ T8419] device hsr_slave_0 entered promiscuous mode [ 1071.447550][ T8419] device hsr_slave_1 entered promiscuous mode [ 1071.477883][ T8419] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1071.485647][ T8419] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1071.493922][ T8419] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1071.501221][ T8419] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1071.513191][ T8419] bridge0: port 2(bridge_slave_1) entered blocking state [ 1071.520324][ T8419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1071.528294][ T8419] bridge0: port 1(bridge_slave_0) entered blocking state [ 1071.535341][ T8419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1071.554065][ T8419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1071.563373][ T8560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1071.571284][ T8560] bridge0: port 1(bridge_slave_0) entered disabled state [ 1071.579077][ T8560] bridge0: port 2(bridge_slave_1) entered disabled state [ 1071.586737][ T8560] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1071.595543][ T8419] 8021q: adding VLAN 0 to HW filter on device team0 [ 1071.605316][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1071.613609][ T4850] bridge0: port 1(bridge_slave_0) entered blocking state [ 1071.620801][ T4850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1071.629590][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1071.637955][ T8641] bridge0: port 2(bridge_slave_1) entered blocking state [ 1071.645023][ T8641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1071.656244][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1071.664692][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1071.674265][ T8394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1071.685995][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1071.694027][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1071.703148][ T8419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1071.714105][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1071.721645][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1071.731298][ T8419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1071.742321][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1071.755050][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1071.763497][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1071.770969][ T4850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1071.779301][ T8419] device veth0_vlan entered promiscuous mode [ 1071.787445][ T8419] device veth1_vlan entered promiscuous mode [ 1071.798903][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1071.807010][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1071.815129][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1071.824726][ T8419] device veth0_macvtap entered promiscuous mode [ 1071.832358][ T8419] device veth1_macvtap entered promiscuous mode [ 1071.842966][ T8419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1071.851932][ T8419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1071.859883][ T8394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1071.868604][ T8394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1071.877388][ T8394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1071.887004][ T8419] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1071.896869][ T8419] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1071.906817][ T8419] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1071.917271][ T8419] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1071.947985][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1071.962214][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1071.970982][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1071.980967][ T8654] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1071.989071][ T8654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1071.997036][ T8641] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1072.018247][ T8663] loop0: detected capacity change from 0 to 264192 [ 1072.026336][ T8663] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1072.036615][ T8663] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 2048) [ 1072.050706][ T8663] NILFS (loop0): invalid segment: Magic number mismatch [ 1072.057925][ T8663] NILFS (loop0): unable to fall back to spare super block [ 1072.065643][ T8663] NILFS (loop0): error -22 while searching super root [ 1073.242907][ T4850] Bluetooth: hci0: command 0x0409 tx timeout [ 1075.322670][ T4850] Bluetooth: hci0: command 0x041b tx timeout [ 1077.402637][ T7] Bluetooth: hci0: command 0x040f tx timeout 2021/05/29 08:51:32 executed programs: 1 [ 1077.568038][ T8671] loop0: detected capacity change from 0 to 264192 [ 1077.577024][ T8671] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1077.587385][ T8671] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 2048) [ 1077.598101][ T8671] NILFS (loop0): invalid segment: Magic number mismatch [ 1077.606108][ T8671] NILFS (loop0): unable to fall back to spare super block [ 1077.613717][ T8671] NILFS (loop0): error -22 while searching super root [ 1077.699180][ T8677] loop0: detected capacity change from 0 to 264192 [ 1077.708113][ T8677] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1077.718703][ T8677] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 2048) [ 1077.729316][ T8677] NILFS (loop0): invalid segment: Magic number mismatch [ 1077.736670][ T8677] NILFS (loop0): unable to fall back to spare super block [ 1077.744120][ T8677] NILFS (loop0): error -22 while searching super root [ 1078.945951][ T8681] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1079.482133][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 1085.330011][ T8681] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888118ef7680 (size 32): comm "syz-executor.0", pid 8663, jiffies 4295044480 (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 0xffff8881154d19e0 (size 32): comm "syz-executor.0", pid 8671, jiffies 4295045035 (age 7.800s) 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 0xffff888118ef7ec0 (size 32): comm "syz-executor.0", pid 8677, jiffies 4295045048 (age 7.670s) 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