[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.53' (ECDSA) to the list of known hosts. 2020/05/23 18:21:11 fuzzer started 2020/05/23 18:21:11 dialing manager at 10.128.0.26:38661 2020/05/23 18:21:11 syscalls: 3055 2020/05/23 18:21:11 code coverage: enabled 2020/05/23 18:21:11 comparison tracing: enabled 2020/05/23 18:21:11 extra coverage: enabled 2020/05/23 18:21:11 setuid sandbox: enabled 2020/05/23 18:21:11 namespace sandbox: enabled 2020/05/23 18:21:11 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/23 18:21:11 fault injection: enabled 2020/05/23 18:21:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/23 18:21:11 net packet injection: enabled 2020/05/23 18:21:11 net device setup: enabled 2020/05/23 18:21:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/23 18:21:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/23 18:21:11 USB emulation: enabled 18:23:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x2000c814) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) syzkaller login: [ 193.112869][ T6815] IPVS: ftp: loaded support on port[0] = 21 18:23:27 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000040)='./file0/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 193.261538][ T6815] chnl_net:caif_netlink_parms(): no params data found [ 193.349758][ T6815] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.357939][ T6815] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.366353][ T6815] device bridge_slave_0 entered promiscuous mode [ 193.378246][ T6815] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.385502][ T6815] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.396376][ T6815] device bridge_slave_1 entered promiscuous mode [ 193.430027][ T6815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.444933][ T6815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.476305][ T6815] team0: Port device team_slave_0 added [ 193.486325][ T6815] team0: Port device team_slave_1 added [ 193.512838][ T6815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.521931][ T6815] 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. [ 193.549223][ T6815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.562601][ T6815] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.569773][ T6815] 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. [ 193.574975][ T6957] IPVS: ftp: loaded support on port[0] = 21 [ 193.598353][ T6815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 18:23:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000006, 0x0) write$binfmt_aout(r3, &(0x7f0000000240)=ANY=[], 0xfffffd2d) write(r2, &(0x7f0000000340), 0x41395527) dup(0xffffffffffffffff) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) io_submit(r5, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000)="98", 0x3e80000000}]) [ 193.682298][ T6815] device hsr_slave_0 entered promiscuous mode [ 193.787812][ T6815] device hsr_slave_1 entered promiscuous mode [ 193.872031][ T6981] IPVS: ftp: loaded support on port[0] = 21 18:23:27 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000640)={'syz1\x00', {}, 0x0, [], [], [0x1ff]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000380)={0x168, 0x0, 0x0, [{{}, {0x0, 0x0, 0x11, 0x0, 'mime_typeselinux['}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, {0x0, 0x0, 0xc, 0x0, '/dev/uinput\x00'}}]}, 0x168) [ 194.164215][ T6957] chnl_net:caif_netlink_parms(): no params data found [ 194.305539][ T7147] IPVS: ftp: loaded support on port[0] = 21 18:23:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r3, r0, 0x0, 0xfffffffe) [ 194.413578][ T6981] chnl_net:caif_netlink_parms(): no params data found [ 194.446478][ T6815] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 194.525409][ T6815] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 194.596156][ T6815] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 194.680963][ T6815] netdevsim netdevsim0 netdevsim3: renamed from eth3 18:23:28 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000040)='./file0/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x801023, 0x0) [ 194.790913][ T7275] IPVS: ftp: loaded support on port[0] = 21 [ 194.793931][ T6957] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.818164][ T6957] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.828216][ T6957] device bridge_slave_0 entered promiscuous mode [ 194.846563][ T6957] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.855059][ T6957] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.864655][ T6957] device bridge_slave_1 entered promiscuous mode [ 194.963142][ T6981] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.971825][ T6981] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.981924][ T6981] device bridge_slave_0 entered promiscuous mode [ 194.992586][ T6957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.017594][ T6981] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.024700][ T6981] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.038685][ T6981] device bridge_slave_1 entered promiscuous mode [ 195.047610][ T6957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 195.135563][ T6957] team0: Port device team_slave_0 added [ 195.163065][ T7336] IPVS: ftp: loaded support on port[0] = 21 [ 195.177010][ T6957] team0: Port device team_slave_1 added [ 195.201743][ T7147] chnl_net:caif_netlink_parms(): no params data found [ 195.213680][ T6981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.262641][ T6981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 195.274049][ T6957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.282262][ T6957] 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. [ 195.309075][ T6957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.361048][ T6957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.370562][ T6957] 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. [ 195.402747][ T6957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.484030][ T6981] team0: Port device team_slave_0 added [ 195.494359][ T6981] team0: Port device team_slave_1 added [ 195.512868][ T7275] chnl_net:caif_netlink_parms(): no params data found [ 195.592723][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.604976][ T6981] 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. [ 195.632350][ T6981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.680613][ T6957] device hsr_slave_0 entered promiscuous mode [ 195.718093][ T6957] device hsr_slave_1 entered promiscuous mode [ 195.757707][ T6957] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 195.765598][ T6957] Cannot create hsr debugfs directory [ 195.789788][ T7147] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.796904][ T7147] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.806393][ T7147] device bridge_slave_0 entered promiscuous mode [ 195.814813][ T6981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.822637][ T6981] 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. [ 195.849742][ T6981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.921817][ T6981] device hsr_slave_0 entered promiscuous mode [ 195.968100][ T6981] device hsr_slave_1 entered promiscuous mode [ 196.017742][ T6981] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.025527][ T6981] Cannot create hsr debugfs directory [ 196.041750][ T7147] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.048938][ T7147] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.059487][ T7147] device bridge_slave_1 entered promiscuous mode [ 196.156612][ T7147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.172002][ T7147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.210670][ T7275] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.218837][ T7275] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.226653][ T7275] device bridge_slave_0 entered promiscuous mode [ 196.241777][ T7275] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.249334][ T7275] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.257263][ T7275] device bridge_slave_1 entered promiscuous mode [ 196.322571][ T7147] team0: Port device team_slave_0 added [ 196.364059][ T7147] team0: Port device team_slave_1 added [ 196.394352][ T7336] chnl_net:caif_netlink_parms(): no params data found [ 196.413914][ T7275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.450191][ T6815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.468575][ T7147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.475815][ T7147] 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. [ 196.504875][ T7147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.518525][ T7275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 196.555994][ T7147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.566680][ T7147] 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. [ 196.594412][ T7147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 196.641203][ T7275] team0: Port device team_slave_0 added [ 196.680003][ T7275] team0: Port device team_slave_1 added [ 196.722509][ T7147] device hsr_slave_0 entered promiscuous mode [ 196.774249][ T7147] device hsr_slave_1 entered promiscuous mode [ 196.817855][ T7147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 196.825540][ T7147] Cannot create hsr debugfs directory [ 196.884132][ T7275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.891277][ T7275] 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. [ 196.922275][ T7275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.937073][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.946963][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.968797][ T6815] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.985395][ T7275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.992930][ T7275] 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. [ 197.020893][ T7275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.036899][ T7336] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.048035][ T7336] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.055854][ T7336] device bridge_slave_0 entered promiscuous mode [ 197.096475][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.105383][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.115495][ T2723] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.122869][ T2723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.136142][ T7336] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.145050][ T7336] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.153283][ T7336] device bridge_slave_1 entered promiscuous mode [ 197.201691][ T7275] device hsr_slave_0 entered promiscuous mode [ 197.258371][ T7275] device hsr_slave_1 entered promiscuous mode [ 197.307739][ T7275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 197.315330][ T7275] Cannot create hsr debugfs directory [ 197.344359][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.383902][ T6981] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 197.462647][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.472544][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.485839][ T2480] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.492993][ T2480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.514124][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.523645][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.538307][ T7336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.549550][ T6981] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 197.629185][ T7336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.654792][ T6981] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 197.713585][ T6981] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 197.771974][ T7336] team0: Port device team_slave_0 added [ 197.782805][ T7336] team0: Port device team_slave_1 added [ 197.823304][ T6957] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 197.916545][ T6957] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 197.989304][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.999729][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.025227][ T7336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.034072][ T7336] 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. [ 198.063678][ T7336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.082483][ T7336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.089613][ T7336] 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. [ 198.117838][ T7336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.131266][ T6957] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 198.189202][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.202584][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.212431][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.221924][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.230780][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.256245][ T6957] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 198.313394][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.328809][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.364589][ T6815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.421226][ T7336] device hsr_slave_0 entered promiscuous mode [ 198.458500][ T7336] device hsr_slave_1 entered promiscuous mode [ 198.518080][ T7336] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.526731][ T7336] Cannot create hsr debugfs directory [ 198.570424][ T7147] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 198.640895][ T6815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.649853][ T7147] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 198.685566][ T7147] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 198.743396][ T7147] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 198.811976][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.821763][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.958832][ T6981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.977574][ T7275] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 199.025436][ T7275] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 199.081066][ T7275] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 199.141643][ T7275] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 199.221057][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.230104][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.316482][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.326748][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.336667][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.345555][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.385698][ T6815] device veth0_vlan entered promiscuous mode [ 199.395612][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.404041][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.414400][ T6981] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.440949][ T6957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.459607][ T7336] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 199.522109][ T7336] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 199.570085][ T7336] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 199.630390][ T6815] device veth1_vlan entered promiscuous mode [ 199.638492][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.647034][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.658630][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.667136][ T2485] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.674279][ T2485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.682401][ T7336] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 199.737066][ T6957] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.756434][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.765219][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.777636][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.815037][ T7147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.854794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 199.867577][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.877166][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.888308][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.895402][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.904955][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.914712][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.923795][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.930942][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.939675][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.948637][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.957159][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.964389][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.972186][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 199.985453][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.035206][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.044378][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.060312][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.073558][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.082979][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.092240][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.102265][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.110603][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.135112][ T7275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.154087][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.163167][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.173507][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.183530][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.193022][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.203850][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.220338][ T7147] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.227429][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.236202][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.246659][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.263126][ T6981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 200.276447][ T6981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 200.293454][ T6815] device veth0_macvtap entered promiscuous mode [ 200.315882][ T7275] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.323715][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.332818][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.343695][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.351700][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.360492][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.369552][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.378668][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.387053][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.396455][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.405786][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.414945][ T2480] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.422250][ T2480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.442199][ T6815] device veth1_macvtap entered promiscuous mode [ 200.461911][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 200.470821][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.482505][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.492134][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.504493][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.513588][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.523713][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.532661][ T2480] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.539856][ T2480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.551196][ T6957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 200.585483][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.595077][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.605541][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.612767][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.620977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.630111][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.639880][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.647045][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.655641][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.664661][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.674240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.697511][ T6815] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.738189][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.746886][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.759115][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.767791][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.777302][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.786113][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 200.831542][ T6815] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 200.839620][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.854450][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.863749][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.873323][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.883463][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.891633][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 200.899727][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.908444][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.916731][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.926101][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.936817][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.946027][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.956059][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.964657][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.987036][ T6957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.008500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.017013][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.044803][ T6981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.062670][ T7336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.075112][ T7275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.089404][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.102058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.112164][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.125856][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.205515][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.215533][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.225715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 201.233748][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.242377][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.251327][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.277171][ T7275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.294280][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 201.376032][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.383981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.393819][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.402871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.493798][ T7336] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.529827][ T6957] device veth0_vlan entered promiscuous mode [ 201.550447][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.565740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.578930][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x2000c814) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 201.595893][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.615197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 201.624181][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.666521][ T6957] device veth1_vlan entered promiscuous mode 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x2000c814) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 201.725456][ T7147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.743105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x2000c814) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 201.778814][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.796365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.805208][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.812376][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.830802][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.864806][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 201.889046][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.896138][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 201.979971][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.001266][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.033345][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.051252][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 18:23:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) read$alg(r1, &(0x7f00000002c0)=""/4072, 0x1032) [ 202.075074][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.109077][ T6981] device veth0_vlan entered promiscuous mode 18:23:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x2000c814) read$alg(0xffffffffffffffff, &(0x7f00000002c0)=""/4072, 0x1032) [ 202.194329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.209251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.229165][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.258820][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 202.267834][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 202.297499][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.307453][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.316713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.326938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.346123][ T6981] device veth1_vlan entered promiscuous mode [ 202.389046][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 202.397192][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.409506][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.418842][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.430931][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.448192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.456822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.467809][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.483513][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.492773][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.515640][ T7275] device veth0_vlan entered promiscuous mode [ 202.535190][ T7275] device veth1_vlan entered promiscuous mode [ 202.544982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.554685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.565036][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 202.574827][ T6957] device veth0_macvtap entered promiscuous mode [ 202.610399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.623673][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.634774][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.663483][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.673838][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.683366][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.693067][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.707720][ T6957] device veth1_macvtap entered promiscuous mode [ 202.721438][ T7147] device veth0_vlan entered promiscuous mode [ 202.730816][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.740065][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.750657][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.759134][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.766894][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.774796][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 202.801365][ T6981] device veth0_macvtap entered promiscuous mode [ 202.815371][ T7336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.843967][ T7147] device veth1_vlan entered promiscuous mode [ 202.853398][ T6957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.871383][ T6957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.884603][ T6957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.896828][ T6981] device veth1_macvtap entered promiscuous mode [ 202.911467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 202.925156][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.937559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.950865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.962428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.971733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.993653][ T6957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.005456][ T6957] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.019041][ T6957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.037164][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.046892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.059510][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.069104][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.098942][ T7275] device veth0_macvtap entered promiscuous mode [ 203.116672][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.125877][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.136038][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.148737][ T7147] device veth0_macvtap entered promiscuous mode [ 203.157758][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.173292][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.183877][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.199216][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.214246][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.274309][ T7275] device veth1_macvtap entered promiscuous mode [ 203.290122][ T7147] device veth1_macvtap entered promiscuous mode [ 203.299197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.308492][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.316887][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.327854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.340981][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.352338][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.363618][ T6981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.374813][ T6981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.386833][ T6981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.458573][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.467246][ T2480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.499405][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.509942][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.522633][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.533571][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.543493][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.554560][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.567875][ T7275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.666015][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.684441][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.704532][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 18:23:37 executing program 1: syz_emit_ethernet(0x9e, &(0x7f0000000500)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x68, 0x6, 0x0, @dev, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@ack={0x1e, 0x15, 0x0, 0x4, "3bb38550db2b732039502433310e7002a7"}, @exp_fastopen={0xfe, 0x6, 0xf989, "fc46"}, @mptcp=@synack={0x1e, 0x10}, @md5sig={0x13, 0x12, "79d45212128ed667ba2e02c8647a700b"}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) [ 203.723677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.744948][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.770517][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.783095][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.794977][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.805418][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.816570][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.826841][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.837756][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.860751][ T7147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.894715][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.906726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.923095][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.936663][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.962412][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.984769][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.995129][ T7275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.006102][ T7275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.018188][ T7275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.037140][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.046545][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.069861][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.084794][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.096114][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.113196][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.125377][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.141040][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.151518][ T7147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 204.163284][ T7147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.175729][ T7147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.293507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.302922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.312117][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.321092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.332015][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.341802][ T2485] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.423572][ T7336] device veth0_vlan entered promiscuous mode [ 204.674249][ T7336] device veth1_vlan entered promiscuous mode [ 204.870849][ T8128] input: syz1 as /devices/virtual/input/input5 [ 204.902078][ T8127] ================================================================== [ 204.911255][ T8127] BUG: KASAN: use-after-free in __mutex_lock+0x1033/0x13c0 [ 204.914060][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 204.918467][ T8127] Read of size 8 at addr ffff888094f94150 by task syz-executor.3/8127 [ 204.918480][ T8127] [ 204.918495][ T8127] CPU: 1 PID: 8127 Comm: syz-executor.3 Not tainted 5.7.0-rc6-next-20200522-syzkaller #0 [ 204.918502][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.918507][ T8127] Call Trace: [ 204.918525][ T8127] dump_stack+0x18f/0x20d [ 204.918541][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 204.918551][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 204.918570][ T8127] print_address_description.constprop.0.cold+0xd3/0x413 [ 204.918584][ T8127] ? cdev_device_del+0x69/0x80 [ 204.918597][ T8127] ? joydev_disconnect+0x3d/0xb0 [ 204.918610][ T8127] ? __input_unregister_device+0x1b0/0x430 [ 204.918623][ T8127] ? input_unregister_device+0xb4/0xf0 [ 204.918637][ T8127] ? uinput_destroy_device+0x1e2/0x240 [ 204.918652][ T8127] ? vprintk_func+0x97/0x1a6 [ 204.918666][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 204.918679][ T8127] kasan_report.cold+0x1f/0x37 [ 204.918693][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 204.918706][ T8127] __mutex_lock+0x1033/0x13c0 [ 204.918720][ T8127] ? joydev_cleanup+0x21/0x190 [ 204.918732][ T8127] ? print_usage_bug+0x240/0x240 [ 204.918748][ T8127] ? trace_hardirqs_off+0x50/0x220 [ 204.918759][ T8127] ? mutex_trylock+0x2c0/0x2c0 [ 204.918775][ T8127] ? mark_held_locks+0x9f/0xe0 [ 204.918800][ T8127] ? kfree+0x1eb/0x2b0 [ 204.927804][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 204.934608][ T8127] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 204.934626][ T8127] ? kfree_const+0x51/0x60 [ 204.934646][ T8127] ? joydev_cleanup+0x21/0x190 [ 204.934658][ T8127] joydev_cleanup+0x21/0x190 [ 204.934675][ T8127] joydev_disconnect+0x45/0xb0 [ 204.934692][ T8127] __input_unregister_device+0x1b0/0x430 [ 204.934710][ T8127] input_unregister_device+0xb4/0xf0 [ 204.934726][ T8127] uinput_destroy_device+0x1e2/0x240 [ 204.934744][ T8127] ? uinput_destroy_device+0x240/0x240 [ 204.934756][ T8127] uinput_release+0x37/0x50 [ 204.934771][ T8127] __fput+0x33e/0x880 [ 204.934790][ T8127] task_work_run+0xf4/0x1b0 [ 204.934811][ T8127] exit_to_usermode_loop+0x2fa/0x360 [ 204.934828][ T8127] do_syscall_64+0x6b1/0x7d0 [ 204.934845][ T8127] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 204.934857][ T8127] RIP: 0033:0x416621 [ 204.934875][ T8127] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 204.946537][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.946969][ T8127] RSP: 002b:00007ffc506627f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 204.966836][ T3241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.969621][ T8127] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416621 [ 204.969630][ T8127] RDX: 0000000000000000 RSI: 00000000000000d0 RDI: 0000000000000004 [ 204.969638][ T8127] RBP: 0000000000000001 R08: 00000000551800d0 R09: 00000000551800d4 [ 204.969646][ T8127] R10: 00007ffc506628e0 R11: 0000000000000293 R12: 0000000000793570 [ 204.969653][ T8127] R13: 0000000000032086 R14: ffffffffffffffff R15: 000000000078bf0c [ 204.969675][ T8127] [ 204.969682][ T8127] Allocated by task 8128: [ 204.969699][ T8127] save_stack+0x1b/0x40 [ 204.969711][ T8127] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 204.969723][ T8127] kmem_cache_alloc_trace+0x153/0x7d0 [ 204.969736][ T8127] joydev_connect+0x83/0xd2f [ 204.969748][ T8127] input_attach_handler+0x194/0x200 [ 204.969758][ T8127] input_register_device.cold+0xf5/0x246 [ 204.969772][ T8127] uinput_ioctl_handler.isra.0+0x1210/0x1d80 [ 204.969785][ T8127] ksys_ioctl+0x11a/0x180 [ 204.969796][ T8127] __x64_sys_ioctl+0x6f/0xb0 [ 204.969808][ T8127] do_syscall_64+0xf6/0x7d0 [ 204.969821][ T8127] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 204.969824][ T8127] [ 204.969830][ T8127] Freed by task 8127: [ 204.969841][ T8127] save_stack+0x1b/0x40 [ 204.969852][ T8127] __kasan_slab_free+0xf7/0x140 [ 204.969862][ T8127] kfree+0x109/0x2b0 [ 204.969873][ T8127] device_release+0x71/0x200 [ 204.969885][ T8127] kobject_put+0x1c8/0x2f0 [ 204.969897][ T8127] cdev_device_del+0x69/0x80 [ 204.969908][ T8127] joydev_disconnect+0x3d/0xb0 [ 204.969924][ T8127] __input_unregister_device+0x1b0/0x430 [ 204.982393][ T7336] device veth0_macvtap entered promiscuous mode [ 204.986523][ T8127] input_unregister_device+0xb4/0xf0 [ 204.986538][ T8127] uinput_destroy_device+0x1e2/0x240 [ 204.986549][ T8127] uinput_release+0x37/0x50 [ 204.986560][ T8127] __fput+0x33e/0x880 [ 204.986570][ T8127] task_work_run+0xf4/0x1b0 [ 204.986588][ T8127] exit_to_usermode_loop+0x2fa/0x360 [ 205.013468][ T7336] device veth1_macvtap entered promiscuous mode [ 205.017699][ T8127] do_syscall_64+0x6b1/0x7d0 [ 205.017714][ T8127] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 205.017719][ T8127] [ 205.017729][ T8127] The buggy address belongs to the object at ffff888094f94000 [ 205.017729][ T8127] which belongs to the cache kmalloc-8k of size 8192 [ 205.017738][ T8127] The buggy address is located 336 bytes inside of [ 205.017738][ T8127] 8192-byte region [ffff888094f94000, ffff888094f96000) [ 205.017747][ T8127] The buggy address belongs to the page: [ 205.017768][ T8127] page:ffffea000253e500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 head:ffffea000253e500 order:2 compound_mapcount:0 compound_pincount:0 [ 205.049648][ T3239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 205.051743][ T8127] flags: 0xfffe0000010200(slab|head) [ 205.051762][ T8127] raw: 00fffe0000010200 ffffea0002434a08 ffffea00023e0a08 ffff8880aa0021c0 [ 205.051787][ T8127] raw: 0000000000000000 ffff888094f94000 0000000100000001 0000000000000000 [ 205.057415][ T3239] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.060685][ T8127] page dumped because: kasan: bad access detected [ 205.060691][ T8127] [ 205.060695][ T8127] Memory state around the buggy address: [ 205.060707][ T8127] ffff888094f94000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.060717][ T8127] ffff888094f94080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.060726][ T8127] >ffff888094f94100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.060731][ T8127] ^ [ 205.060740][ T8127] ffff888094f94180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.060748][ T8127] ffff888094f94200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.060753][ T8127] ================================================================== [ 205.060757][ T8127] Disabling lock debugging due to kernel taint [ 205.104440][ T8127] Kernel panic - not syncing: panic_on_warn set ... [ 205.567751][ T8127] CPU: 1 PID: 8127 Comm: syz-executor.3 Tainted: G B 5.7.0-rc6-next-20200522-syzkaller #0 [ 205.579202][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.589270][ T8127] Call Trace: [ 205.592575][ T8127] dump_stack+0x18f/0x20d [ 205.596888][ T8127] ? __mutex_lock+0xf50/0x13c0 [ 205.601674][ T8127] panic+0x2e3/0x75c [ 205.605593][ T8127] ? __warn_printk+0xf3/0xf3 [ 205.610171][ T8127] ? preempt_schedule_common+0x5e/0xc0 [ 205.615608][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 205.620465][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 205.625305][ T8127] ? preempt_schedule_thunk+0x16/0x18 [ 205.631059][ T8127] ? trace_hardirqs_on+0x55/0x230 [ 205.636080][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 205.640922][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 205.645783][ T8127] end_report+0x4d/0x53 [ 205.650034][ T8127] kasan_report.cold+0xd/0x37 [ 205.654704][ T8127] ? __mutex_lock+0x1033/0x13c0 [ 205.659814][ T8127] __mutex_lock+0x1033/0x13c0 [ 205.664508][ T8127] ? joydev_cleanup+0x21/0x190 [ 205.669255][ T8127] ? print_usage_bug+0x240/0x240 [ 205.674214][ T8127] ? trace_hardirqs_off+0x50/0x220 [ 205.679327][ T8127] ? mutex_trylock+0x2c0/0x2c0 [ 205.684092][ T8127] ? mark_held_locks+0x9f/0xe0 [ 205.688854][ T8127] ? kfree+0x1eb/0x2b0 [ 205.693014][ T8127] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 205.699017][ T8127] ? kfree_const+0x51/0x60 [ 205.703437][ T8127] ? joydev_cleanup+0x21/0x190 [ 205.708198][ T8127] joydev_cleanup+0x21/0x190 [ 205.712878][ T8127] joydev_disconnect+0x45/0xb0 [ 205.717673][ T8127] __input_unregister_device+0x1b0/0x430 [ 205.723309][ T8127] input_unregister_device+0xb4/0xf0 [ 205.728588][ T8127] uinput_destroy_device+0x1e2/0x240 [ 205.733877][ T8127] ? uinput_destroy_device+0x240/0x240 [ 205.739339][ T8127] uinput_release+0x37/0x50 [ 205.743828][ T8127] __fput+0x33e/0x880 [ 205.747790][ T8127] task_work_run+0xf4/0x1b0 [ 205.752289][ T8127] exit_to_usermode_loop+0x2fa/0x360 [ 205.757554][ T8127] do_syscall_64+0x6b1/0x7d0 [ 205.762163][ T8127] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 205.768137][ T8127] RIP: 0033:0x416621 [ 205.772127][ T8127] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 205.792412][ T8127] RSP: 002b:00007ffc506627f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 205.801099][ T8127] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000416621 [ 205.809491][ T8127] RDX: 0000000000000000 RSI: 00000000000000d0 RDI: 0000000000000004 [ 205.817468][ T8127] RBP: 0000000000000001 R08: 00000000551800d0 R09: 00000000551800d4 [ 205.825433][ T8127] R10: 00007ffc506628e0 R11: 0000000000000293 R12: 0000000000793570 [ 205.833390][ T8127] R13: 0000000000032086 R14: ffffffffffffffff R15: 000000000078bf0c [ 205.842911][ T8127] Kernel Offset: disabled [ 205.847242][ T8127] Rebooting in 86400 seconds..