[[0;32m OK [0m] Started Getty on tty4. [[0;32m OK [0m] Started Getty on tty3. [[0;32m OK [0m] Started Getty on tty2. [[0;32m OK [0m] Started Getty on tty1. [[0;32m OK [0m] Started Serial Getty on ttyS0. [[0;32m OK [0m] Reached target Login Prompts. [[0;32m OK [0m] Reached target Multi-User System. [[0;32m OK [0m] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [[0;32m OK [0m] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [[0;32m OK [0m] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. 2020/05/24 06:06:47 fuzzer started 2020/05/24 06:06:48 dialing manager at 10.128.0.26:34283 2020/05/24 06:06:48 syscalls: 3055 2020/05/24 06:06:48 code coverage: enabled 2020/05/24 06:06:48 comparison tracing: enabled 2020/05/24 06:06:48 extra coverage: enabled 2020/05/24 06:06:48 setuid sandbox: enabled 2020/05/24 06:06:48 namespace sandbox: enabled 2020/05/24 06:06:48 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/24 06:06:48 fault injection: enabled 2020/05/24 06:06:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/24 06:06:48 net packet injection: enabled 2020/05/24 06:06:48 net device setup: enabled 2020/05/24 06:06:48 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/24 06:06:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/24 06:06:48 USB emulation: enabled 06:08:53 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) syzkaller login: [ 184.786250][ T6843] IPVS: ftp: loaded support on port[0] = 21 06:08:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfe72}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 184.937373][ T6843] chnl_net:caif_netlink_parms(): no params data found [ 185.027019][ T6843] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.034733][ T6843] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.045138][ T6843] device bridge_slave_0 entered promiscuous mode [ 185.056320][ T6843] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.066039][ T6843] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.074599][ T6843] device bridge_slave_1 entered promiscuous mode [ 185.113099][ T6843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.126737][ T6843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.158922][ T6843] team0: Port device team_slave_0 added [ 185.174924][ T6843] team0: Port device team_slave_1 added [ 185.218883][ T6989] IPVS: ftp: loaded support on port[0] = 21 [ 185.229479][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.238122][ T6843] 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. [ 185.266070][ T6843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.283644][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_1 06:08:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x13, &(0x7f0000001180)=ANY=[], &(0x7f0000000100)=0x8) [ 185.292696][ T6843] 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. [ 185.324550][ T6843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.457888][ T6843] device hsr_slave_0 entered promiscuous mode [ 185.531276][ T6843] device hsr_slave_1 entered promiscuous mode 06:08:54 executing program 3: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x34) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0xc01, 0x3, 0x248, 0x0, 0x5002004a, 0x0, 0x0, 0x0, 0x1b0, 0x3c8, 0x3c8, 0x1b0, 0x3c8, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) [ 185.620532][ T7025] IPVS: ftp: loaded support on port[0] = 21 [ 185.825042][ T6989] chnl_net:caif_netlink_parms(): no params data found [ 186.044018][ T7174] IPVS: ftp: loaded support on port[0] = 21 [ 186.111038][ T6989] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.131103][ T6989] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.139204][ T6989] device bridge_slave_0 entered promiscuous mode [ 186.148573][ T6843] netdevsim netdevsim0 netdevsim0: renamed from eth0 06:08:55 executing program 4: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 186.231918][ T7025] chnl_net:caif_netlink_parms(): no params data found [ 186.264462][ T6989] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.280996][ T6989] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.289161][ T6989] device bridge_slave_1 entered promiscuous mode [ 186.318264][ T6843] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 186.408211][ T6843] netdevsim netdevsim0 netdevsim2: renamed from eth2 06:08:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x40}}, 0x0) [ 186.478549][ T6989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.500039][ T6989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.514932][ T6843] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 186.613770][ T7291] IPVS: ftp: loaded support on port[0] = 21 [ 186.702158][ T6989] team0: Port device team_slave_0 added [ 186.715087][ T7025] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.724141][ T7025] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.734040][ T7025] device bridge_slave_0 entered promiscuous mode [ 186.744270][ T7025] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.750318][ T7321] IPVS: ftp: loaded support on port[0] = 21 [ 186.751799][ T7025] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.767418][ T7025] device bridge_slave_1 entered promiscuous mode [ 186.777573][ T6989] team0: Port device team_slave_1 added [ 186.802102][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.809239][ T6989] 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. [ 186.836313][ T6989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.874248][ T6989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.881318][ T6989] 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. [ 186.909770][ T6989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.933260][ T7025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.950685][ T7025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.019911][ T7025] team0: Port device team_slave_0 added [ 187.074919][ T6989] device hsr_slave_0 entered promiscuous mode [ 187.131275][ T6989] device hsr_slave_1 entered promiscuous mode [ 187.181020][ T6989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.188796][ T6989] Cannot create hsr debugfs directory [ 187.205044][ T7025] team0: Port device team_slave_1 added [ 187.229956][ T7025] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.239599][ T7025] 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. [ 187.267084][ T7025] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.315760][ T7025] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.323138][ T7025] 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. [ 187.349719][ T7025] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.463878][ T7025] device hsr_slave_0 entered promiscuous mode [ 187.511531][ T7025] device hsr_slave_1 entered promiscuous mode [ 187.552065][ T7025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.559626][ T7025] Cannot create hsr debugfs directory [ 187.692071][ T7174] chnl_net:caif_netlink_parms(): no params data found [ 187.809795][ T7291] chnl_net:caif_netlink_parms(): no params data found [ 187.828646][ T7321] chnl_net:caif_netlink_parms(): no params data found [ 187.893289][ T6843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.005771][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.014644][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.043810][ T6843] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.134571][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.144178][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.155766][ T2517] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.163147][ T2517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.171774][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.180339][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.190425][ T2517] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.197552][ T2517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.205833][ T7174] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.213548][ T7174] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.221891][ T7174] device bridge_slave_0 entered promiscuous mode [ 188.229499][ T7291] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.237276][ T7291] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.246331][ T7291] device bridge_slave_0 entered promiscuous mode [ 188.260513][ T7291] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.268533][ T7291] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.277396][ T7291] device bridge_slave_1 entered promiscuous mode [ 188.311417][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.319459][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.338341][ T7174] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.347406][ T7174] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.355778][ T7174] device bridge_slave_1 entered promiscuous mode [ 188.363948][ T7321] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.374825][ T7321] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.385147][ T7321] device bridge_slave_0 entered promiscuous mode [ 188.394020][ T6989] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 188.456839][ T6989] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 188.513605][ T6989] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 188.576034][ T7291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.595873][ T7321] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.603249][ T7321] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.614398][ T7321] device bridge_slave_1 entered promiscuous mode [ 188.640825][ T6989] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 188.695501][ T7291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.730440][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.740004][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.750173][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.759186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.769071][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.801876][ T7174] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.813610][ T7321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.831837][ T7321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.856328][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.864565][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.874102][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.888519][ T7291] team0: Port device team_slave_0 added [ 188.896917][ T7174] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.933663][ T7174] team0: Port device team_slave_0 added [ 188.942922][ T7321] team0: Port device team_slave_0 added [ 188.956067][ T7174] team0: Port device team_slave_1 added [ 188.965005][ T7291] team0: Port device team_slave_1 added [ 188.974821][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.987547][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.996952][ T7025] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 189.055313][ T7321] team0: Port device team_slave_1 added [ 189.107861][ T7025] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 189.134072][ T7025] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 189.206949][ T7321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.214044][ T7321] 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. [ 189.242224][ T7321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.266345][ T7291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.273506][ T7291] 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. [ 189.301912][ T7291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.323123][ T7025] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 189.383570][ T7321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.390631][ T7321] 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. [ 189.417559][ T7321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.429454][ T7174] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.436968][ T7174] 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. [ 189.465753][ T7174] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.481399][ T7291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.488391][ T7291] 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. [ 189.516350][ T7291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.559262][ T7174] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.566443][ T7174] 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. [ 189.594454][ T7174] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.612323][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.619803][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.723695][ T7321] device hsr_slave_0 entered promiscuous mode [ 189.771406][ T7321] device hsr_slave_1 entered promiscuous mode [ 189.831040][ T7321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 189.838643][ T7321] Cannot create hsr debugfs directory [ 189.894704][ T7291] device hsr_slave_0 entered promiscuous mode [ 189.941409][ T7291] device hsr_slave_1 entered promiscuous mode [ 189.980885][ T7291] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 189.988590][ T7291] Cannot create hsr debugfs directory [ 190.076101][ T6843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.133811][ T7174] device hsr_slave_0 entered promiscuous mode [ 190.171297][ T7174] device hsr_slave_1 entered promiscuous mode [ 190.221130][ T7174] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 190.228780][ T7174] Cannot create hsr debugfs directory [ 190.316911][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.327038][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.431875][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.440324][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.476233][ T6843] device veth0_vlan entered promiscuous mode [ 190.516520][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.524867][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.562852][ T6989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.598624][ T6843] device veth1_vlan entered promiscuous mode [ 190.644872][ T6989] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.673326][ T7291] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 190.714395][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.723676][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.732435][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.740183][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.768245][ T7291] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 190.830185][ T7291] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 190.883339][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.892738][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.902205][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.909277][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.917504][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.926892][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.936215][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.943401][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.952294][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.982940][ T7291] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 191.003455][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.012649][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.022614][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.034402][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.044135][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.053394][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.076473][ T6843] device veth0_macvtap entered promiscuous mode [ 191.093554][ T6843] device veth1_macvtap entered promiscuous mode [ 191.107534][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.115892][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 191.129336][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.138208][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.148327][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.163853][ T7025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 191.200272][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.245655][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.256641][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.266725][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.275638][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.285482][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.295458][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.304515][ T7321] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 191.388831][ T6989] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 191.401322][ T6989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 191.423094][ T7025] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.430331][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.440593][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.453334][ T7321] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 191.504763][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.522960][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.538715][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.548613][ T7321] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 191.584258][ T7321] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 191.655745][ T7174] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 191.711564][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.720375][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.729974][ T2576] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.737143][ T2576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.761471][ T7174] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 191.795679][ T7174] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 191.863663][ T7174] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 191.931237][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.939291][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.949146][ T2576] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.982243][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.991532][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.999978][ T2505] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.007109][ T2505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.015129][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 192.099389][ T6989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.120075][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.300778][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.301337][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.317853][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.324447][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.326219][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.342951][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.350456][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.358671][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.367784][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.376944][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.377319][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.384792][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.401227][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.409067][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.417565][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.426077][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.427105][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.434680][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.450853][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.458470][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.472318][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.479105][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 192.496373][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.530497][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.554672][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.560809][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.573463][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.586316][ T2576] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 192.595034][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.602648][ T2576] hid-generic 0000:0000:0000.0001: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 192.631902][ T7291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.668375][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.687339][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.694112][ T7025] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 192.704233][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.723894][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.728559][ T7025] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 192.750233][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.755024][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.767644][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.768883][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.783258][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.788570][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.792010][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.805741][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 192.816138][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.824542][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.832933][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.852948][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.868250][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.871539][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.876432][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.891454][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.898976][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.907170][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.915448][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.916182][ T6989] device veth0_vlan entered promiscuous mode [ 192.923469][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.937140][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.945039][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.952992][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.970224][ T7321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.977434][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 192.998175][ T7291] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.005017][ T2517] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 193.009142][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.014262][ T2517] hid-generic 0000:0000:0000.0002: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 193.025820][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.056633][ T6989] device veth1_vlan entered promiscuous mode [ 193.090017][ T7174] 8021q: adding VLAN 0 to HW filter on device bond0 06:09:02 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 193.101898][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.111089][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.119629][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 193.135001][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 193.148452][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 193.168147][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.179122][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.182418][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.194458][ T2790] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.201667][ T2790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.210354][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.214481][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.236508][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.241749][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.254129][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.267421][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.275623][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.283732][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.296983][ T2790] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.302076][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.304154][ T2790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.311929][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.326934][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.334965][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.343253][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.351135][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.358772][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.363683][ T7025] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.366886][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.385008][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.407296][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 193.413013][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.417940][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.433403][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.441791][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.444914][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.466440][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.476802][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.496443][ T7321] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.506540][ T2517] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 193.518401][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.530007][ T2517] hid-generic 0000:0000:0000.0003: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 193.530451][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 06:09:02 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 193.582891][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.598047][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.609793][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.630337][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.652139][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.652736][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.696850][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.724643][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.733653][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.738660][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.756224][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.764378][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.772571][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.780114][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.783246][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.788109][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.816520][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.819276][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.832511][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.838248][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.839999][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.847918][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.863329][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863350][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863369][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863387][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863405][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863424][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.863445][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.877887][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.886257][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.914976][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.916205][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.941174][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.947889][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.963159][ T2517] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 193.976715][ T2517] hid-generic 0000:0000:0000.0004: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 193.979720][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 06:09:03 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 194.028404][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.045137][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.052308][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.073732][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.085016][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.090311][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.097950][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.115552][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.122998][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.125522][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.136780][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 194.150863][ T7174] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.158638][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.170015][ T7291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.178372][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.189091][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.197410][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.205332][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.205385][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.213324][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.229276][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.238394][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.282343][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.293455][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.298386][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.309856][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.315444][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.325243][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.325987][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.349582][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.367834][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.369171][ T2790] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.382496][ T2790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.384720][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.397060][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.409393][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.413021][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.423158][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.438762][ T6989] device veth0_macvtap entered promiscuous mode [ 194.457218][ T7025] device veth0_vlan entered promiscuous mode [ 194.458338][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.476815][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.480092][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.489944][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.499479][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.503798][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.509566][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 194.524589][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.528640][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.537709][ T2576] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 194.540659][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 194.557918][ T2576] hid-generic 0000:0000:0000.0005: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 194.562212][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 06:09:03 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 194.590262][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.619356][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.626533][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.641255][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.648927][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.667387][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 194.684712][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.696832][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.709818][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.724206][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.729087][ T6989] device veth1_macvtap entered promiscuous mode [ 194.738668][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.762968][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.787223][ T7291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.806057][ T7321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.818985][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.828326][ T7321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.835757][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.849327][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.858446][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.872412][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.876253][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 194.879886][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.901206][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.907765][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.915499][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.929633][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.943193][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.954795][ T7025] device veth1_vlan entered promiscuous mode [ 194.957083][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.974979][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 194.997434][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.998488][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.015496][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.019656][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.035830][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.038724][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.053247][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 195.058677][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.077510][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.086748][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.090809][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.109892][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.114257][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 195.124473][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 195.150003][ T23] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 06:09:04 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0b00000073797a3119000000000000000000000000000000ff0f0000000000000000000000000000000000000000000000d72a1b0a207653550000000006000000000000000000ef130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000073797a310000000000b1d700000000000000000000000000cf0a00000000000000000c000000000000000000000000000000000000000000000000000000000016"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 195.167031][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.174518][ T23] hid-generic 0000:0000:0000.0006: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 195.205984][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.216774][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.243853][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.250669][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.266842][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.271916][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.275521][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.297074][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.301669][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.306244][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.327649][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.331484][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.336091][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.363416][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.378949][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.385123][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.395292][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.406666][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.425374][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.427196][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.434231][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.453784][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.454187][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.471997][ T6989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 195.485796][ T6989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 195.488953][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.510101][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.513308][ T6989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.518076][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.547561][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.550030][ T7174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.566508][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.576945][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.589254][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.594045][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.599013][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.612687][ T23] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 195.619481][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.621425][ T23] hid-generic 0000:0000:0000.0007: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 06:09:04 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 195.680444][ T7321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.714075][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.722020][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.729515][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.737665][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.745393][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.753714][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.755601][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.761753][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.794718][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.799075][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.817430][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.828025][ T7025] device veth0_macvtap entered promiscuous mode [ 195.843269][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.861468][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 195.867908][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.869741][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.899113][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.914002][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.928440][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.942009][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.949579][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.957784][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 195.968589][ T7025] device veth1_macvtap entered promiscuous mode [ 196.019410][ T7174] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.020664][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.042806][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.050268][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.063451][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.074045][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.085159][ T2477] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 196.097201][ T2477] hid-generic 0000:0000:0000.0008: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 06:09:05 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 196.196564][ T7025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 196.259859][ T7025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.260110][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.278944][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.287345][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.294919][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.300479][ T7025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 196.302391][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.302411][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.302428][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.302450][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.345449][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.352367][ T7025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.353065][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.370689][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.378502][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.388180][ T7025] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.396296][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.406225][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.418903][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.428329][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.445180][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.454785][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 196.469998][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.483334][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.493614][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.514604][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.522322][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.529798][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.538400][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.564433][ T23] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 196.578036][ T7025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 196.597799][ T23] hid-generic 0000:0000:0000.0009: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on s�z1 [ 196.613129][ T7025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.652847][ T7025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 196.671936][ T7025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 196.691285][ T7025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.700954][ T7291] device veth0_vlan entered promiscuous mode [ 196.713985][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.729758][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.739035][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.762638][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.788554][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.803625][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.827160][ T7291] device veth1_vlan entered promiscuous mode [ 196.875322][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.889737][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.899314][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 196.945967][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.955264][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.964690][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.973680][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.992428][ T7174] device veth0_vlan entered promiscuous mode [ 197.034373][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.042481][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.116305][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.125747][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.135314][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.145452][ T2477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.154583][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.163353][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.174874][ T7174] device veth1_vlan entered promiscuous mode [ 197.189934][ T7291] device veth0_macvtap entered promiscuous mode [ 197.251088][ T7321] device veth0_vlan entered promiscuous mode [ 197.274579][ T7291] device veth1_macvtap entered promiscuous mode [ 197.345514][ T7321] device veth1_vlan entered promiscuous mode [ 197.389614][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.413924][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.424394][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.436023][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.446349][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.457329][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.469842][ T7291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 197.498250][ T7174] device veth0_macvtap entered promiscuous mode [ 197.518073][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 197.534781][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.549099][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.559846][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.570457][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 197.581888][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 197.589972][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.598992][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.608484][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.617761][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.644139][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 197.656706][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.667237][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 197.677986][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.687947][ T7291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 197.698512][ T7291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.711313][ T7291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 197.722901][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.732103][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.741490][ T2517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.752945][ T7174] device veth1_macvtap entered promiscuous mode [ 197.781721][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.789829][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.799585][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.814080][ T7321] device veth0_macvtap entered promiscuous mode [ 197.913003][ T7321] device veth1_macvtap entered promiscuous mode [ 197.923860][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.933408][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.975782][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.992861][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.017237][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.029650][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.047319][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.058765][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.069373][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.080936][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.094949][ T7174] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.149200][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.158697][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.175254][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.189637][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.204567][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.218807][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.229368][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.241260][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.251795][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.264726][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.277331][ T7174] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.288455][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.301265][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.311934][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.320723][ T2522] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 198.331325][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.343799][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.355088][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.365809][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.376812][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.387326][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.398467][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.410376][ T7321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.419392][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.430389][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.439896][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.449068][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.464024][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.478829][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.489259][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.501113][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.511598][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.522652][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.533244][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.544595][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.555006][ T7321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.566271][ T7321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.570639][ T2522] usb 5-1: Using ep0 maxpacket: 16 [ 198.579084][ T7321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.603958][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.613116][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.701295][ T2522] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 198.712841][ T2522] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 198.724253][ T2522] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 198.738197][ T2522] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 198.754682][ T2522] usb 5-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 198.765352][ T2522] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.777789][ T2522] usb 5-1: config 0 descriptor?? [ 199.029184][ T8256] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 199.273816][ T2522] input: HID 0458:5013 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5013.000A/input/input5 [ 199.293713][ T2522] input: HID 0458:5013 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5013.000A/input/input6 [ 199.380381][ T2522] kye 0003:0458:5013.000A: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.4-1/input0 [ 199.468026][ T2785] usb 5-1: USB disconnect, device number 2 [ 199.491636][ T2785] ================================================================== [ 199.499955][ T2785] BUG: KASAN: use-after-free in __mutex_lock+0x1033/0x13c0 [ 199.507167][ T2785] Read of size 8 at addr ffff88808f460150 by task kworker/1:3/2785 [ 199.515059][ T2785] [ 199.517400][ T2785] CPU: 1 PID: 2785 Comm: kworker/1:3 Not tainted 5.7.0-rc6-next-20200522-syzkaller #0 [ 199.526946][ T2785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.537022][ T2785] Workqueue: usb_hub_wq hub_event [ 199.542061][ T2785] Call Trace: [ 199.545364][ T2785] dump_stack+0x18f/0x20d [ 199.549710][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 199.554585][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 199.559456][ T2785] print_address_description.constprop.0.cold+0xd3/0x413 [ 199.566485][ T2785] ? mousedev_destroy+0x20/0xa0 [ 199.571466][ T2785] ? __input_unregister_device+0x1b0/0x430 [ 199.577277][ T2785] ? input_unregister_device+0xb4/0xf0 [ 199.582728][ T2785] ? hidinput_disconnect+0x15e/0x3d0 [ 199.587997][ T2785] ? hid_disconnect+0x13f/0x1a0 [ 199.592870][ T2785] ? vprintk_func+0x97/0x1a6 [ 199.597457][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 199.602306][ T2785] kasan_report.cold+0x1f/0x37 [ 199.607242][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 199.612089][ T2785] __mutex_lock+0x1033/0x13c0 [ 199.616764][ T2785] ? print_usage_bug+0x240/0x240 [ 199.621710][ T2785] ? mousedev_cleanup+0x21/0x180 [ 199.626664][ T2785] ? trace_hardirqs_off+0x50/0x220 [ 199.631840][ T2785] ? mutex_trylock+0x2c0/0x2c0 [ 199.636621][ T2785] ? mark_held_locks+0x9f/0xe0 [ 199.641657][ T2785] ? kfree+0x1eb/0x2b0 [ 199.645730][ T2785] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 199.651743][ T2785] ? kfree_const+0x51/0x60 [ 199.656207][ T2785] ? dev_attr_show+0x90/0x90 [ 199.660828][ T2785] ? mousedev_cleanup+0x21/0x180 [ 199.665784][ T2785] mousedev_cleanup+0x21/0x180 [ 199.671110][ T2785] mousedev_destroy+0x28/0xa0 [ 199.675817][ T2785] __input_unregister_device+0x1b0/0x430 [ 199.681523][ T2785] input_unregister_device+0xb4/0xf0 [ 199.686857][ T2785] hidinput_disconnect+0x15e/0x3d0 [ 199.691987][ T2785] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 199.697564][ T2785] hid_disconnect+0x13f/0x1a0 [ 199.702258][ T2785] hid_device_remove+0x186/0x240 [ 199.707216][ T2785] ? hid_compare_device_paths+0xc0/0xc0 [ 199.712780][ T2785] device_release_driver_internal+0x231/0x500 [ 199.718993][ T2785] bus_remove_device+0x2dc/0x4a0 [ 199.723959][ T2785] device_del+0x481/0xd30 [ 199.728311][ T2785] ? device_link_add_missing_supplier_links+0x370/0x370 [ 199.735262][ T2785] ? mark_held_locks+0x9f/0xe0 [ 199.740043][ T2785] ? _raw_spin_unlock_irq+0x1f/0x80 [ 199.745258][ T2785] hid_destroy_device+0xe1/0x150 [ 199.750208][ T2785] usbhid_disconnect+0x9f/0xe0 [ 199.754982][ T2785] usb_unbind_interface+0x1bd/0x8a0 [ 199.760201][ T2785] ? __pm_runtime_idle+0xd1/0x320 06:09:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x36, 0xfe72}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:09:08 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x12e) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 06:09:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x13, &(0x7f0000001180)=ANY=[], &(0x7f0000000100)=0x8) [ 199.766197][ T2785] ? usb_autoresume_device+0x60/0x60 [ 199.771512][ T2785] device_release_driver_internal+0x432/0x500 [ 199.777599][ T2785] bus_remove_device+0x2dc/0x4a0 [ 199.782563][ T2785] device_del+0x481/0xd30 [ 199.786919][ T2785] ? device_link_add_missing_supplier_links+0x370/0x370 [ 199.793878][ T2785] ? usb_remove_ep_devs+0x3e/0x80 [ 199.798927][ T2785] ? remove_intf_ep_devs+0x13f/0x1d0 [ 199.804234][ T2785] usb_disable_device+0x211/0x690 [ 199.809286][ T2785] usb_disconnect+0x284/0x8d0 [ 199.814015][ T2785] hub_event+0x17ca/0x38f0 [ 199.818567][ T2785] ? hub_port_debounce+0x260/0x260 [ 199.823888][ T2785] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 199.829828][ T2785] ? debug_smp_processor_id+0x2f/0x185 [ 199.835315][ T2785] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 199.840885][ T2785] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 199.846886][ T2785] process_one_work+0x965/0x16a0 [ 199.851851][ T2785] ? lock_release+0x800/0x800 [ 199.856536][ T2785] ? pwq_dec_nr_in_flight+0x310/0x310 [ 199.861928][ T2785] ? rwlock_bug.part.0+0x90/0x90 [ 199.866888][ T2785] worker_thread+0x96/0xe20 [ 199.871433][ T2785] ? process_one_work+0x16a0/0x16a0 [ 199.876647][ T2785] kthread+0x3b5/0x4a0 [ 199.880725][ T2785] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 199.886456][ T2785] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 199.892193][ T2785] ret_from_fork+0x24/0x30 [ 199.896630][ T2785] [ 199.898962][ T2785] Allocated by task 2522: [ 199.903303][ T2785] save_stack+0x1b/0x40 [ 199.907470][ T2785] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 199.913111][ T2785] kmem_cache_alloc_trace+0x153/0x7d0 [ 199.918492][ T2785] mousedev_create+0x90/0xa20 [ 199.923177][ T2785] mousedev_connect+0x20/0x280 [ 199.927952][ T2785] input_attach_handler+0x194/0x200 [ 199.933159][ T2785] input_register_device.cold+0xf5/0x246 [ 199.938806][ T2785] hidinput_connect+0x4f8f/0xdb30 [ 199.943848][ T2785] hid_connect+0x96b/0xbc0 [ 199.948266][ T2785] hid_hw_start+0xa2/0x130 [ 199.952696][ T2785] kye_probe+0x44/0x536 [ 199.956864][ T2785] hid_device_probe+0x2be/0x3f0 [ 199.961721][ T2785] really_probe+0x281/0x6d0 [ 199.966233][ T2785] driver_probe_device+0xfe/0x1d0 [ 199.971271][ T2785] __device_attach_driver+0x1c2/0x220 [ 199.976663][ T2785] bus_for_each_drv+0x162/0x1e0 [ 199.981530][ T2785] __device_attach+0x21a/0x360 [ 199.986293][ T2785] bus_probe_device+0x1e4/0x290 [ 199.991151][ T2785] device_add+0xaf1/0x1900 [ 199.995573][ T2785] hid_add_device+0x33c/0x9a0 [ 200.000256][ T2785] usbhid_probe+0xac8/0xff0 [ 200.004763][ T2785] usb_probe_interface+0x305/0x7a0 [ 200.009881][ T2785] really_probe+0x281/0x6d0 [ 200.014395][ T2785] driver_probe_device+0xfe/0x1d0 [ 200.019432][ T2785] __device_attach_driver+0x1c2/0x220 [ 200.024834][ T2785] bus_for_each_drv+0x162/0x1e0 [ 200.029696][ T2785] __device_attach+0x21a/0x360 [ 200.034495][ T2785] bus_probe_device+0x1e4/0x290 [ 200.039381][ T2785] device_add+0xaf1/0x1900 [ 200.043806][ T2785] usb_set_configuration+0xec5/0x1740 [ 200.049184][ T2785] usb_generic_driver_probe+0x9d/0xe0 [ 200.054567][ T2785] usb_probe_device+0xc6/0x1f0 [ 200.059341][ T2785] really_probe+0x281/0x6d0 [ 200.063861][ T2785] driver_probe_device+0xfe/0x1d0 [ 200.068911][ T2785] __device_attach_driver+0x1c2/0x220 [ 200.074300][ T2785] bus_for_each_drv+0x162/0x1e0 [ 200.079170][ T2785] __device_attach+0x21a/0x360 [ 200.083937][ T2785] bus_probe_device+0x1e4/0x290 [ 200.088804][ T2785] device_add+0xaf1/0x1900 [ 200.093257][ T2785] usb_new_device.cold+0x753/0x103d [ 200.098472][ T2785] hub_event+0x1eca/0x38f0 [ 200.102900][ T2785] process_one_work+0x965/0x16a0 [ 200.107840][ T2785] worker_thread+0x96/0xe20 [ 200.112350][ T2785] kthread+0x3b5/0x4a0 [ 200.116428][ T2785] ret_from_fork+0x24/0x30 [ 200.120839][ T2785] [ 200.123164][ T2785] Freed by task 2785: [ 200.127149][ T2785] save_stack+0x1b/0x40 [ 200.131314][ T2785] __kasan_slab_free+0xf7/0x140 [ 200.136166][ T2785] kfree+0x109/0x2b0 [ 200.140067][ T2785] device_release+0x71/0x200 [ 200.144664][ T2785] kobject_put+0x1c8/0x2f0 [ 200.149087][ T2785] cdev_device_del+0x69/0x80 [ 200.153687][ T2785] mousedev_destroy+0x20/0xa0 [ 200.158372][ T2785] __input_unregister_device+0x1b0/0x430 [ 200.164010][ T2785] input_unregister_device+0xb4/0xf0 [ 200.169297][ T2785] hidinput_disconnect+0x15e/0x3d0 [ 200.174400][ T2785] hid_disconnect+0x13f/0x1a0 [ 200.179067][ T2785] hid_device_remove+0x186/0x240 [ 200.184089][ T2785] device_release_driver_internal+0x231/0x500 [ 200.190137][ T2785] bus_remove_device+0x2dc/0x4a0 [ 200.195070][ T2785] device_del+0x481/0xd30 [ 200.199395][ T2785] hid_destroy_device+0xe1/0x150 [ 200.204662][ T2785] usbhid_disconnect+0x9f/0xe0 [ 200.209483][ T2785] usb_unbind_interface+0x1bd/0x8a0 [ 200.214677][ T2785] device_release_driver_internal+0x432/0x500 [ 200.220828][ T2785] bus_remove_device+0x2dc/0x4a0 [ 200.225748][ T2785] device_del+0x481/0xd30 [ 200.230060][ T2785] usb_disable_device+0x211/0x690 [ 200.235079][ T2785] usb_disconnect+0x284/0x8d0 [ 200.239772][ T2785] hub_event+0x17ca/0x38f0 [ 200.244340][ T2785] process_one_work+0x965/0x16a0 [ 200.249261][ T2785] worker_thread+0x96/0xe20 [ 200.253755][ T2785] kthread+0x3b5/0x4a0 [ 200.257821][ T2785] ret_from_fork+0x24/0x30 [ 200.262336][ T2785] [ 200.264822][ T2785] The buggy address belongs to the object at ffff88808f460000 [ 200.264822][ T2785] which belongs to the cache kmalloc-2k of size 2048 [ 200.278915][ T2785] The buggy address is located 336 bytes inside of [ 200.278915][ T2785] 2048-byte region [ffff88808f460000, ffff88808f460800) [ 200.292287][ T2785] The buggy address belongs to the page: [ 200.297930][ T2785] page:ffffea00023d1800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 200.307031][ T2785] flags: 0xfffe0000000200(slab) [ 200.311885][ T2785] raw: 00fffe0000000200 ffffea000241c988 ffffea0002781148 ffff8880aa000e00 [ 200.320473][ T2785] raw: 0000000000000000 ffff88808f460000 0000000100000001 0000000000000000 [ 200.329184][ T2785] page dumped because: kasan: bad access detected [ 200.335864][ T2785] [ 200.338189][ T2785] Memory state around the buggy address: [ 200.343812][ T2785] ffff88808f460000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.352009][ T2785] ffff88808f460080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.360073][ T2785] >ffff88808f460100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.368421][ T2785] ^ [ 200.375742][ T2785] ffff88808f460180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.383810][ T2785] ffff88808f460200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 200.391859][ T2785] ================================================================== [ 200.399911][ T2785] Disabling lock debugging due to kernel taint [ 200.430953][ T2785] Kernel panic - not syncing: panic_on_warn set ... [ 200.437591][ T2785] CPU: 1 PID: 2785 Comm: kworker/1:3 Tainted: G B 5.7.0-rc6-next-20200522-syzkaller #0 [ 200.448517][ T2785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.459275][ T2785] Workqueue: usb_hub_wq hub_event [ 200.464304][ T2785] Call Trace: [ 200.467599][ T2785] dump_stack+0x18f/0x20d [ 200.471934][ T2785] ? __mutex_lock+0xf50/0x13c0 [ 200.476698][ T2785] panic+0x2e3/0x75c [ 200.480692][ T2785] ? __warn_printk+0xf3/0xf3 [ 200.485289][ T2785] ? preempt_schedule_common+0x5e/0xc0 [ 200.490758][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 200.495609][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 200.500642][ T2785] ? preempt_schedule_thunk+0x16/0x18 [ 200.506060][ T2785] ? trace_hardirqs_on+0x55/0x230 [ 200.511092][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 200.516031][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 200.520931][ T2785] end_report+0x4d/0x53 [ 200.525078][ T2785] kasan_report.cold+0xd/0x37 [ 200.529733][ T2785] ? __mutex_lock+0x1033/0x13c0 [ 200.534570][ T2785] __mutex_lock+0x1033/0x13c0 [ 200.539259][ T2785] ? print_usage_bug+0x240/0x240 [ 200.544204][ T2785] ? mousedev_cleanup+0x21/0x180 [ 200.549253][ T2785] ? trace_hardirqs_off+0x50/0x220 [ 200.554358][ T2785] ? mutex_trylock+0x2c0/0x2c0 [ 200.559113][ T2785] ? mark_held_locks+0x9f/0xe0 [ 200.563875][ T2785] ? kfree+0x1eb/0x2b0 [ 200.568292][ T2785] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 200.574531][ T2785] ? kfree_const+0x51/0x60 [ 200.579902][ T2785] ? dev_attr_show+0x90/0x90 [ 200.584680][ T2785] ? mousedev_cleanup+0x21/0x180 [ 200.589892][ T2785] mousedev_cleanup+0x21/0x180 [ 200.594650][ T2785] mousedev_destroy+0x28/0xa0 [ 200.599309][ T2785] __input_unregister_device+0x1b0/0x430 [ 200.604922][ T2785] input_unregister_device+0xb4/0xf0 [ 200.610187][ T2785] hidinput_disconnect+0x15e/0x3d0 [ 200.615289][ T2785] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 200.620815][ T2785] hid_disconnect+0x13f/0x1a0 [ 200.625470][ T2785] hid_device_remove+0x186/0x240 [ 200.630382][ T2785] ? hid_compare_device_paths+0xc0/0xc0 [ 200.635916][ T2785] device_release_driver_internal+0x231/0x500 [ 200.641959][ T2785] bus_remove_device+0x2dc/0x4a0 [ 200.646896][ T2785] device_del+0x481/0xd30 [ 200.651215][ T2785] ? device_link_add_missing_supplier_links+0x370/0x370 [ 200.658126][ T2785] ? mark_held_locks+0x9f/0xe0 [ 200.662875][ T2785] ? _raw_spin_unlock_irq+0x1f/0x80 [ 200.668051][ T2785] hid_destroy_device+0xe1/0x150 [ 200.672967][ T2785] usbhid_disconnect+0x9f/0xe0 [ 200.677730][ T2785] usb_unbind_interface+0x1bd/0x8a0 [ 200.682913][ T2785] ? __pm_runtime_idle+0xd1/0x320 [ 200.688016][ T2785] ? usb_autoresume_device+0x60/0x60 [ 200.693277][ T2785] device_release_driver_internal+0x432/0x500 [ 200.699335][ T2785] bus_remove_device+0x2dc/0x4a0 [ 200.704256][ T2785] device_del+0x481/0xd30 [ 200.708566][ T2785] ? device_link_add_missing_supplier_links+0x370/0x370 [ 200.716009][ T2785] ? usb_remove_ep_devs+0x3e/0x80 [ 200.721018][ T2785] ? remove_intf_ep_devs+0x13f/0x1d0 [ 200.726280][ T2785] usb_disable_device+0x211/0x690 [ 200.731285][ T2785] usb_disconnect+0x284/0x8d0 [ 200.735939][ T2785] hub_event+0x17ca/0x38f0 [ 200.740348][ T2785] ? hub_port_debounce+0x260/0x260 [ 200.745438][ T2785] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 200.751309][ T2785] ? debug_smp_processor_id+0x2f/0x185 [ 200.756748][ T2785] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 200.762274][ T2785] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 200.768253][ T2785] process_one_work+0x965/0x16a0 [ 200.773173][ T2785] ? lock_release+0x800/0x800 [ 200.777828][ T2785] ? pwq_dec_nr_in_flight+0x310/0x310 [ 200.783187][ T2785] ? rwlock_bug.part.0+0x90/0x90 [ 200.788374][ T2785] worker_thread+0x96/0xe20 [ 200.792859][ T2785] ? process_one_work+0x16a0/0x16a0 [ 200.798035][ T2785] kthread+0x3b5/0x4a0 [ 200.802082][ T2785] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 200.807789][ T2785] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 200.813623][ T2785] ret_from_fork+0x24/0x30 [ 200.819736][ T2785] Kernel Offset: disabled [ 200.824118][ T2785] Rebooting in 86400 seconds..