[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 '10.128.0.75' (ECDSA) to the list of known hosts. 2020/09/06 23:34:26 fuzzer started 2020/09/06 23:34:26 dialing manager at 10.128.0.26:34081 2020/09/06 23:34:26 syscalls: 3332 2020/09/06 23:34:26 code coverage: enabled 2020/09/06 23:34:26 comparison tracing: enabled 2020/09/06 23:34:26 extra coverage: enabled 2020/09/06 23:34:26 setuid sandbox: enabled 2020/09/06 23:34:26 namespace sandbox: enabled 2020/09/06 23:34:26 Android sandbox: /sys/fs/selinux/policy does not exist 2020/09/06 23:34:26 fault injection: enabled 2020/09/06 23:34:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/09/06 23:34:26 net packet injection: enabled 2020/09/06 23:34:26 net device setup: enabled 2020/09/06 23:34:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/09/06 23:34:26 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/09/06 23:34:26 USB emulation: enabled 2020/09/06 23:34:26 hci packet injection: enabled 23:37:24 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x19e, 0x0, 0x0) 23:37:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0x1c0, 0xd8, 0xd8, 0x0, 0x0, 0x288, 0x330, 0x330, 0x330, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0_macvtap\x00', 'syzkaller0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x1000, 'kmp\x00', "ea0d946ff7d8779ed0997956343035eeae3bbfd8ebb39b3617ebaca42be11c170378884b1bccb9b58674dd721cecd8f13ede0c839959fedb032d227bdc5507474816fad31b6ecc4049259941d32ea48bdbb7b46c82f6e2fe1df3da33b53bdaed67c8f4c3bbea0a11537f60d97c85c797ac31cb600bc23db2a49cbe4dafe2d8f8", 0x19}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, 0x0, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x34) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 23:37:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f00000000c0)=[{}, {}], 0x10) bind$can_raw(r1, &(0x7f0000000000), 0x10) 23:37:25 executing program 3: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5437, 0x0) 23:37:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x44}}, 0x0) 23:37:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x64, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @broadcast}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_UDP_SPORT={0x6}]}, 0x64}}, 0x0) syzkaller login: [ 239.650863][ T6859] IPVS: ftp: loaded support on port[0] = 21 [ 239.777198][ T6861] IPVS: ftp: loaded support on port[0] = 21 [ 239.927904][ T6859] chnl_net:caif_netlink_parms(): no params data found [ 240.026569][ T6863] IPVS: ftp: loaded support on port[0] = 21 [ 240.170765][ T6859] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.182359][ T6859] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.191449][ T6859] device bridge_slave_0 entered promiscuous mode [ 240.203007][ T6859] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.210802][ T6859] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.228440][ T6859] device bridge_slave_1 entered promiscuous mode [ 240.277984][ T6861] chnl_net:caif_netlink_parms(): no params data found [ 240.293156][ T6865] IPVS: ftp: loaded support on port[0] = 21 [ 240.365126][ T6859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.398287][ T6859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.594861][ T6863] chnl_net:caif_netlink_parms(): no params data found [ 240.630727][ T6869] IPVS: ftp: loaded support on port[0] = 21 [ 240.640457][ T6867] IPVS: ftp: loaded support on port[0] = 21 [ 240.664315][ T6859] team0: Port device team_slave_0 added [ 240.727960][ T6859] team0: Port device team_slave_1 added [ 240.771388][ T6861] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.785657][ T6861] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.794636][ T6861] device bridge_slave_0 entered promiscuous mode [ 240.845411][ T6861] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.853448][ T6861] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.861738][ T6861] device bridge_slave_1 entered promiscuous mode [ 240.882224][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.889828][ T6859] 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. [ 240.916947][ T6859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.987228][ T6859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.996362][ T6859] 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. [ 241.023474][ T6859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.052023][ T6861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.069679][ T6861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.080342][ T6865] chnl_net:caif_netlink_parms(): no params data found [ 241.104103][ T6863] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.112359][ T6863] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.122267][ T6863] device bridge_slave_0 entered promiscuous mode [ 241.136261][ T6863] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.143870][ T6863] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.152298][ T6863] device bridge_slave_1 entered promiscuous mode [ 241.206278][ T6861] team0: Port device team_slave_0 added [ 241.219275][ T6863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.254198][ T6861] team0: Port device team_slave_1 added [ 241.269123][ T6863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.284759][ T6859] device hsr_slave_0 entered promiscuous mode [ 241.292801][ T6859] device hsr_slave_1 entered promiscuous mode [ 241.359450][ T6861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.366432][ T6861] 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. [ 241.392782][ T6861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.409858][ T6865] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.416915][ T6865] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.425557][ T6865] device bridge_slave_0 entered promiscuous mode [ 241.437415][ T6865] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.444667][ T6865] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.452960][ T6865] device bridge_slave_1 entered promiscuous mode [ 241.469046][ T6861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.475987][ T6861] 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. [ 241.502037][ T6861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.546441][ T6861] device hsr_slave_0 entered promiscuous mode [ 241.553611][ T6861] device hsr_slave_1 entered promiscuous mode [ 241.563560][ T6861] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 241.572028][ T6861] Cannot create hsr debugfs directory [ 241.585262][ T6863] team0: Port device team_slave_0 added [ 241.631610][ T6863] team0: Port device team_slave_1 added [ 241.648825][ T2636] Bluetooth: hci0: command 0x0409 tx timeout [ 241.712399][ T6865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.772791][ T6865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.801432][ T6863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.808959][ T2636] Bluetooth: hci1: command 0x0409 tx timeout [ 241.815496][ T6863] 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. [ 241.843025][ T6863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.854797][ T6869] chnl_net:caif_netlink_parms(): no params data found [ 241.893658][ T6863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.906130][ T6863] 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. [ 241.933278][ T6863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.949758][ T6867] chnl_net:caif_netlink_parms(): no params data found [ 241.964305][ T6865] team0: Port device team_slave_0 added [ 242.009785][ T6865] team0: Port device team_slave_1 added [ 242.035447][ T6863] device hsr_slave_0 entered promiscuous mode [ 242.043318][ T6863] device hsr_slave_1 entered promiscuous mode [ 242.051909][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 242.058625][ T6863] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.066173][ T6863] Cannot create hsr debugfs directory [ 242.148212][ T6865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.155261][ T6865] 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. [ 242.182570][ T6865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.197200][ T6865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.204258][ T6865] 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. [ 242.230741][ T6865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.292504][ T2636] Bluetooth: hci3: command 0x0409 tx timeout [ 242.392894][ T6867] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.400114][ T6867] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.409471][ T6867] device bridge_slave_0 entered promiscuous mode [ 242.422309][ T6865] device hsr_slave_0 entered promiscuous mode [ 242.429346][ T6865] device hsr_slave_1 entered promiscuous mode [ 242.436856][ T6865] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.445688][ T6865] Cannot create hsr debugfs directory [ 242.451687][ T2636] Bluetooth: hci4: command 0x0409 tx timeout [ 242.490958][ T6867] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.502495][ T6867] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.511231][ T6867] device bridge_slave_1 entered promiscuous mode [ 242.532745][ T6869] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.544150][ T6869] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.552914][ T6869] device bridge_slave_0 entered promiscuous mode [ 242.586973][ T6869] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.596849][ T6869] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.606516][ T6869] device bridge_slave_1 entered promiscuous mode [ 242.613052][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 242.643960][ T6867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.691041][ T6867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.703661][ T6869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.724488][ T6859] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 242.766144][ T6869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.776144][ T6859] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 242.840816][ T6867] team0: Port device team_slave_0 added [ 242.846758][ T6859] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 242.865529][ T6869] team0: Port device team_slave_0 added [ 242.878775][ T6867] team0: Port device team_slave_1 added [ 242.889055][ T6861] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 242.905195][ T6859] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 242.928035][ T6869] team0: Port device team_slave_1 added [ 242.944705][ T6861] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 242.989635][ T6861] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 243.000085][ T6861] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 243.045367][ T6867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.058167][ T6867] 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. [ 243.086156][ T6867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.105204][ T6863] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 243.120115][ T6869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.127141][ T6869] 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. [ 243.161478][ T6869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 243.196056][ T6867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.203127][ T6867] 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. [ 243.230379][ T6867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.253460][ T6863] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 243.275712][ T6869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 243.283218][ T6869] 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. [ 243.311033][ T6869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 243.336885][ T6863] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 243.353657][ T6863] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 243.374158][ T6867] device hsr_slave_0 entered promiscuous mode [ 243.384126][ T6867] device hsr_slave_1 entered promiscuous mode [ 243.391229][ T6867] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.399327][ T6867] Cannot create hsr debugfs directory [ 243.480966][ T6865] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 243.522510][ T6869] device hsr_slave_0 entered promiscuous mode [ 243.529928][ T6869] device hsr_slave_1 entered promiscuous mode [ 243.536401][ T6869] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.546664][ T6869] Cannot create hsr debugfs directory [ 243.561806][ T6865] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 243.572185][ T6865] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 243.646493][ T6865] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 243.684977][ T6859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.729508][ T2462] Bluetooth: hci0: command 0x041b tx timeout [ 243.747188][ T6859] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.769593][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.780209][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.798729][ T6861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.834402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.846893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.857154][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.864370][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.888116][ T23] Bluetooth: hci1: command 0x041b tx timeout [ 243.903381][ T6861] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.928183][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.936061][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.949345][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.956936][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.970790][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.981396][ T8042] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.988503][ T8042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.002897][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.050878][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.062164][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.071316][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.080658][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.090787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.100593][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.109517][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.116559][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.124850][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.134942][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.144862][ T17] Bluetooth: hci2: command 0x041b tx timeout [ 244.195137][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.215334][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.227388][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.239740][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.252378][ T6867] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 244.305532][ T6863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.314306][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 244.326479][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.335513][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.349396][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 244.361479][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.374164][ T6867] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 244.381383][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 244.397940][ T6869] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 244.414905][ T6869] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 244.424646][ T6869] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 244.440962][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 244.451021][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 244.460881][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.470349][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.479583][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.502357][ T6865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.513024][ T6867] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 244.526840][ T6867] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 244.538155][ T2462] Bluetooth: hci4: command 0x041b tx timeout [ 244.544800][ T6861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 244.556406][ T6861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 244.564621][ T6869] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 244.587073][ T6863] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.600103][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.614043][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.624095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.635800][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.645863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.656603][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.687100][ T6865] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.698714][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.707052][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.712991][ T17] Bluetooth: hci5: command 0x041b tx timeout [ 244.717020][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.733768][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.743285][ T2636] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.750459][ T2636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.762195][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.771549][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.783764][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.792601][ T2636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.805457][ T2636] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.812615][ T2636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.828100][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 244.868002][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.882581][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.891798][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.905132][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.913692][ T2537] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.920822][ T2537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.928718][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.937234][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.945935][ T2537] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.953060][ T2537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.991467][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.000368][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.011935][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 245.020407][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 245.028893][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.039053][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.047333][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 245.055329][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 245.063020][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 245.073844][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 245.082477][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 245.092044][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.148904][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 245.159460][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.169256][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.178655][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.190515][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.198771][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 245.208975][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 245.222503][ T6861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.257934][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.280323][ T6859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.296460][ T6863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 245.315826][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 245.324554][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 245.334672][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.343874][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.393902][ T6865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 245.407187][ T6865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 245.431316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.440996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.450858][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.460843][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.498259][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.506936][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.518630][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 245.526080][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 245.561384][ T6863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.584634][ T6861] device veth0_vlan entered promiscuous mode [ 245.608621][ T6861] device veth1_vlan entered promiscuous mode [ 245.633513][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.641879][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.652326][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 245.674457][ T6869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.686785][ T6867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.717398][ T6859] device veth0_vlan entered promiscuous mode [ 245.755861][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.769621][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.781956][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 245.798771][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 245.806154][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.807922][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 245.819502][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.833240][ T6865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.870936][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 245.881108][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.892935][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.901168][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.910744][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.919906][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.927914][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.944441][ T6869] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.966559][ T6859] device veth1_vlan entered promiscuous mode [ 245.973671][ T8163] Bluetooth: hci1: command 0x040f tx timeout [ 245.984515][ T6867] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.997050][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 246.005514][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 246.013563][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.045516][ T6863] device veth0_vlan entered promiscuous mode [ 246.062568][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.074232][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.083612][ T2537] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.090722][ T2537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.099245][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.108257][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.116638][ T2537] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.123735][ T2537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.132957][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 246.142243][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 246.151495][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 246.160400][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.169466][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.178923][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.187257][ T2537] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.194349][ T2537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.208570][ T8163] Bluetooth: hci2: command 0x040f tx timeout [ 246.223608][ T6863] device veth1_vlan entered promiscuous mode [ 246.240265][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 246.251646][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.261169][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.274174][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.282878][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 246.292126][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.300555][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.309401][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.318227][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.326524][ T2537] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.333619][ T2537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.344689][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.365543][ T6861] device veth0_macvtap entered promiscuous mode [ 246.402351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 246.411637][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 246.424254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.441694][ T6861] device veth1_macvtap entered promiscuous mode [ 246.449314][ T8163] Bluetooth: hci3: command 0x040f tx timeout [ 246.465452][ T6865] device veth0_vlan entered promiscuous mode [ 246.483649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 246.493302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 246.501960][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.511097][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.519917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 246.530772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 246.539405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.548429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.556898][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.566429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.575036][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 246.583997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 246.592130][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.619198][ T5] Bluetooth: hci4: command 0x040f tx timeout [ 246.632681][ T6863] device veth0_macvtap entered promiscuous mode [ 246.653066][ T6865] device veth1_vlan entered promiscuous mode [ 246.664237][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 246.676393][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.686137][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.699700][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.708273][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.716401][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 246.725844][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 246.734674][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.743925][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.754581][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 246.763420][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 246.772921][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 246.777976][ T2462] Bluetooth: hci5: command 0x040f tx timeout [ 246.784123][ T6863] device veth1_macvtap entered promiscuous mode [ 246.801487][ T6861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 246.813327][ T6859] device veth0_macvtap entered promiscuous mode [ 246.845051][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 246.856022][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 246.869525][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 246.877450][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.886848][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.895546][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 246.904679][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 246.913655][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.922275][ T2537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.944162][ T6861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 246.962885][ T6869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.979567][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.989213][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.997398][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 247.006707][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.016932][ T6867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.035321][ T6859] device veth1_macvtap entered promiscuous mode [ 247.044248][ T6861] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.054486][ T6861] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.064208][ T6861] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.074017][ T6861] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.095322][ T6865] device veth0_macvtap entered promiscuous mode [ 247.113003][ T6863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.127888][ T6863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.141489][ T6863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.177430][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 247.189155][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 247.201384][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.210939][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 247.223233][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.233058][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 247.254627][ T6865] device veth1_macvtap entered promiscuous mode [ 247.268631][ T6863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.281317][ T6863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.293472][ T6863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.305290][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.317402][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.330932][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.342148][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.353772][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.364937][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 247.373979][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.382271][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.390514][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 247.399788][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.409568][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 247.418438][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.452925][ T6863] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.461901][ T6863] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.470777][ T6863] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.479597][ T6863] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.493263][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.507136][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.517071][ T6859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.527991][ T6859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.541517][ T6859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.554861][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.566086][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.577460][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.589964][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.600188][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 247.610724][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.623251][ T6865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.668178][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 247.680969][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 247.698904][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 247.710046][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 247.718950][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.729230][ T8163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.740714][ T6859] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.750284][ T8166] x_tables: duplicate underflow at hook 2 [ 247.756668][ T6859] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.776081][ T6859] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.786557][ T6859] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.822664][ T6867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.848628][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.873177][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.885533][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.888256][ T8163] Bluetooth: hci0: command 0x0419 tx timeout [ 247.898017][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.913861][ T6865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 247.924876][ T6865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.942085][ T6865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.970791][ T6869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.979502][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.000780][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 248.029743][ T6865] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.041763][ T6865] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.047715][ T8163] Bluetooth: hci1: command 0x0419 tx timeout [ 248.059085][ T6865] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.071654][ T6865] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.215612][ C0] hrtimer: interrupt took 70168 ns [ 248.290191][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 248.294716][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.316073][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 23:37:34 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x19e, 0x0, 0x0) [ 248.411186][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.423294][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 23:37:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x0, 0x0) [ 248.513464][ T6867] device veth0_vlan entered promiscuous mode [ 248.529183][ T17] Bluetooth: hci3: command 0x0419 tx timeout [ 248.549074][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 23:37:35 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) [ 248.575339][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 23:37:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x0, 0x0) [ 248.644198][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.674403][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 23:37:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"}) [ 248.740139][ T2462] Bluetooth: hci4: command 0x0419 tx timeout [ 248.782978][ T6867] device veth1_vlan entered promiscuous mode [ 248.843203][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.843802][ T8189] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 3 [ 248.852547][ T8211] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 248.859456][ C0] [ 248.859462][ C0] ====================================================== [ 248.859467][ C0] WARNING: possible circular locking dependency detected [ 248.859470][ C0] 5.9.0-rc3-syzkaller #0 Not tainted [ 248.859475][ C0] ------------------------------------------------------ [ 248.859479][ C0] syz-executor.3/8189 is trying to acquire lock: [ 248.859482][ C0] ffffffff89bcb300 (console_owner){-.-.}-{0:0}, at: vprintk_emit+0x482/0x740 [ 248.859501][ C0] [ 248.859504][ C0] but task is already holding lock: [ 248.859507][ C0] ffffffff8d488a38 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 [ 248.859521][ C0] [ 248.859526][ C0] which lock already depends on the new lock. [ 248.859527][ C0] [ 248.859530][ C0] [ 248.859534][ C0] the existing dependency chain (in reverse order) is: [ 248.859536][ C0] [ 248.859538][ C0] -> #2 (&port->lock#2){-.-.}-{2:2}: [ 248.859552][ C0] _raw_spin_lock_irqsave+0x94/0xce [ 248.859555][ C0] tty_port_tty_get+0x1f/0x100 [ 248.859559][ C0] tty_port_default_wakeup+0x11/0x40 [ 248.859563][ C0] serial8250_tx_chars+0x487/0xa80 [ 248.859567][ C0] serial8250_handle_irq.part.0+0x328/0x3d0 [ 248.859571][ C0] serial8250_default_handle_irq+0xb2/0x220 [ 248.859575][ C0] serial8250_interrupt+0xe6/0x190 [ 248.859579][ C0] __handle_irq_event_percpu+0x223/0xaa0 [ 248.859583][ C0] handle_irq_event+0x102/0x285 [ 248.859587][ C0] handle_edge_irq+0x25f/0xd00 [ 248.859590][ C0] asm_call_on_stack+0xf/0x20 [ 248.859594][ C0] common_interrupt+0x115/0x1f0 [ 248.859598][ C0] asm_common_interrupt+0x1e/0x40 [ 248.859601][ C0] native_safe_halt+0xe/0x10 [ 248.859605][ C0] acpi_safe_halt+0x95/0x180 [ 248.859609][ C0] acpi_idle_do_entry+0x15c/0x1b0 [ 248.859612][ C0] acpi_idle_enter+0x403/0xac0 [ 248.859616][ C0] cpuidle_enter_state+0x150/0xa70 [ 248.859619][ C0] cpuidle_enter+0x4a/0xa0 [ 248.859622][ C0] do_idle+0x48e/0x730 [ 248.859626][ C0] cpu_startup_entry+0x14/0x20 [ 248.859630][ C0] secondary_startup_64+0xa4/0xb0 [ 248.859632][ C0] [ 248.859633][ C0] -> #1 (&port->lock){-.-.}-{2:2}: [ 248.859646][ C0] _raw_spin_lock_irqsave+0x94/0xce [ 248.859650][ C0] serial8250_console_write+0x200/0xb30 [ 248.859653][ C0] console_unlock+0xadb/0xe60 [ 248.859657][ C0] vprintk_emit+0x2ff/0x740 [ 248.859660][ C0] vprintk_func+0x8f/0x1a6 [ 248.859663][ C0] printk+0xba/0xed [ 248.859667][ C0] register_console+0x55f/0x830 [ 248.859671][ C0] univ8250_console_init+0x3a/0x46 [ 248.859674][ C0] console_init+0x421/0x619 [ 248.859678][ C0] start_kernel+0x31c/0x4b1 [ 248.859681][ C0] secondary_startup_64+0xa4/0xb0 [ 248.859683][ C0] [ 248.859685][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 248.859697][ C0] __lock_acquire+0x29bb/0x5570 [ 248.859700][ C0] lock_acquire+0x1f3/0xae0 [ 248.859704][ C0] vprintk_emit+0x4bf/0x740 [ 248.859707][ C0] vprintk_func+0x8f/0x1a6 [ 248.859710][ C0] printk+0xba/0xed [ 248.859714][ C0] tty_port_close_start.part.0+0x503/0x550 [ 248.859718][ C0] tty_port_close+0x46/0x170 [ 248.859721][ C0] tty_release+0x455/0xf60 [ 248.859724][ C0] __fput+0x285/0x920 [ 248.859728][ C0] task_work_run+0xdd/0x190 [ 248.859731][ C0] get_signal+0xd89/0x1f00 [ 248.859735][ C0] arch_do_signal+0x82/0x2520 [ 248.859739][ C0] exit_to_user_mode_prepare+0x1ae/0x200 [ 248.859743][ C0] syscall_exit_to_user_mode+0x7e/0x2e0 [ 248.859747][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.859749][ C0] [ 248.859753][ C0] other info that might help us debug this: [ 248.859755][ C0] [ 248.859758][ C0] Chain exists of: [ 248.859759][ C0] console_owner --> &port->lock --> &port->lock#2 [ 248.859776][ C0] [ 248.859780][ C0] Possible unsafe locking scenario: [ 248.859782][ C0] [ 248.859785][ C0] CPU0 CPU1 [ 248.859789][ C0] ---- ---- [ 248.859791][ C0] lock(&port->lock#2); [ 248.859800][ C0] lock(&port->lock); [ 248.859808][ C0] lock(&port->lock#2); [ 248.859816][ C0] lock(console_owner); [ 248.859822][ C0] [ 248.859825][ C0] *** DEADLOCK *** [ 248.859827][ C0] [ 248.859831][ C0] 2 locks held by syz-executor.3/8189: [ 248.859832][ C0] #0: ffff88808e3c61c0 (&tty->legacy_mutex){+.+.}-{3:3}, at: tty_lock+0xbd/0x120 [ 248.859847][ C0] #1: ffffffff8d488a38 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 [ 248.859863][ C0] [ 248.859866][ C0] stack backtrace: [ 248.859871][ C0] CPU: 0 PID: 8189 Comm: syz-executor.3 Not tainted 5.9.0-rc3-syzkaller #0 [ 248.859878][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.859880][ C0] Call Trace: [ 248.859884][ C0] dump_stack+0x198/0x1fd [ 248.859887][ C0] check_noncircular+0x324/0x3e0 [ 248.859891][ C0] ? print_circular_bug+0x3a0/0x3a0 [ 248.859894][ C0] ? find_first_zero_bit+0x94/0xb0 [ 248.859897][ C0] ? lock_repin_lock+0x460/0x460 [ 248.859901][ C0] ? mark_lock+0xbc/0x1710 [ 248.859904][ C0] __lock_acquire+0x29bb/0x5570 [ 248.859908][ C0] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 248.859911][ C0] ? lock_is_held_type+0xbb/0xf0 [ 248.859914][ C0] lock_acquire+0x1f3/0xae0 [ 248.859918][ C0] ? vprintk_emit+0x482/0x740 [ 248.859921][ C0] ? lock_release+0x8f0/0x8f0 [ 248.859924][ C0] ? lock_downgrade+0x830/0x830 [ 248.859928][ C0] ? do_raw_spin_lock+0x120/0x2b0 [ 248.859931][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 248.859935][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x90 [ 248.859938][ C0] vprintk_emit+0x4bf/0x740 [ 248.859941][ C0] ? vprintk_emit+0x482/0x740 [ 248.859944][ C0] vprintk_func+0x8f/0x1a6 [ 248.859947][ C0] printk+0xba/0xed [ 248.859950][ C0] ? log_store.cold+0x16/0x16 [ 248.859954][ C0] ? check_preemption_disabled+0x50/0x130 [ 248.859958][ C0] ? lockdep_hardirqs_off+0x96/0xd0 [ 248.859962][ C0] tty_port_close_start.part.0+0x503/0x550 [ 248.859965][ C0] tty_port_close+0x46/0x170 [ 248.859968][ C0] ? tpk_open+0x60/0x60 [ 248.859971][ C0] tty_release+0x455/0xf60 [ 248.859974][ C0] __fput+0x285/0x920 [ 248.859977][ C0] ? tty_release_struct+0xe0/0xe0 [ 248.859980][ C0] task_work_run+0xdd/0x190 [ 248.859983][ C0] get_signal+0xd89/0x1f00 [ 248.859987][ C0] arch_do_signal+0x82/0x2520 [ 248.859990][ C0] ? do_vfs_ioctl+0x27d/0x1090 [ 248.859993][ C0] ? generic_block_fiemap+0x60/0x60 [ 248.859997][ C0] ? copy_siginfo_to_user32+0xa0/0xa0 [ 248.860000][ C0] ? kick_process+0xce/0x150 [ 248.860004][ C0] ? task_work_add+0xe3/0x290 23:37:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x0, 0x0) [ 248.860007][ C0] ? cpumask_weight.constprop.0+0x3f/0x3f [ 248.860011][ C0] ? __fget_files+0x294/0x400 [ 248.860015][ C0] ? exit_to_user_mode_prepare+0xb9/0x200 [ 248.860018][ C0] ? check_preemption_disabled+0x50/0x130 [ 248.860022][ C0] exit_to_user_mode_prepare+0x1ae/0x200 [ 248.860026][ C0] syscall_exit_to_user_mode+0x7e/0x2e0 [ 248.860030][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.860033][ C0] RIP: 0033:0x45d5b9 [ 248.860045][ C0] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.860049][ C0] RSP: 002b:00007f8d5564bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.860058][ C0] RAX: 0000000000000000 RBX: 0000000000019740 RCX: 000000000045d5b9 [ 248.860063][ C0] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000003 [ 248.860068][ C0] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 23:37:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x4b46, 0x0) [ 248.860074][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 248.860079][ C0] R13: 00007ffc2a16d56f R14: 00007f8d5564c9c0 R15: 000000000118cf4c [ 249.668134][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.678658][ T6869] device veth0_vlan entered promiscuous mode 23:37:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPTPEER(r0, 0x4b46, 0x0) [ 249.701261][ T6869] device veth1_vlan entered promiscuous mode [ 249.708744][ T2462] Bluetooth: hci5: command 0x0419 tx timeout [ 249.746816][ T6867] device veth0_macvtap entered promiscuous mode [ 249.783532][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.799999][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.837716][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 23:37:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x1) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2}, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x16, 0x2, 0x0, 0x0, 0x0, {[@generic={0x2, 0x3, "b7"}, @generic={0x4, 0x7, "86e0e25ec0"}, @mptcp=@capable={0x3, 0xc}, @mptcp=@mp_join={0x1e, 0x3}, @mptcp=@remove_addr={0x1e, 0x28, 0x0, 0x0, "67c3b3bb8512ef1a1348081a72adacc4dde37bfa2e141444e9a5268ca8066d73785610cef8"}]}}}}}}}, 0x0) [ 249.845770][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 23:37:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r1, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) [ 249.921754][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.985012][ T6867] device veth1_macvtap entered promiscuous mode [ 249.995345][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.046072][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.057204][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.067112][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.079885][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.089975][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.100410][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.110481][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.120929][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.132194][ T6867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.148653][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.157145][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.169536][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.181606][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.194417][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.205382][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.216528][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.227813][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.238274][ T6867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.249057][ T6867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.263119][ T6867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.278300][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.287298][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.298422][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.306921][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.319786][ T6869] device veth0_macvtap entered promiscuous mode [ 250.329232][ T6867] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.347643][ T6867] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.356313][ T6867] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.371956][ T6867] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.386716][ T6869] device veth1_macvtap entered promiscuous mode [ 250.460660][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.482369][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.496572][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.508337][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.520022][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.531717][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.544079][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.554813][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.565027][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.575756][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.586698][ T6869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.595131][ T8265] 8021q: VLANs not supported on lo [ 250.601266][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.613732][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.622126][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.631795][ T2462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.642819][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.656263][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.666580][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.680181][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.699890][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.710900][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.723432][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.734415][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.746921][ T6869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 250.762638][ T6869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.776491][ T6869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.800161][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 23:37:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) [ 250.809935][ T8130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.819691][ T8274] 8021q: VLANs not supported on lo [ 250.829096][ T6869] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.837806][ T6869] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.846487][ T6869] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.864721][ T6869] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 23:37:37 executing program 5: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:37 executing program 3: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5437, 0x0) 23:37:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000a80)={0x0, 0x0, {0x0, @struct={0x0, 0xfffffff9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @usage, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x3]}, {0x0, @usage, 0x0, 0x0, 0x0, 0x7ff, 0x9, 0x0, 0x0, @struct, 0x0, 0xd6b4}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet(0x2, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0xb25, 0x0, 0x0, 0x3, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:37:37 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r1, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) [ 251.103926][ T8295] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 251.117034][ T8295] debugfs: Directory '8295-4' with parent 'kvm' already present! 23:37:37 executing program 3: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r1, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:37 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r1, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r1, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 2: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 5: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) r0 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) write$P9_RWRITE(r0, &(0x7f00000002c0)={0xb, 0x77, 0x0, 0xa0000000}, 0xb) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 3: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x400812fa, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 4: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x18, "95ab0023dd4b4135da3f5779df660d3b6e4883"}) 23:37:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) open(0x0, 0x141042, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b66, 0x0) 23:37:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 252.406141][ T8422] mmap: syz-executor.5 (8422) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 23:37:39 executing program 0: socket$nl_route(0x10, 0x3, 0x0) open(0x0, 0x200c2, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:39 executing program 0: socket$nl_route(0x10, 0x3, 0x0) syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:39 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) 23:37:39 executing program 0: syz_read_part_table(0xcdf50700, 0x0, &(0x7f0000000200)) 23:37:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b66, 0x0) 23:37:39 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)) [ 253.109807][ T8459] overlayfs: failed to resolve './file0': -2 23:37:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:39 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)) 23:37:39 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x547b, 0x1}) 23:37:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:40 executing program 0: syz_read_part_table(0x0, 0x0, &(0x7f0000000200)) 23:37:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:40 executing program 0: syz_read_part_table(0xcdf50700, 0x0, 0x0) 23:37:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b66, 0x0) [ 253.970650][ T8486] syz-executor.2 (8486) used greatest stack depth: 23688 bytes left 23:37:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:37:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b66, 0x0) 23:37:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newaddr={0x20, 0x68, 0x121, 0x0, 0x0, {0x2}, [@IFA_FLAGS={0x8, 0xa}]}, 0x20}}, 0x0) 23:37:41 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) 23:37:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) 23:37:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x18, r1, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 23:37:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000001900)="a0", 0x1, r0) keyctl$revoke(0xb, r1) 23:37:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) 23:37:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000001900)="a0", 0x1, r0) keyctl$revoke(0xb, r1) 23:37:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b66, 0x0) 23:37:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000001900)="a0", 0x1, r0) keyctl$revoke(0xb, r1) 23:37:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 23:37:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000001900)="a0", 0x1, r0) keyctl$revoke(0xb, r1) 23:37:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getpgrp(0x0) syz_genetlink_get_family_id$devlink(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) mount$overlay(0x0, 0x0, &(0x7f0000000300)='overlay\x00', 0x1000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:37:41 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r1, r4) 23:37:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:41 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xb, 0x0) 23:37:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) 23:37:42 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xb, 0x0) 23:37:42 executing program 5: setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c040000000f305020008000100010423dcffdf00", 0x1f) 23:37:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:37:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:42 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0xb, 0x0) [ 255.623250][ T8591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. 23:37:42 executing program 5: setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c040000000f305020008000100010423dcffdf00", 0x1f) 23:37:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 255.791632][ T8601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. 23:37:42 executing program 0: setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c040000000f305020008000100010423dcffdf00", 0x1f) [ 256.128555][ T8606] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 23:37:42 executing program 1: perf_event_open(0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x29, 0x5, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r1, r4) 23:37:42 executing program 3: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xaf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000001900)="a0", 0x1, 0x0) keyctl$revoke(0xb, r0) 23:37:42 executing program 5: setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c040000000f305020008000100010423dcffdf00", 0x1f) 23:37:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:37:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) clock_gettime(0x0, 0x0) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$full(0xffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'caif0\x00', 0x400}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 23:37:42 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) setxattr$trusted_overlay_origin(&(0x7f0000002040)='./file0/file0\x00', &(0x7f00000020c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008a40)="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", 0x2000, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000005ec0)={&(0x7f0000004300)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:37:43 executing program 5: setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c040000000f305020008000100010423dcffdf00", 0x1f) [ 256.436021][ T8617] netlink: 3 byt