[ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... Starting System Logging Service... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. 2020/05/04 07:17:55 fuzzer started 2020/05/04 07:17:55 dialing manager at 10.128.0.26:42961 2020/05/04 07:17:56 syscalls: 3003 2020/05/04 07:17:56 code coverage: enabled 2020/05/04 07:17:56 comparison tracing: enabled 2020/05/04 07:17:56 extra coverage: enabled 2020/05/04 07:17:56 setuid sandbox: enabled 2020/05/04 07:17:56 namespace sandbox: enabled 2020/05/04 07:17:56 Android sandbox: enabled 2020/05/04 07:17:56 fault injection: enabled 2020/05/04 07:17:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/04 07:17:56 net packet injection: enabled 2020/05/04 07:17:56 net device setup: enabled 2020/05/04 07:17:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/04 07:17:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/04 07:17:56 USB emulation: /dev/raw-gadget does not exist 07:21:06 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400204) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYBLOB="050000000000476db80575b9f22e4e125d46f04f0b60f2a8a15b727ce7552e1aeef398e39fb647138e221fce0e085b8c4c2ce847a63795a9ce7028e1"], 0x14}}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r2, 0x1000000) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)="177b6aa4bb6a0198ba6cdc5bf6c6cdebacf72be88dc77bddd619f635505f4558d53210f2dc59ac3ea33132728359284ccda576911503542f", 0x38}, {&(0x7f00000004c0)}, {0x0}], 0x4, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4810) clone(0x241085f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x82a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x33, 0x7, "4df605ee9c43a2de215f972933ac700bc40bfffe8c28cbb0fb45c9e81748dbf9d5cd262e34d5bd4c514464"}, &(0x7f0000000200), 0x600) preadv(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) syzkaller login: [ 260.727553][ T26] audit: type=1400 audit(1588576866.641:8): avc: denied { execmem } for pid=7050 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 260.850964][ T7051] IPVS: ftp: loaded support on port[0] = 21 07:21:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, r2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae44, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000600)) [ 261.006879][ T7051] chnl_net:caif_netlink_parms(): no params data found [ 261.117569][ T7051] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.133948][ T7051] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.164093][ T7051] device bridge_slave_0 entered promiscuous mode [ 261.184326][ T7051] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.191524][ T7051] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.203855][ T7051] device bridge_slave_1 entered promiscuous mode [ 261.255510][ T7181] IPVS: ftp: loaded support on port[0] = 21 [ 261.257584][ T7051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.295416][ T7051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.349798][ T7051] team0: Port device team_slave_0 added [ 261.381752][ T7051] team0: Port device team_slave_1 added 07:21:07 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x10000000000025, &(0x7f0000000040)={0x1}) close(r0) [ 261.435324][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.442422][ T7051] 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. [ 261.502603][ T7051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.535630][ T7051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.552593][ T7051] 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. [ 261.603544][ T7051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.662868][ T7229] IPVS: ftp: loaded support on port[0] = 21 07:21:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 261.746269][ T7051] device hsr_slave_0 entered promiscuous mode [ 261.784269][ T7051] device hsr_slave_1 entered promiscuous mode [ 262.002022][ T7181] chnl_net:caif_netlink_parms(): no params data found 07:21:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) [ 262.132279][ T7346] IPVS: ftp: loaded support on port[0] = 21 [ 262.276188][ T7181] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.283981][ T7181] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.291948][ T7181] device bridge_slave_0 entered promiscuous mode [ 262.307283][ T7181] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.321754][ T7181] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.331878][ T7181] device bridge_slave_1 entered promiscuous mode [ 262.411521][ T7229] chnl_net:caif_netlink_parms(): no params data found [ 262.467412][ T7181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 262.485903][ T7181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 262.555175][ T7051] netdevsim netdevsim0 netdevsim0: renamed from eth0 07:21:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 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, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 262.652041][ T7051] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 262.751009][ T7181] team0: Port device team_slave_0 added [ 262.766424][ T7051] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 262.828619][ T7051] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 262.907382][ T7181] team0: Port device team_slave_1 added [ 262.930440][ T7534] IPVS: ftp: loaded support on port[0] = 21 [ 262.950920][ T7554] IPVS: ftp: loaded support on port[0] = 21 [ 262.958213][ T7181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 262.970226][ T7181] 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. [ 263.000129][ T7181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.040408][ T7181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.047716][ T7181] 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. [ 263.075121][ T7181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.109700][ T7229] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.117173][ T7229] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.125574][ T7229] device bridge_slave_0 entered promiscuous mode [ 263.137496][ T7229] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.144964][ T7229] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.154161][ T7229] device bridge_slave_1 entered promiscuous mode [ 263.215113][ T7229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.231484][ T7229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.293637][ T7229] team0: Port device team_slave_0 added [ 263.327741][ T7181] device hsr_slave_0 entered promiscuous mode [ 263.383225][ T7181] device hsr_slave_1 entered promiscuous mode [ 263.432697][ T7181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.440521][ T7181] Cannot create hsr debugfs directory [ 263.461107][ T7229] team0: Port device team_slave_1 added [ 263.478429][ T7346] chnl_net:caif_netlink_parms(): no params data found [ 263.572620][ T7229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 263.579601][ T7229] 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. [ 263.608367][ T7229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 263.651059][ T7229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 263.658245][ T7229] 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. [ 263.686133][ T7229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 263.769552][ T7346] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.777030][ T7346] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.785831][ T7346] device bridge_slave_0 entered promiscuous mode [ 263.835436][ T7229] device hsr_slave_0 entered promiscuous mode [ 263.885344][ T7229] device hsr_slave_1 entered promiscuous mode [ 263.952950][ T7229] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 263.960539][ T7229] Cannot create hsr debugfs directory [ 263.969186][ T7346] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.977492][ T7346] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.985925][ T7346] device bridge_slave_1 entered promiscuous mode [ 264.097910][ T7554] chnl_net:caif_netlink_parms(): no params data found [ 264.118333][ T7346] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.182931][ T7346] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.312041][ T7346] team0: Port device team_slave_0 added [ 264.334121][ T7181] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 264.384698][ T7346] team0: Port device team_slave_1 added [ 264.410667][ T7181] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 264.471192][ T7534] chnl_net:caif_netlink_parms(): no params data found [ 264.514299][ T7181] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 264.568268][ T7346] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.577500][ T7346] 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. [ 264.607401][ T7346] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.622635][ T7346] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.631416][ T7346] 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. [ 264.659569][ T7346] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.694551][ T7181] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 264.778229][ T7554] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.786253][ T7554] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.795711][ T7554] device bridge_slave_0 entered promiscuous mode [ 264.831748][ T7554] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.842884][ T7554] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.850759][ T7554] device bridge_slave_1 entered promiscuous mode [ 264.896628][ T7346] device hsr_slave_0 entered promiscuous mode [ 264.952785][ T7346] device hsr_slave_1 entered promiscuous mode [ 264.992382][ T7346] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.999981][ T7346] Cannot create hsr debugfs directory [ 265.037979][ T7534] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.047105][ T7534] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.056029][ T7534] device bridge_slave_0 entered promiscuous mode [ 265.081872][ T7554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.106877][ T7229] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 265.165387][ T7534] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.173160][ T7534] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.183336][ T7534] device bridge_slave_1 entered promiscuous mode [ 265.206930][ T7554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.231142][ T7051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.240502][ T7229] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 265.318489][ T7229] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 265.365697][ T7534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 265.388341][ T7554] team0: Port device team_slave_0 added [ 265.398544][ T7554] team0: Port device team_slave_1 added [ 265.407617][ T7229] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 265.457356][ T7534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.516051][ T7534] team0: Port device team_slave_0 added [ 265.530336][ T7534] team0: Port device team_slave_1 added [ 265.559761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.569835][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.585678][ T7051] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.601013][ T7554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.609754][ T7554] 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. [ 265.636572][ T7554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.649190][ T7534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.660289][ T7534] 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. [ 265.687023][ T7534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.714524][ T7554] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.721539][ T7554] 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. [ 265.749829][ T7554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.770401][ T7534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.777683][ T7534] 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. [ 265.804834][ T7534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.817006][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.827281][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.836807][ T2686] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.844160][ T2686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.855515][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.888766][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.902965][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.912343][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.919435][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.943076][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 265.953674][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 266.031217][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 266.045458][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 266.055718][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 266.065405][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 266.074967][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 266.084339][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.156756][ T7554] device hsr_slave_0 entered promiscuous mode [ 266.213590][ T7554] device hsr_slave_1 entered promiscuous mode [ 266.262207][ T7554] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.270027][ T7554] Cannot create hsr debugfs directory [ 266.356175][ T7534] device hsr_slave_0 entered promiscuous mode [ 266.402744][ T7534] device hsr_slave_1 entered promiscuous mode [ 266.452552][ T7534] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 266.460148][ T7534] Cannot create hsr debugfs directory [ 266.476816][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 266.485972][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.496238][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.518259][ T7051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 266.608656][ T7346] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 266.657689][ T7346] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 266.714326][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 266.724512][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 266.757207][ T7346] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 266.826282][ T7346] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 266.900497][ T7229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.958885][ T7051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 266.982936][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.990871][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.006341][ T7229] 8021q: adding VLAN 0 to HW filter on device team0 [ 267.108116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.125115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.135585][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.142832][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.180607][ T7181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 267.188510][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.199143][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.208849][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.217832][ T2686] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.224998][ T2686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.238395][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 267.248427][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.258596][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.295411][ T7554] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 267.366134][ T7554] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 267.417966][ T7554] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 267.464602][ T7554] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 267.549789][ T7051] device veth0_vlan entered promiscuous mode [ 267.557494][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 267.570882][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.580474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.590011][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.599005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.631443][ T7181] 8021q: adding VLAN 0 to HW filter on device team0 [ 267.664511][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.673747][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.681469][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 267.691270][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 267.700605][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 267.720880][ T7051] device veth1_vlan entered promiscuous mode [ 267.753072][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 267.762753][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 267.771301][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.780613][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.789948][ T2694] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.797187][ T2694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.806828][ T7534] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 267.875310][ T7534] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 267.937910][ T7534] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 268.003610][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.014125][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.023301][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.033238][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.041635][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.071513][ T7534] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 268.119939][ T7229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 268.142704][ T7346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.155278][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.167689][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.177400][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.184741][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.227049][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.236709][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.245766][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.298164][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.311610][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.320944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.333563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.345108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.354836][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.366922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.379511][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 268.389755][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 268.401024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.422796][ T7346] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.435766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.444832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.454665][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.463918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.489262][ T7229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 268.499203][ T7051] device veth0_macvtap entered promiscuous mode [ 268.514740][ T7181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 268.536516][ T7554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.551228][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 268.564141][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.576116][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.586942][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.594084][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.617678][ T7051] device veth1_macvtap entered promiscuous mode [ 268.640907][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.651218][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.663745][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.676167][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.686403][ T2694] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.693563][ T2694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.702298][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.736392][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.746515][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.755832][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.783985][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 268.794549][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.802853][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.811669][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.821255][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 268.829599][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 268.837736][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.846946][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.875848][ T7051] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 268.892436][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 268.903582][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 268.912748][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.921080][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.930449][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.939810][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.948765][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.958281][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.967766][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.976134][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.987786][ T7346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 269.002148][ T7554] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.014223][ T7181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.124044][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 269.133614][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 269.142551][ T2694] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.149638][ T2694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 269.158018][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 269.167496][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 269.176759][ T2694] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.183897][ T2694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.202485][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 269.210647][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.220734][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.311968][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.320311][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.330294][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 269.340922][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 269.351328][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.359823][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.367655][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.376356][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.440896][ T7181] device veth0_vlan entered promiscuous mode [ 269.498075][ T7534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.515432][ T7229] device veth0_vlan entered promiscuous mode [ 269.562427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.570590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.588855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.597909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.607092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 269.617412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 269.635729][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 269.646584][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 269.660119][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 269.675246][ T7346] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.701380][ T7554] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 269.722618][ T7554] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 269.756899][ T7181] device veth1_vlan entered promiscuous mode 07:21:15 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400204) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYBLOB="050000000000476db80575b9f22e4e125d46f04f0b60f2a8a15b727ce7552e1aeef398e39fb647138e221fce0e085b8c4c2ce847a63795a9ce7028e1"], 0x14}}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r2, 0x1000000) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)="177b6aa4bb6a0198ba6cdc5bf6c6cdebacf72be88dc77bddd619f635505f4558d53210f2dc59ac3ea33132728359284ccda576911503542f", 0x38}, {&(0x7f00000004c0)}, {0x0}], 0x4, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4810) clone(0x241085f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x82a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x33, 0x7, "4df605ee9c43a2de215f972933ac700bc40bfffe8c28cbb0fb45c9e81748dbf9d5cd262e34d5bd4c514464"}, &(0x7f0000000200), 0x600) preadv(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) [ 269.780091][ T7229] device veth1_vlan entered promiscuous mode [ 269.792696][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 269.801203][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 269.817498][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 269.826940][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.837035][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.845743][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.872623][ T7534] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.880118][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 07:21:15 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400204) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYBLOB="050000000000476db80575b9f22e4e125d46f04f0b60f2a8a15b727ce7552e1aeef398e39fb647138e221fce0e085b8c4c2ce847a63795a9ce7028e1"], 0x14}}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r2, 0x1000000) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)="177b6aa4bb6a0198ba6cdc5bf6c6cdebacf72be88dc77bddd619f635505f4558d53210f2dc59ac3ea33132728359284ccda576911503542f", 0x38}, {&(0x7f00000004c0)}, {0x0}], 0x4, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4810) clone(0x241085f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x82a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x33, 0x7, "4df605ee9c43a2de215f972933ac700bc40bfffe8c28cbb0fb45c9e81748dbf9d5cd262e34d5bd4c514464"}, &(0x7f0000000200), 0x600) preadv(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) [ 269.936275][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.965523][ T8110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 270.016556][ T7554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 270.036823][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.052693][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.061536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.090347][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.100201][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.125399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.141355][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.148582][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.161558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.171214][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.180780][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.187974][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.231605][ C1] hrtimer: interrupt took 46869 ns [ 270.246145][ T7181] device veth0_macvtap entered promiscuous mode 07:21:16 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400204) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES16=0x0, @ANYBLOB="050000000000476db80575b9f22e4e125d46f04f0b60f2a8a15b727ce7552e1aeef398e39fb647138e221fce0e085b8c4c2ce847a63795a9ce7028e1"], 0x14}}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r2, 0x1000000) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000080)="177b6aa4bb6a0198ba6cdc5bf6c6cdebacf72be88dc77bddd619f635505f4558d53210f2dc59ac3ea33132728359284ccda576911503542f", 0x38}, {&(0x7f00000004c0)}, {0x0}], 0x4, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7e35) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_vlan\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4810) clone(0x241085f9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x82a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x33, 0x7, "4df605ee9c43a2de215f972933ac700bc40bfffe8c28cbb0fb45c9e81748dbf9d5cd262e34d5bd4c514464"}, &(0x7f0000000200), 0x600) preadv(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) [ 270.279591][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.288733][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.308562][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 270.334355][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 270.344843][ T7229] device veth0_macvtap entered promiscuous mode [ 270.385642][ T7181] device veth1_macvtap entered promiscuous mode [ 270.403929][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.418265][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 270.454019][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.491247][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 07:21:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5c04000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000080001007462660030040200280001007f00000000000000040000000000000000000000000000000000000000000000000000000404020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e94c7600"/1079], 0x45c}}, 0x0) [ 270.517681][ T7346] device veth0_vlan entered promiscuous mode [ 270.539982][ T7229] device veth1_macvtap entered promiscuous mode [ 270.582341][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 270.591027][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 270.608819][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.619705][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 270.634886][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 270.692600][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 270.711500][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 270.722440][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 270.732179][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 270.741265][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 270.762634][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 270.776807][ T7346] device veth1_vlan entered promiscuous mode [ 270.797411][ T7181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 270.811291][ T7181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.826004][ T7181] batman_adv: batadv0: Interface activated: batadv_slave_0 07:21:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="5c04000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000080001007462660030040200280001007f00000000000000040000000000000000000000000000000000000000000000000000000404020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e94c7600"/1079], 0x45c}}, 0x0) [ 270.841498][ T8339] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 270.860525][ T8342] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 270.877678][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 270.886217][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 270.902063][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 270.910722][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 270.926833][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 270.953022][ T7229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 270.975336][ T7229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.994523][ T7229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 271.019589][ T7229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.038224][ T7229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.059636][ T7181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.071969][ T7181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.085735][ T7181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.096868][ T7534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 271.113003][ T7534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.120926][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.130347][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.146227][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.157028][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.168917][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.180608][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.194717][ T8344] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 271.208006][ T7229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.226157][ T7229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 271.236599][ T7229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 271.248806][ T7229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 07:21:17 executing program 0: r0 = getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x0) acct(&(0x7f0000000600)='./file0\x00') [ 271.262715][ T7229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.305126][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.318797][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.371447][ T7554] device veth0_vlan entered promiscuous mode [ 271.456001][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 271.472411][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.502927][ T8349] Process accounting resumed 07:21:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0xa, 0x802, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 271.598943][ T8348] Process accounting resumed [ 271.638132][ T7554] device veth1_vlan entered promiscuous mode [ 271.681313][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.700928][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.727661][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 271.753627][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 271.771740][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.789796][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 271.802030][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 271.813490][ T7346] device veth0_macvtap entered promiscuous mode [ 271.927487][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 271.952932][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 271.974372][ T7346] device veth1_macvtap entered promiscuous mode [ 271.999293][ T7534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.019674][ T8365] 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. [ 272.104197][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.115179][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.128236][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.140152][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.171853][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.185791][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.201281][ T7346] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.225034][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 272.238695][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 272.262377][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 07:21:18 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ftruncate(r0, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff520045070000fdffffffd50600000ee60000bf050000000000000f630000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f900bd430100000000009500000000000000050000000000000095000000000000001c15a3ce747c693a74b62fd0758b15f09429c09074bc4b2bd2dc480dd7a064b8673e2060d60bb39d0af449deaa27ea949e8f9000d885dfea2783835e29eb532ba8092b215d219269e85f32b095f5d5c696b9e8d897e461c01c69faf98f6ba5337671d1"], &(0x7f0000000100)='GPL\x00'}, 0x48) 07:21:18 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000600)='/dev/vbi#\x00', 0x3, 0x2) ppoll(&(0x7f0000000980)=[{r0, 0x201}], 0x1, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x13) [ 272.276998][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 272.292772][ T7554] device veth0_macvtap entered promiscuous mode [ 272.304188][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.348083][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.372787][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.401509][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.421030][ T7346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 272.442068][ T7346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.473515][ T7346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.489011][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 272.509017][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.562709][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.637560][ T7554] device veth1_macvtap entered promiscuous mode [ 272.767632][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 272.797277][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 272.807396][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 272.818057][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.839382][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.852201][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.865047][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.885804][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.899330][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.910608][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 272.921813][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.950076][ T7554] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.035794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.045005][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.058434][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.069957][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.081042][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.094664][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.105258][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.116232][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.126709][ T7554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 273.137779][ T7554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.149772][ T7554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 273.171055][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.182327][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.194522][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.206047][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.217925][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.226763][ T2686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.244963][ T7534] device veth0_vlan entered promiscuous mode 07:21:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 273.388376][ T8398] block nbd3: shutting down sockets [ 273.389396][ T7534] device veth1_vlan entered promiscuous mode [ 273.539800][ T8406] block nbd3: shutting down sockets [ 273.560646][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 273.582694][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 273.606550][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.621061][ T7336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.642634][ T7534] device veth0_macvtap entered promiscuous mode [ 273.698367][ T7534] device veth1_macvtap entered promiscuous mode [ 273.775327][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.785951][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.797986][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.809791][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.841284][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.856357][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.867988][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.880616][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.892414][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 273.905096][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 273.918195][ T7534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 273.927793][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 273.938097][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.948346][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.958894][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.990918][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.011396][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.028258][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.039506][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.049424][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.061740][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.071736][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.082456][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.094183][ T7534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 274.105158][ T7534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 274.116634][ T7534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 274.150183][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.159882][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 07:21:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$inet_smc(0x2b, 0x1, 0x0) fallocate(r2, 0x0, 0x100, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x4, r1}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000042dd543195dd3f52e4aa47444e37c942c2ed278d5c11b3310c225c53db55272065ed35e5c7688f68d7e6fd674698b9750e06d5758dc4b3d729fbc99fae8ab16ad9a3a2baa1a043d687e232148664a8c50aa6e76924f34e93ce551fc98b5e2bb29f87b3e752a6bf6edb0ab1fdd934b3b2b87b920bc02e7d0e446f0c67cac080a6a726f607ebd314b56e5c9a2e18a6329b0dd8a0b2dac90d0b"]) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) 07:21:20 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ftruncate(r0, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 07:21:20 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file1\x00', 0x1f, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/417]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_GETXATTR(r1, &(0x7f0000000300)={0x18, 0xfffffffffffffffe, 0x5, {0x3ff}}, 0x18) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file1\x00', 0x8, 0x7) 07:21:20 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x80009, 0x0) poll(&(0x7f0000000100)=[{r0, 0x50}], 0x15, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r1, r0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDSKBLED(r5, 0x4b65, 0x0) 07:21:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) read$char_usb(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfffffd46, 0x81f4, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000040)='syz\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1014, &(0x7f0000000240)={'trans=virtio,', {[{@version_u='version=9p2000.u'}, {@fscache='fscache'}, {@noextend='noextend'}, {@uname={'uname', 0x3d, 'cdg\x00'}}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}]}}) sendmsg$AUDIT_USER(r1, 0x0, 0x0) [ 274.496888][ T8427] block nbd3: shutting down sockets [ 274.509133][ T8428] hfsplus: unable to parse mount options 07:21:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 274.553764][ T8438] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 274.589088][ T8440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pid=8440 comm=syz-executor.0 07:21:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400902, 0x43) getdents(r2, &(0x7f00000005c0)=""/223, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) statx(r4, &(0x7f0000000080)='./file0\x00', 0x400, 0x80, &(0x7f0000000200)) 07:21:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r0) [ 274.660077][ T8443] block nbd3: shutting down sockets 07:21:20 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[{0x10, 0x110, 0x9}], 0x10}}], 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x2}, 0x2) [ 274.738191][ T8428] hfsplus: unable to parse mount options [ 274.880985][ T8455] block nbd3: shutting down sockets 07:21:20 executing program 0: syz_emit_ethernet(0x508, &(0x7f00000007c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x4d2, 0x3a, 0x0, @local, @mcast2, {[@srh={0x84, 0x14, 0x4, 0xa, 0xb5, 0x40, 0x5, [@dev={0xfe, 0x80, [], 0x3b}, @private1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x35}, @private2, @mcast2, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @multicast1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00']}, @dstopts={0x3c, 0x22, [], [@enc_lim, @generic={0xde, 0xef, "c846ec5bddc4c4a76b8bd61ff6db6e6daea4299a94807204457f42ead19c5a509453ac9cb16ab88c746063090e06e96bb383e76b0d5f1fc4e704e79a0e676e08981c8fe9337ddf4e59b092a8e758cfc122161ea73ff1d38fd315a1547d5253b27c72c09415eaa9efa7c065b8dc0888a426ae737a00f1a2795d87b326c130d67f9fd5306864ba6ed7c57a049671c3bdc788a3cfe4f9a5a67c01a41d04818643f0f4e950d2549473057a35b3db5955ddaa6b35b110b6d3845bcb82144091efe5c854026ef3d8fd96d962d9c15234a855e420a884c40fa73a5b00864dea9df76ac54fba0e9042fc44edd9506dbb14f016"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x2, 0xbd, [0xcee1, 0x101, 0x5]}}]}, @routing={0x1, 0x8, 0x1, 0x10, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0x3f}, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @hopopts={0x11, 0x21, [], [@hao={0xc9, 0x10, @remote}, @generic={0x5, 0xa6, "b5a0a3fa3710f0629b5888fafd529bfb834f88cae2e966d5c0abbd7cc8773f6ee53fb222532c397462f967b660652c346db76c40203acfa945b2feab14d80217f27d12ca6e34c25cd8574769f590f3c78948317ccd18a7a2cc5b31025b57099c37544a9d209208e0c2ad529d1907656fba5c2f1cc5b6145682c017fd02f76ed822f0623508e2d84234b16c7ccc2ffcca8f62fd16dd62e5b4b19e11073cbf7288cfc44c022482"}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0x3f, [0x1, 0xaf6, 0x8]}}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x200, [0x1]}}, @pad1, @hao={0xc9, 0x10, @mcast2}]}, @dstopts={0x62, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2b}, @routing={0x3a, 0x12, 0x0, 0x4, 0x0, [@mcast1, @private1={0xfc, 0x1, [], 0x1}, @private2, @remote, @private1, @private2, @mcast1, @dev={0xfe, 0x80, [], 0x3c}, @private2={0xfc, 0x2, [], 0x1}]}], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "00a000", 0x0, 0x11, 0x0, @dev={0xfe, 0x80, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [@fragment, @routing={0x0, 0x6, 0x6b6353b40968946f, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2]}], "69cd5a7c6a4b447765e2bd50e8abeb76c4c07aef387ffdf8f80aab91ea27ac3f6d0243eecf04cad77e040f30f1983818295a9d591940ba597c503951ea93746a97b0b1488507b3ea904c1121d462479bbaf069ba9291d424998d6b5aa35be695ba3c59e54e3bbf1b30de16e29609af22581a8372c491e6830f3113b91fff0fcf84276630af999a4c06c4"}}}}}}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$snddsp(r1, &(0x7f0000000000)=""/49, 0x31) 07:21:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r0) 07:21:20 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ftruncate(r0, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 07:21:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000500000000008e395b464498e74fb46d7e7e170a3047fa34ff062b0a50d378bb30c9b47e2bfde4da53eaf753e83b60b0ad60b14bb779f53687221bc0636bde14bdfb2f64d8eb64e873ae8025d132f5e3cbd56770a7e89a9c0dde3f1578315818456e72c37d88b021fe9146d39ee03607e3d6325772ca2cb64f193209b71db05a08dc66783cb3188fcfef93b8f9b82d96f9409328d48bfc000000000000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 07:21:21 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, 0x0, 0x0) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) socket(0xa, 0x3, 0x8) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x600004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) dup(0xffffffffffffffff) creat(&(0x7f0000000180)='./bus\x00', 0x0) 07:21:21 executing program 5: syz_emit_ethernet(0xb8, &(0x7f00000000c0)={@local, @random="a87748c4674f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x96, 0x0, @wg=@data={0x4, 0x8, 0x3, "c34fff8cac6d559d7b736a1c14070e69873b66e8f04e3da4ef8ec066637aa91c1131bb183b9474bd073ed6427370957661d9b2cd5ee0982cd12411437bda9798af6c0b86099921d115d64eed935f83af47eef789e05dd1e277c8d0919e82baf7183d7b8a32acfde63a080210b7782a2718f0e23f49aa567f67f04bd01533"}}}}}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x9, 0x1000, 0x1, 0x7, 0x4, 0x40, 0x8, 0x3, 0xf8, 0xcd, 0x40, 0x81, 0x7}, {0x4, 0xaa4, 0x9, 0x3, 0x0, 0x2, 0x40, 0x2, 0xc1, 0x5, 0x76, 0x8, 0x3f}, {0x4a2, 0x8, 0x9, 0x2, 0x9, 0x7, 0x6, 0xf7, 0x1, 0xe7, 0x80, 0x8, 0x5}], 0x7}) [ 275.195496][ T8472] block nbd3: shutting down sockets 07:21:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r0) 07:21:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='#procvmnet0\x00') r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) dup2(r2, 0xffffffffffffffff) syz_emit_ethernet(0x9e, &(0x7f0000000440)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "0200"/12}]}}}}}}, 0x0) 07:21:21 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xfe80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) select(0x40, &(0x7f0000000040)={0x2, 0x0, 0x5, 0xc6, 0x1f, 0x2, 0xf4}, &(0x7f00000000c0)={0x3ff, 0xde3, 0x80000000, 0x0, 0x1, 0x1, 0x0, 0x1}, &(0x7f0000000140)={0xd40, 0x8000, 0x1, 0x80000001, 0x5, 0x14, 0xf7e5, 0x8db3}, &(0x7f0000000180)={0x77359400}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setreuid(0x0, r4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r7, 0xc0585609, &(0x7f00000003c0)={0xf8, 0x9, 0x4, 0x4, 0x1, {0x77359400}, {0x3, 0x2, 0x3, 0x58, 0x2, 0x7f, "3c7e97ee"}, 0xfffff000, 0x3, @fd, 0x3, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r8, 0xc0884123, &(0x7f0000000480)={0x1, "6a3084d9ae0bebcbddda31320c91a0c474c87e730a031f947e6987b9ef6b4cff2bb7e18260bbe4a68863a5071b049d941df3c5411ee5a5b9dc84fba90e792ce3", {0xfffffffffffffff9, 0xfffffffffffffeff}}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000d40)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf595, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) [ 275.308687][ T8484] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 07:21:21 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000500000000008e395b464498e74fb46d7e7e170a3047fa34ff062b0a50d378bb30c9b47e2bfde4da53eaf753e83b60b0ad60b14bb779f53687221bc0636bde14bdfb2f64d8eb64e873ae8025d132f5e3cbd56770a7e89a9c0dde3f1578315818456e72c37d88b021fe9146d39ee03607e3d6325772ca2cb64f193209b71db05a08dc66783cb3188fcfef93b8f9b82d96f9409328d48bfc000000000000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 275.477680][ T8489] block nbd3: shutting down sockets 07:21:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) dup2(r2, r1) dup2(r3, r0) [ 275.697809][ T8504] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 07:21:21 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="03000538786d000000000000000000050000000000420000000000000000000000000000000000000000000000ffffdabe00000000000000000000000000559d", 0x40, 0x80001bf}]) 07:21:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) dup2(r2, r1) dup2(r3, r0) 07:21:21 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x6}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) pidfd_getfd(r2, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') dup2(r1, r0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000055b9caf10453ce29e50000", @ANYRESOCT, @ANYRES64=r4], 0x18}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, 0x0, 0x10300, 0x0) 07:21:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@sbsector={'sbsector'}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}) 07:21:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e75726c623001b3bfe3965a95959f7b0eb55138516f00949dba796e4c79f5e866390a6464c22a0fea574dc03eb2926f7ed9a8b696c6a1c93538c815005ea81738122fc05708d0e22f80667c28708b9ebd8871591b23214c643da437563a0eb21ab57aee106529dbb4af806b50e66e1968892ebd7ff51c5e1fb309019bec8f117a3b9a9c9413f6599c8c98e35ae9b6838bbe497a39a594fa99115503c3"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000340)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./bus\x00', 0x29, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="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0x1000, 0x7}, {&(0x7f0000001440)="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0x1000, 0x6eea}], 0x40c03, &(0x7f0000002440)={[{@jqfmt_vfsold='jqfmt=vfsold'}, {@inline_data='inline_data'}, {@whint_mode_off='whint_mode=off'}, {@inline_dentry='inline_dentry'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_measure='dont_measure'}, {@measure='measure'}, {@smackfshat={'smackfshat', 0x3d, 'posix_acl_access'}}, {@dont_measure='dont_measure'}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r4}}]}) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0xffffffab, 0x0, 0x0, 0x0) 07:21:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) listen(r0, 0x6) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x2380, 0x0) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000100)) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW2(r6, 0x540e, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x8, 0x0, {0x0, 0x2710}, {0x0, 0x1, 0xde, 0x2, 0x0, 0x3, "ff534777"}, 0x69, 0x4, @planes=&(0x7f0000000040)={0x0, 0x200, @fd=r5}, 0x3f}) 07:21:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x51b, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0x9, 0x4, 0x0, 0x7fff, 0x9, 0x3, 0x400000000000, 0x6392]}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 07:21:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) dup2(r2, r1) dup2(r3, r0) 07:21:23 executing program 5: socket$inet6(0xa, 0x6, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e80)) ioctl$RTC_EPOCH_READ(0xffffffffffffffff, 0x8008700d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x1000000000}, 0x0, &(0x7f0000000140)={0x1ff, 0x7fff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) syz_open_procfs(0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r3 = getegid() getgroups(0x2, &(0x7f0000000540)=[r2, r3]) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x3, 0x0, r2, r5, r6, 0x10c, 0x1ff}, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101}) 07:21:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000080)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={r11, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x37}}}, 0x20, 0x4, 0x6, 0x6, 0x40, 0x0, 0x9c}, &(0x7f0000000080)=0x9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x8, 0x5, 0x1, 0x6, 0x0, 0x4, 0x0, {r12, @in={{0x2, 0x4e24, @rand_addr=0x64010101}}, 0x4, 0xffffffff, 0x80000000, 0x5, 0x6}}, &(0x7f0000000240)=0xb0) 07:21:23 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x6}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) pidfd_getfd(r2, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') dup2(r1, r0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000055b9caf10453ce29e50000", @ANYRESOCT, @ANYRES64=r4], 0x18}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, 0x0, 0x10300, 0x0) [ 277.462391][ T26] audit: type=1400 audit(1588576883.382:9): avc: denied { create } for pid=8560 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 277.543527][ T8565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 07:21:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) [ 277.665142][ T26] audit: type=1400 audit(1588576883.582:10): avc: denied { name_bind } for pid=8567 comm="syz-executor.4" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 277.830454][ T26] audit: type=1400 audit(1588576883.582:11): avc: denied { node_bind } for pid=8567 comm="syz-executor.4" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 07:21:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) [ 277.944592][ T26] audit: type=1400 audit(1588576883.592:12): avc: denied { name_connect } for pid=8567 comm="syz-executor.4" dest=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 07:21:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:21:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x51b, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0x9, 0x4, 0x0, 0x7fff, 0x9, 0x3, 0x400000000000, 0x6392]}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 278.268459][ T26] audit: type=1800 audit(1588576884.182:13): pid=8571 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15817 res=0 07:21:24 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x6}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) pidfd_getfd(r2, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0xe, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') dup2(r1, r0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000055b9caf10453ce29e50000", @ANYRESOCT, @ANYRES64=r4], 0x18}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, 0x0, 0x10300, 0x0) 07:21:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$CAPI_GET_ERRCODE(r5, 0x80024321, &(0x7f0000000080)) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="40006d166e1a0c83c71961228ee700b5d29a47c47ad97f239ca2d2991a42890651f68fe0857ef4f1c5cb8aa7488531b4ad486f743fa4361706a948e97d1f366f8d2153a9b9c5bd2875ba7c91b0b2d4ca6b63f09f2017c4f285e8b05164715151ca68aa4a35a77095bec62c9d17280e01a466a96342f7b7deb814800b079018e6303a91a81116d180a79fea75a778b5e37edb", @ANYRES16=r3, @ANYBLOB="01000000000000008000090000002c00048014000780080005000000000008000300c20000001300010062726f6164636c696e6b0035067ce5fb548c390169621f94ef367915620369598a5405305d0b8af39eaebc39a890f974d3794116955a58052ff64423c100000000f6957d479d5d763c375fa2cb98223b4c80c987349f5065820445698cbdd950c1e0"], 0x40}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x40, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x34}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0xb348390015e44ee8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000340)={0x3, 'syzkaller0\x00', {0x4}, 0x27}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 278.587306][ T8580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 278.643195][ T8598] bridge1: port 1(bond0) entered blocking state [ 278.651164][ T8598] bridge1: port 1(bond0) entered disabled state [ 278.677391][ T8598] device bond0 entered promiscuous mode [ 278.703763][ T8598] device bond_slave_0 entered promiscuous mode [ 278.720688][ T8598] device bond_slave_1 entered promiscuous mode [ 278.752390][ T8599] device bond0 left promiscuous mode [ 278.757982][ T8599] device bond_slave_0 left promiscuous mode [ 278.766876][ T8599] device bond_slave_1 left promiscuous mode [ 278.777321][ T8599] bridge1: port 1(bond0) entered disabled state 07:21:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:21:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) 07:21:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x51b, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0x9, 0x4, 0x0, 0x7fff, 0x9, 0x3, 0x400000000000, 0x6392]}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 07:21:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) 07:21:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000000040)=@nfc_llcp, 0x0) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000cab000)=0x763c716e83edc8b7) setreuid(0x0, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='.\x00', 0x5f01, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="fb70c6f94aed999a5297c1070e7d22f80845f72d3f3ebcd95b3327d77fd35d1ebacbc0622fc5451a459be568ad4a7f8f3a22ae52b3c34b8163d1b70a9e55418ef56e50e1c17b7e9bfc93a21e80547259a643313898a4b91ff185d1f6540c9b97682ccfd5aea81a988b2ec1b1eeb016c187cb27cbca99544255e09868528304116dd30aacfc67175491f00954b0", 0x8d}, {&(0x7f0000000200)="483f584c7d184340b765a61b81c73d72805f18ed10e7a07321f1ce939f296459674fd8634b7840ae77eee2ade7d522ea06b451f2125673aabd6d", 0x3a, 0x7}, {&(0x7f0000000240)="cc2a38c60c2c0cd2d579ad0710b57b27f3fa1a", 0x13, 0x5}, {&(0x7f0000000280)="47998502bc21ecc2b6270368e51eb6fee6cfba89b3a63e5b5c63acf8a86999d8b15f9db08dd8471def535228b10e1546928062b0b802bf4c81883f53a6e788d5758d56fcfc9d4e44f448b92bb866d49f9d2bc19962e049a89ba2ddce87a286a542c426cef4b01c33a7c12cff62c49a050d76bfe6ec7c3c42e7b9d73f9db44756e3a0b84ea26fedb9b88bdccfc1aee74cf7aa1e9b6c848235b17041883484e8263b53f2", 0xa3, 0x1}], 0x2020000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, r5}}, {@map_normal='map=normal'}, {@mode={'mode', 0x3d, 0x81}}, {@session={'session', 0x3d, 0xd}}, {@mode={'mode', 0x3d, 0x101}}], [{@fowner_eq={'fowner', 0x3d, r6}}, {@dont_hash='dont_hash'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, ',/$'}}, {@euid_eq={'euid', 0x3d, r8}}, {@fsname={'fsname', 0x3d, ']'}}, {@seclabel='seclabel'}, {@obj_user={'obj_user', 0x3d, 'lomime_type'}}, {@obj_user={'obj_user', 0x3d, '\\ppp0{system)ppp1security@'}}]}) 07:21:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef409000000e3bd6efb440009000e000a0010000000008000001201", 0x2e}], 0x8}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000000)={0xd707, 0x0, [], {0x0, @bt={0x2, 0x3, 0x0, 0x2, 0x7ff, 0x7, 0x5, 0x5, 0x695, 0x0, 0x81, 0xffff34a8, 0x4, 0x4, 0x10, 0x1, {0x9, 0xa1be}, 0x8, 0x1}}}) 07:21:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) 07:21:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vxcan1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=r8, @ANYBLOB="0000000500000800030000000000"], 0x2c}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x568, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ba}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x2, 0x55, 0x4}, {0xb6b, 0xf7, 0x6, 0x6f971e82}, {0x4, 0x2, 0x1, 0x7ff}, {0xbe9, 0x3, 0x1, 0x4}, {0x5, 0x2, 0x2, 0x400}, {0x4, 0x4, 0x7, 0x4}, {0x0, 0x9, 0xeb, 0x4}, {0xffff, 0x1, 0xff, 0x2}, {0x5, 0xa3, 0x2, 0xde}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}]}}, {{0x8}, {0x184, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x114, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x7f, 0x4, 0x7, 0x2}, {0x0, 0xd, 0x1f, 0x1f}, {0x7fff, 0xc6, 0x12, 0x7}, {0x2, 0x9, 0x4, 0x20}, {0x3, 0x9, 0x9, 0x1b9f}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x568}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3d, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) r9 = socket$unix(0x1, 0x1, 0x0) r10 = dup2(r9, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800ae401db7050000000000000000000000000013000300686173683a6e65742c6966616365000005000c00000000000900020073797a3000000000050005000200000005000100060000000c0007800800134000000000"], 0x58}, 0x1, 0x0, 0x0, 0x240400d4}, 0x0) socket$xdp(0x2c, 0x3, 0x0) [ 279.598774][ T8661] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 279.634584][ T8661] team0: Device ip6tnl0 is of different type [ 279.705098][ T8666] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 07:21:25 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x6c, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x703, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x2}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x8, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000080)="8a31052eea9ed8fd045a914cfb9827fda3cd8e", 0x400, r2}, 0x38) socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000680)="b9332b2664791026fb43e6e8e0cd25b0b9fb7c96a3da0a83375a06ef09935d020000000000000078daa046dd3119289567aa3cf6702d49018d4fc05b", 0x721, r2}, 0x38) 07:21:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) [ 279.852138][ T8676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 07:21:25 executing program 5: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/20], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 07:21:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) 07:21:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x2110, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [], [0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc]}, 0x45c) r1 = dup(r0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, &(0x7f0000000000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000380)={0x0, 0x10000, 0x9, &(0x7f0000000300)=0x9}) connect$unix(r2, &(0x7f0000000080)=@abs, 0x6e) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000700)={0x0, 0x40000007fff, 0x80400001}, 0x14) shutdown(r2, 0x1) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x73}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2d3, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) [ 280.104541][ T8681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2051 sclass=netlink_route_socket pid=8681 comm=syz-executor.4 07:21:26 executing program 5: perf_event_open(&(0x7f0000000000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8395}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc0e85667, &(0x7f00000000c0)={0x80000000, 0x101, "d8639f61bef1233b498426e5b0fea838862229f77f641edfc7de37830652c4b7", 0x7f, 0x4, 0x5, 0x800, 0x8, 0x5, 0x1, 0x5e9, [0x9, 0x1f, 0x3, 0x81]}) [ 280.230888][ T8688] input: syz1 as /devices/virtual/input/input5 07:21:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) [ 280.427759][ T8688] input: syz1 as /devices/virtual/input/input6 07:21:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000000040)=@nfc_llcp, 0x0) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000cab000)=0x763c716e83edc8b7) setreuid(0x0, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='.\x00', 0x5f01, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="fb70c6f94aed999a5297c1070e7d22f80845f72d3f3ebcd95b3327d77fd35d1ebacbc0622fc5451a459be568ad4a7f8f3a22ae52b3c34b8163d1b70a9e55418ef56e50e1c17b7e9bfc93a21e80547259a643313898a4b91ff185d1f6540c9b97682ccfd5aea81a988b2ec1b1eeb016c187cb27cbca99544255e09868528304116dd30aacfc67175491f00954b0", 0x8d}, {&(0x7f0000000200)="483f584c7d184340b765a61b81c73d72805f18ed10e7a07321f1ce939f296459674fd8634b7840ae77eee2ade7d522ea06b451f2125673aabd6d", 0x3a, 0x7}, {&(0x7f0000000240)="cc2a38c60c2c0cd2d579ad0710b57b27f3fa1a", 0x13, 0x5}, {&(0x7f0000000280)="47998502bc21ecc2b6270368e51eb6fee6cfba89b3a63e5b5c63acf8a86999d8b15f9db08dd8471def535228b10e1546928062b0b802bf4c81883f53a6e788d5758d56fcfc9d4e44f448b92bb866d49f9d2bc19962e049a89ba2ddce87a286a542c426cef4b01c33a7c12cff62c49a050d76bfe6ec7c3c42e7b9d73f9db44756e3a0b84ea26fedb9b88bdccfc1aee74cf7aa1e9b6c848235b17041883484e8263b53f2", 0xa3, 0x1}], 0x2020000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, r5}}, {@map_normal='map=normal'}, {@mode={'mode', 0x3d, 0x81}}, {@session={'session', 0x3d, 0xd}}, {@mode={'mode', 0x3d, 0x101}}], [{@fowner_eq={'fowner', 0x3d, r6}}, {@dont_hash='dont_hash'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, ',/$'}}, {@euid_eq={'euid', 0x3d, r8}}, {@fsname={'fsname', 0x3d, ']'}}, {@seclabel='seclabel'}, {@obj_user={'obj_user', 0x3d, 'lomime_type'}}, {@obj_user={'obj_user', 0x3d, '\\ppp0{system)ppp1security@'}}]}) 07:21:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR(r3, 0xc01c64a3, &(0x7f0000000000)={0x0, 0x2, 0x21, 0x8, 0x2, 0xffff7fff, 0x7f}) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 07:21:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="50000000100005076c00001c772b98b99124396c", @ANYRES32=0x0, @ANYBLOB="00200200030000001c0012000b0001006970766c616e00100c00020006000100020000000a000500340000000000000008000a00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x800000, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x7f}}], [{@measure='measure'}, {@obj_type={'obj_type', 0x3d, '\x13}'}}, {@permit_directio='permit_directio'}]}}) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fbdbdf2501000000000000000c410000000c001473797a3200000000"], 0x28}, 0x1, 0x0, 0x0, 0x200048c0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@cachetag={'cachetag', 0x3d, '*,$'}}], [{@uid_gt={'uid>'}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x10}}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'sq'}}]}}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@version_L='version=9p2000.L'}, {@cachetag={'cachetag', 0x3d, '*,$'}}]}}) getpid() r9 = getpid() sched_setscheduler(r9, 0x5, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x2, 0x0, r6, 0x0, 0x0, 0xc0, 0x7f}, 0x8, 0x171, 0xd, 0x5, 0x0, r9, 0x9}) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000440), 0x4) 07:21:26 executing program 4: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/\x93posix_acl_access\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/426], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b708030000009e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:21:26 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x8000, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x400003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "309208", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x4, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 280.933301][ T8730] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 07:21:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) [ 281.303922][ T8743] syz-executor.1 (8743) used greatest stack depth: 22864 bytes left 07:21:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(0xffffffffffffffff, r0) 07:21:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="50000000100005076c00001c772b98b99124396c", @ANYRES32=0x0, @ANYBLOB="00200200030000001c0012000b0001006970766c616e00100c00020006000100020000000a000500340000000000000008000a00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x800000, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@sq={'sq', 0x3d, 0x7f}}], [{@measure='measure'}, {@obj_type={'obj_type', 0x3d, '\x13}'}}, {@permit_directio='permit_directio'}]}}) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fbdbdf2501000000000000000c410000000c001473797a3200000000"], 0x28}, 0x1, 0x0, 0x0, 0x200048c0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@cachetag={'cachetag', 0x3d, '*,$'}}], [{@uid_gt={'uid>'}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x10}}, {@dont_appraise='dont_appraise'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'sq'}}]}}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@version_L='version=9p2000.L'}, {@cachetag={'cachetag', 0x3d, '*,$'}}]}}) getpid() r9 = getpid() sched_setscheduler(r9, 0x5, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x2, 0x0, r6, 0x0, 0x0, 0xc0, 0x7f}, 0x8, 0x171, 0xd, 0x5, 0x0, r9, 0x9}) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000440), 0x4) 07:21:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(0xffffffffffffffff, r0) [ 281.644594][ T8756] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 07:21:27 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup(r1) r2 = dup3(r1, r0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000180)={0x3c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0xa425, 0x46}, 0x2c) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c000000650010002abd7000fddbdf25000000007aaa9f214d5ed9b6ad9001ec397d2e6c577d6211338ca22b93196d7320320eacb0f4a6c56f8e1dc599e5990cf6789bf6a03c46ddf868fa135a0933a2e12726cd", @ANYRES32=r6, @ANYBLOB="f3ff0800030003000500f1ff0600050000e1000008000b0006000000060005000005000008000b00cb0a00000600050003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c1e0309001a03a000", 0x33a) r7 = socket$nl_route(0x10, 0x3, 0x0) dup(r7) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f00000002c0)) 07:21:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(0xffffffffffffffff, r0) 07:21:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:28 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00') renameat2(r1, &(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x0) [ 282.267326][ T8778] block nbd3: shutting down sockets 07:21:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="0f38f19405993d0000b8080000000f23d80f21f835800000f00f23f80f205dc4c3a17a6e861466b8ef008ee83ef40f08b8010000000f01d99a05000000b800b8010000000f01d9", 0x47}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000980)={[0xfffffffffffff000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x4cc, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000], 0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$tipc(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r8, 0x11, 0x0, 0x40000, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x73}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00[', @ANYRES16=r8, @ANYBLOB="000426bd7000fcdbdf256b0000000a001a00aaaaaaaaaa330000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000000)=0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 282.502998][ T8787] block nbd3: shutting down sockets 07:21:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) dup(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) sendmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f00000000c0)=@ll={0x11, 0x6, 0x0, 0x1, 0x56, 0x6, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000140)="f7a1a9ab044bd7d0b2cd0fa34e281cb45f7a203954fd1714afe3052d4434f3217299a16184f9841eef0bc83bc55c40614affcbc72cc8678406a88baf27faf09e0b0ee7e46dfd1f75cca9dd16a6c79325f9549fb000a5ec1c95dba8aca467cef0f36bd2625103accbb3ee99cbf95d0d75d699467ba3d92c832520167c9fe5967b49e2a78236700444f7e9092bc39bbac55286f8d4895810470f0643edea8985319751b28111c718299bbbee78c9db947bb78f32c0bf6fd12fe5af8aa7d7c2ffac50aafe86030d87a4610713a1961afc8950c45018ad42806fd69cc8fa63bc50e677c293210903762be3dce5ebcdd47b5ee54efd7fc06143", 0xf7}, {&(0x7f0000000240)="6d11424ea3d7f7fa4ad1ec30b889abca3f907b9303527196deca3d90b09cbb2730058049a00a938df72846e8a5749ba4c6381afdb0241200987c645260de92eb9b461fa63cf6baf32136305933dd345c6dea9eb2ce0cb47f35d771fdc4cc2a2d1412f1717019eeb6c52e79632e6360790ede1e36006d81c8ca22c7393877c17f30f29b065f5db9271a72d74425648fab5c36177b64f2b4865c1e739fbc30dd212ef616486a47e94e1b97ca5ef082adc7748dadbf6dd98c049a592c499a1d330e4b1e126d9fee6cad48ff7166635d9dfd3357bf6eb0821cec", 0xd8}], 0x3, &(0x7f0000001680)=[{0x50, 0x117, 0xd94d, "f3f058a0e155c5efded6ffb626526090ab9010c63e763cb05a27117822330b06a022b7497e1cc08431bec7afa716f86a5a20df2d8f48a667a25e"}, {0xc8, 0x0, 0x5e4, "93f771dedc9886c6ca3ba6de0fbe36a7167a906ae6afbae3c480d129efe7775e20867fbd66fc6953ff210d6ce6e7a45848322d0beee1aac5ad5d2a392348cd76993ad1633b0d26d0940fef192c9077dd4666a753121157720622294e1b4b58278289baf54edb67a95d84ef473b3fc82b0d1a5b8431071a6f009b6aca1b921489d9bb37d4bda96d639b89ff1c3db77b865e567418f47bb061445f67ec5cd8154d0bccda457b1fe37587b228ecd99eea887db379"}, {0xd0, 0x117, 0x5, "82da4c7819f85b2309e381ca1396c34b00a0afe898b2d9685c314d7805e1a273a93a62fa64b57a35bb8c30b166cbc50ff3e62e2da7685cf4bd74ff52157e6d67a7848e965b47fdbd5a32ebe06b0f1d71b4b9274f5cf1d49b2c7efe885d5cb0e286ea1a84fb665e3f610d9f31c2ff928b335153368d98c10b09d4604d49f3f99d9e70502288c3a89ef1331c5b8c2768cad4e4889ec93f52acdc18b95d8c373602d20413810d9ec150c3356a739e9e8ea17b2aea121ed0da9c8ad2219c7fbb20a1"}, {0x100, 0x107, 0x800, "3573dbc7e05e3fb6eece29462dc35b1961b7787f6b1bdcff6d35924ff4e931290f812e26944fd6cd3cbe754bdb7d9c9da2250031fe037934daea904ea2489d80c2e1e1b17cb2b86da60f0ea38d51ccd0e6ab61213b834d775c256098d535bd52135e0eeb0dc66e714683c8e7d5a9f9ddfa663d2c7350832c61ff28cba44090eb2e64fc03bc36935b2de3961bec9d4dad1a5eff7612960eec3f3ac8d45153d15e1909edc1a8c4605734568d6fb78341aa38622249d4b16e14bbbf5689bbb1ea59b8a313d9cb2db8f6892b2152390c4e12cbbb5bb21b8778800fa71beb33a2e3f5046a47f5397a1b8d127785710aa6fa"}], 0x2e8}}, {{&(0x7f0000000380)=@can={0x1d, r5}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000400)="95c46a678101e34630a86e1ef905d6495e37c0", 0x13}, {&(0x7f0000000440)="4c1e336e717993e5ddc8bcf7af874b4add8ffe9152e98c7dce26aab3dceea2828b8be0c4e54ecb2d102b453495b9035a08fa34fd23de71645f38e3d0876099a6ea311f569231c58a3d3f47b97267d5a4e6b117869dfdae120439c34a4f6c9372b8e9db9a69f5ebd1a53788912d67f241d23dba8d7e66ab01264e60ec1ff25917a4dd1c81135ee6c7d6976eb2d16c59", 0x8f}, {&(0x7f0000000500)="bf1d7c6600433e426611b3a0b73ec753c5af4652dc0fdabd0c8af3f2b8d0a8511b0a4ee30f2aff7eaa8febd17fce5a3272fcaf26f05b77acd5f03e94787496369e78f48b92fd6a06bd7f87000f6ef1ec8d6307222ede6572f43c162fd13368c83eec68f76715714dac68f9ebe75e83c26367c3a39427925acb1798f6af9899f11509839c520d2f61d8245c7d218926c968e88726bca2076aeda7695e290df0e085283fde67c8f48dc6e4a4b2a14acb96e208d9236732fca4b2aef70b40adf5843cb14c854b89a39688c68b64b1467406f33e55921b0bf27427", 0xd9}, {&(0x7f0000001980)="113af45ea681dfd40140b3cc75f3f6e02894d53301a2aea1b280b0d27f53e36fc7bae7ae19aa8881e18f7093a4c7c3b2c1fb2499b1aef672ecfe591f866b775488b6b2eebfa9df46d8daf89d9b40f8befff0d20e691f72f3327f83", 0x5b}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="ddeb4a28db1d6dedf923e8796da57e940afa292c191abdb01472683fd4b5821502d10f9e915052076530ea41838e809e9c9bdab8abde45a8729cc3b118db9937f92994323207d9275dee5cb77f1766b235778199ef889651a5fe90d757fb04214b489c015de96c859c66d88af68996914d025b7d1c7227d8684eb8f476a133432fe329eb1ee3e111f7406894bb73", 0x8e}, {&(0x7f0000002ac0)="af887f3d86d44abcf423a1f75b46ae8207e9f5f9262f33f8cfca8672637d59721565bde9ac4676b444e408bf19ed145b3309e4f209a1d43a593827335215fe101c4fe5ead559792527b60b9f4cd06fc1ff6b8e58035cca318cd8e00a643b749b60c977ab54d89d04dbcbc5b78bafc6b0", 0x70}, {&(0x7f0000002b40)="738e4f27ba188ba988742ce86f822f7306c8fab02497a1d61be3a21e8a48647f3ff06caef7b8b6db4d60fa252e9db4a743b1a81aa853bd2884c72451aa0c198307600f22f097fafaa94e94420e6e7ddc69c7f7bf694d2216af8bc8ac8b768842d56a24bc6ab4936ea6444473480d87227a5e3868ee4de2163c7b8620458f30f6a4", 0x81}], 0x8, &(0x7f0000002c80)=ANY=[@ANYBLOB="18000000000000001100000008000000eee8dbd3871ce300c8000000000000000501000000040000b7a99bcecfc4d8cd7292a60a0ec2c502c5f01c7a72bb1a96e5e3b19aa8c94ed2c90179463f336bb70047aac6f73edcff8b03c8fbc5b9842180d7ad9f576db538eecb60efd4ccb289fbdf20205a392f49347fc71b4847b5cad70e320fbfdafb0010000000000000a72fd5541271bcae5c9eace1fffc3733746a5d5c55150e994e8f270d6fc5c9d859fe1ebd997b8e869186b504ec796684849076198a92189f0f0e11ec8e84e8601bf841833d86de51623721ed09bd5d0000"], 0xe0}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000600)="599759fad6b5f1e252c690bb2e1fd3a7b4a2a15d921b382fd2f36723295a464458ab1973cd659d98d88f66a5bd", 0x2d}, {&(0x7f0000002d80)="1f47dbd5e9170dd8a64c10b3e53897bdb53a20f0b5fae50b3fd4d325fc4f2ede46cf60034d094f9a5ea71cd3d194deeea60f1fae6e4a8c8252fdb1a42c7731b4f625e6c1f9a16ac7fe33aa0deb44778ef0e35cbfe09cfa09645a74f7a4b5475d28d7ab3c0d3987551276c30ed0aa62270950325679677897e6ceba1847308147757cc4a7894f3cc3e4b17736944430871c56afb7fe73e63a37246b858a696d78a4faf96ea8084c3526d16925296edfbd0509e78aed50e690c55a71", 0xbb}, {&(0x7f0000002e40)="127a5409", 0x4}], 0x3}}], 0x3, 0x804) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="696f636861727365743d63053836302c00"]) 07:21:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000180)=0x84) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000240)={0x0, 0x5a, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050a00000000000000000200000008000100", @ANYRES32=r6, @ANYBLOB="2e000280bffd401f0fa84a431189c5801df38efc371b3398c19d34e97cb55e7307a3a8506bc1ad4acc3aaec66319a285237787ef85e8f4fed458bc3f24779c9633a81caa13a0"], 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SIOCX25SCAUSEDIAG(r8, 0x89ec, &(0x7f0000000080)={0x0, 0x8}) 07:21:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec", 0x4) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x400) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="2c9d4bb84869", 0x6}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006c00)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 282.723683][ T8806] exFAT-fs (loop5): invalid boot record signature [ 282.744484][ T8806] exFAT-fs (loop5): failed to recognize exfat type [ 282.764580][ T8805] block nbd3: shutting down sockets 07:21:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) dup2(r1, 0xffffffffffffffff) dup2(r2, r0) [ 282.879650][ T8806] exFAT-fs (loop5): invalid boot record signature [ 282.916895][ T8806] exFAT-fs (loop5): failed to recognize exfat type 07:21:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) dup2(r1, 0xffffffffffffffff) dup2(r2, r0) [ 283.039647][ T8818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:21:29 executing program 1: writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001400add427323b472545b4560a117fffffff81004e224e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffff", 0x49}], 0x1) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = socket$nl_route(0x10, 0x3, 0x0) dup(r1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x0, [], [{0x147ce13e, 0xfffffffe, 0x3800000000, 0x6, 0x40, 0xfffffffffffffff8}, {0x101, 0x1, 0x65, 0x3, 0x5397, 0x100000001}], [[], [], [], [], [], []]}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x408000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r3, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) 07:21:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xfafe, 0x7fff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80446, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff48, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x2, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) syz_open_procfs$namespace(0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\x00') socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) close(0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000002c0)) 07:21:29 executing program 2: 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x44, r4, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x15, 0x1, '/proc/partitions\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x41}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) gettid() gettid() sendmmsg$unix(r5, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x10}}], 0x28}], 0x1, 0x0) [ 283.180826][ T8827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 07:21:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x6, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0xfffffff8, 0xffffffff, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$getown(0xffffffffffffffff, 0x9) dup(r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x38, 0x6d, 0x705, 0x0, 0x0, {}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'dummy0\x00'}]}]}, 0x38}}, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 07:21:29 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) dup2(r1, 0xffffffffffffffff) dup2(r2, r0) 07:21:29 executing program 1: writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001400add427323b472545b4560a117fffffff81004e224e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffff", 0x49}], 0x1) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r1 = socket$nl_route(0x10, 0x3, 0x0) dup(r1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x0, [], [{0x147ce13e, 0xfffffffe, 0x3800000000, 0x6, 0x40, 0xfffffffffffffff8}, {0x101, 0x1, 0x65, 0x3, 0x5397, 0x100000001}], [[], [], [], [], [], []]}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x408000, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r3, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) 07:21:29 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) 07:21:29 executing program 1: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x20800dd, 0x800400, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'veth0_virt_wifi\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x31}}}) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x64}}, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 07:21:29 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) 07:21:30 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) 07:21:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000580), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x11) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open$dir(0x0, 0x8000000000006000, 0x89) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000640)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') 07:21:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r5 = getegid() getgroups(0x2, &(0x7f0000000540)=[r4, r5]) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007c80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007d80)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r9 = getegid() getgroups(0x2, &(0x7f0000000540)=[r8, r9]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007f00)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="eecc62e184bf0c572b3ac29b2245fa72f43f4ff9b1d6d923339219d27f52e0f990e3569cb04045a64e854caf7852ae8cdd4e80e4ed07a024ec5628bc7689c59e05d5ca3716c77043ee6ee8205bf9568f6db165b7f2a9", 0x56}, {&(0x7f0000000280)="433ea051f1704b1ee97f0f23339a5caad3f82f6a5ac39690384f4d5035c3a6011ed1f791a94616a2919a20e6426b47f4094ce3e2e9774208544a8dddc49f2a2072a599e4703c8e9287186c621f47b638d29f4fb5dcca87924aece77a1c39df43c6f8b9b944e40df0cc1de0ef57d60ee3948c7d89cb6422651c8f993e26bf69c2135c9d", 0x83}, {&(0x7f0000000340)="864ba409120e1781265531f71432803b8c16261cb16593251383d21ee0ec047696e9f1caa6e8d52c36feee", 0x2b}], 0x3, &(0x7f00000005c0)=[@cred={{0x1c}}], 0x20, 0x24000044}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)="84493ce340e5a83e3b7ea864e0a8cf212eec3f3fa524e0acbff722ec4d28792497d035456e5d1b23dde10e20f04262ff36f635abcee62daf284ba5d0a74a2a1d54737fd2935825f6ab6e70a47ec7bf92b2c065c05f569fad5a2c424964b174e42f41a9ad7b11ce547a03244734166f125d6e63ba6a1109ddf85ed4abfc007eb81fb49c5a2ee90f76afb94e388ffaada84b0edd9bbc280694d813a18a28c73d744978fc1da0e064f6e7b17689c6130ad8dd24802cff8eeb9fe54ddca91d5f481dc3f45acf0892eaaa7e68b0a90ccc7498fcd96b7f46df1078b675c646fdf64af30b553898d6eb622fed010defd6a7773c141b1d97", 0xf4}, {&(0x7f0000000780)="241b333c6a8d3a366526469a945c23ab3114e267432a1dad21c396a69ac67898c5f7dad279341c2fb8f9c038eae897c83760719a189c0dc1901c0d0329d1e2efc6b6081701bd366eb3ebf39ac27916b5982898ee92a70f791126948f6bbf25fef6fbd148cd7691", 0x67}, {&(0x7f0000000800)="080059074423e399b8330bb94cfb5f07c099aee13723d2c56ffc458e04972e104cd44f682a5e5f84b5", 0x29}, {&(0x7f0000000840)="ca206bc1bfcc7a0eb6889baba1e410e15753bd34c6eb41e0ab7e2fee2ce4604e382a7ff6cacc248fb7b962398f0871346b3796a9f81409362aac2b29af2a266cfb03697e5aab549abdf8eae9af583fb2f253e089a7872f2cc074bbadc1301cafca35a32fc13130d8ba13bfaf592b3c51c0c46e34f8bbb60aec321ea3e62f07ed9988fe57caebb9a8", 0x88}, {&(0x7f0000000900)="2654b916d5261d9572abb75d936bf9c6e13c17009210d9d4d75cb0575c39a5df4eab08569df8b2a2627c9c23e056f3", 0x2f}], 0x5, &(0x7f0000000b40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80, 0x4008084}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000c40)="f4c08b7d30167486ded38a48bcaf2f454a0c0ffcb19acb343bb4c84915d5e97c20ca386ac5432ac0934a046ccc00ef69b4033fc95528d8523e2c1271d7a052b51848c5956f9a155fb5d6ef423195b71d79467e25ff5e2e77864bf5450d66b80342d31b3ea6a08110e6ef0d1a61b457d5053056740bc86da2f43eba2e3801f32aa73754a5891890deb2161c9cc825d79e66cde20edb3463a5e940a0a3ee8cf19fdcb56bb46cd8d6ba29e0a6a1c3806f761004ff0943a6f84fe213cda098fc5217", 0xc0}, 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{&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="6d8a029c9964e9dcca96608778afe859bd7f67acf08b52b97106a4f5f317", 0x1e}, {&(0x7f0000004d80)="1e39da60c7ad2bed4fc56255bb14b5dd28faa729e8", 0x15}], 0x7, &(0x7f0000005180)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}], 0x100, 0x4004}, {&(0x7f0000005280)=@abs={0x2, 0x0, 0x4e24}, 0x6e, &(0x7f0000005400)=[{&(0x7f0000005300)="1fedb363e5cc708196d1865aec8373f0e2ec1b8e9798f62c0e77a04a6e1889251c43543deaf6e78f684e", 0x2a}, {&(0x7f0000005340)="95909dc8d94e92a45773c89d7afa98c546272f9353e05bf690734e3eeffe44db01dd0a635c362e43049b898a19662d076c1b7900c96a4e9e754f8760e908b277347de654a9f72ece58905b652e0c586b02182c667e8445eb892752e1eb91b69a1cd293ea7f32ca50461f7346a03c42bd410e2a426102134a52544e4bb38cc09bfcf3ca3f157fe1523e23e4395e2655c06a74e9c67d8ae7e773aa17707be8b28fe64ac267", 0xa4}], 0x2, &(0x7f0000005440), 0x0, 0x400}, {&(0x7f0000005480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005580)=[{&(0x7f0000005500)="c9310d5c38b4e7804f878a952a", 0xd}, {&(0x7f0000005540)="4eed4503922cbbce7fa266e18ced1972869fc64f02c04b06d255b01589548cea1699f74c5493974a909bd7e6bcd8fbd5e598ffee76ca", 0x36}], 0x2, &(0x7f0000005600)=[@rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88, 0x1}, {&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005740)="2cbcafd20e08f19851127c", 0xb}, {&(0x7f0000005780)="92044331a182832fd5d4343c0a6d3cbad6cc060c1cdaeca9f05ea2c5f5be0fbe957b868e68da75e3798c926230c26d15c8f306ddb8477b3ff4886935e2d7d0961b7e10ae9f4d8ba3001c79487aee966aca5ebf877e448fdea578af45ee0d332b16734e369fc48a732dd4d312aba8d0933b93fe8890edec55a7f6b78daea68410990fd7e03d5b9fdce4036b0d10b2cef5695cc524925e08fab810cf6f9489719f6cd9350b127cb7877a18903ee6876daf09025db7ce2ac75855a43f9e8f87b4f29f1f6daa071fdf6cf3ccb11904ba9abcd0edae2991c3f4c0ed2a7eaa342a1698c57a24885f", 0xe5}, {&(0x7f0000005880)}, {&(0x7f00000058c0)="1ce356f61e40c9df0b471c5f813d208692642ce57175702e0a04d9c39c731b98776d10d556e8aea5adefe805dd1e1c0834f65bceb6e22053410a56cef3970de7f4fba7994100b3e1f63a5f69a7c81e2cf9c5ef35a96ec8d14fb9241043a86a446c9aee4e12781c7280dd", 0x6a}, {&(0x7f0000005940)="6b9c4661e5fed850307070d6470e165b62a1c4df103eeb1c8ea64e53abb1f68faeaa118a3656caf7e9a0a96dd9f844f2382e97581c9a5d2c602d98a10cac32eb23a401c3fd3133dd72d547710dab661becf52a", 0x53}], 0x5, &(0x7f0000005ac0)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, {&(0x7f0000005bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005c40)="83724ec450074b80754bd2df884c18f85e168d803ace119e286b737b04e5f289725ad67a1f981eff7914e1017e06f0a6dde9a9bb9022f408538dc62194e94bcc4ebe39387b6fde9f6a6b50c75aac926519d96acab99278e5a276560bea7e64ef5fd88ffb5a3f0324fa87294ddb7f7e47691fd17ba2b5154677216d8f47f3baa169b93d8f512e651781b9a352e01002b66399927cd5dc825d0590a33a18769d5187211401baa201294e197b6367945fc7fb0a6b16", 0xb4}, {&(0x7f0000005d00)="0139f63b69714a306bb6bd12a5ae1bf999921de7faadcf55910f098055157248465d01b7fa116dd31aec332c84e587fd63e2425cae650c2b876931894cd6a35685eed327efed44dc08667166743037e2f78200f8e498a8e09667030c6edba15048a176e5ebe85826322aa0d6d0768d33d30c18e3ee4019e647bc4ad500c20cbbec4140b723c079d2c3f82534ea435185fe612a1dd60e4d1a3a2b3317bb8339bd20ff1511fc5cb77c68b6d2cae19b8eb69fb32d563782d7c24bb22d559f61a13136b2c4c1ebce95e7ce7731a0eefb3b9377e0adcbbe265a8f5181fc7dc6", 0xdd}], 0x2, &(0x7f0000006040)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8, 0x1}, {&(0x7f0000006140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007480)=[{&(0x7f00000061c0)="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0x1000}, {&(0x7f00000071c0)="b8c00e0eeff3e54ac8e2c0cd67001262ced9c7e71094eaf39000e24c75e73a5fb09550f7fc2ead415ebcd91e0edceb25c0df6055bf74aab57cc1758cc890a4e790841ec1f61ea6d4daa98899f853935022d8bf4fba4ffce3c6515cf2ed83df494d8fd91fcf8736879a57f9bda001a29cd313c06cb64467b6bc495ead2856db73feeb617b1f74605e9af30013d6c6cb968858e0106c6593e4ea534f56f118d70eb143942c62b6787d5466033d829679da5bcf4651f2e749a91e058045d74956f218eae7056d370cd178f93bf737fd75f8f1c5a8a8121d4862", 0xd8}, {&(0x7f00000072c0)="0926d407025764873a500fd3efd8859c719a0b1e94d431f2ad45226eccc80a9b2036abb5971851fc0107cd94fae6528c595d5541da5e304b4da0636cbfad28221655ad1fcadc3df25773a5479d8c5c151ce7f52b3e41a5b1c29270cfd1f1097102127c47194a13", 0x67}, {&(0x7f0000007340)="bd8acf956cfc3a6aeafc5c8b202e8703f3ae3c9023d924217f4ed5bf7b7e284e6c38879943467ef3fb445de7a6c8af96f3e5b79cf9f72e57ad6d39d74e53462b8d0dce3307059652f24e3e59899b269c99ef9a2917cedee3fbc1f46d0453f412aaea4ed855afb4169938b165fb269edc6c84a06040cd9df6ee1c975e28b082f9bd43296e8aeaa67bf2bb592e4f1be8e7f34db49d3127e4b6f56ab29f336418757ef397ee519ce81f4cf0852044ae9195d89f342ac9cb2d70684dc9df6d9587ab5be6d1c66dd7148c219b2c88bf470bdaf3ff42", 0xd3}, {&(0x7f0000007440)="ff071bf1a1d90eb7bc891ddabd6c7cccb3094e17cdd70ce6c90a607d23106ebf5231fc1ad982f69036ba1ed9300b54f3a27ba2f3df1773c78cf0534dca", 0x3d}], 0x5, &(0x7f0000007500)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x48, 0x2000c020}, {&(0x7f0000007580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000079c0)=[{&(0x7f0000007600)="05a04f5746ce8381c840c994d2f962ee97f338a6e1d0d84453bb86b3b871c6b1e3282b85ed9d45d3d23f5738df9712a67fb63b7121ad045098fca4331d4e6df45c8877efc53acc318053056af668e3b795bbd2b893608b448a5bb53c4fb2fb35efd7c0a70295d7a624c86fa3166e1368381a7051acfaea086b6c3623f0e685806c40c96681ac7714e7501761c7bf9643eb6fe0b860daad3d41e452f15e126ff9604b2d3df19ff7d4f7f687d035fd8937d23287494df3b45717bcfef85a6207ff7c79b1be1089bd83d99d7d", 0xcb}, {&(0x7f0000007700)="a773ef05f0eb63444ce18489cf23709d562aa07856b5c42eaa67331acd35fbe29229021268588ea800351e087dbd086bf230094043dfae11434f0c14db44ceca313cbb346c8ef56689fb1d312cdb4118a414eb39b09885045696a58c886c3aa1271c33296ff2544fa61ae1d3260e50fc7f0655e570661a6a81ff3ff13c55486fff93c5b8112bb0954c175ca0d597abc9d2615b9db8c3fc16d233001b635edfe6933c2d18f4cdaef01d488cb7eec21e1c44b7c2e756", 0xb5}, {&(0x7f00000077c0)="258de00ac60ea1e71c01bf79a6ce009aa97ce861bbbc664f77ac5afa765f4c2d", 0x20}, {&(0x7f0000007800)="56bbf8690b0baea2297e8b09134b08ff06975688a9abc606fb613450319c53f925e5a9100e45aac13743551263d3c1b71afe09ed29e363c58abee69668eb716822ef6ca7cd7a62c03eb1a5fbd6cd64b026c43fed79d5725349e95a970aa3f09df1735f3dbdb99be473f77673444684d86114444d4706f8b98b3f84d3276fe0faa803c6bd3761325899ec0e32c68587f1d7cb5504ce7ea1fe6940f4a802b8677e9c2067c8d18b9af989f4f984a4ce73e25ccd1510993b0533140f58fa331714582535a8900db76a5594449a94", 0xcc}, {&(0x7f0000007900)="ef87ce1ccfa5977664589ee26bf3c4f087e4f0ce5a30c3c46dfd587720fe71be8a853de35d", 0x25}, {&(0x7f0000007940)="8936686b09cccb2acfeeccb22549070d682db309c0d8712d5b81930aaa6440fb8563d08021e0ba6fd16fa9aec59b12e4e0764c0d2f3b3a08bf2f49d58f958fb2ea8b9ec4028977bb12ce7cc6c8836dcfd3a5421fc144a62c55bb144e7f17c7daaeee7ca345f3abc55a37f7fa3d77b1a7a4db92364e4b61ba", 0x78}], 0x6, &(0x7f0000007dc0)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r9}}}], 0x110, 0x4006}], 0xa, 0x4000000) r10 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r10, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) [ 284.107774][ T8877] EXT4-fs (loop1): invalid inodes per group: 908984448 [ 284.107774][ T8877] 07:21:30 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="0af70000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r1, 0x100, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000010}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) r4 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x8000, 0x1ff}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000480)={r7, 0x1fbb9f74}, &(0x7f00000004c0)=0x8) [ 284.445412][ T8892] FAT-fs (loop5): bogus number of reserved sectors [ 284.452351][ T8892] FAT-fs (loop5): Can't find a valid FAT filesystem [ 284.598767][ T8892] FAT-fs (loop5): bogus number of reserved sectors [ 284.605589][ T8892] FAT-fs (loop5): Can't find a valid FAT filesystem [ 284.626008][ T8903] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 285.318199][ T8941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8941 comm=syz-executor.2 [ 285.370863][ T8903] device bond1 entered promiscuous mode [ 285.751643][ T8941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8941 comm=syz-executor.2 07:21:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x44, r4, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x15, 0x1, '/proc/partitions\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x41}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) gettid() gettid() sendmmsg$unix(r5, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x10}}], 0x28}], 0x1, 0x0) 07:21:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000580), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x11) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open$dir(0x0, 0x8000000000006000, 0x89) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000640)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') 07:21:32 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000580), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x11) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x8000000000006000, 0x89) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000640)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') 07:21:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x6, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0xfffffff8, 0xffffffff, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$getown(0xffffffffffffffff, 0x9) dup(r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x38, 0x6d, 0x705, 0x0, 0x0, {}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'dummy0\x00'}]}]}, 0x38}}, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 07:21:32 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x3, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x5, 0x1, 0x0, 0x0, 0x5, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x10000, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) bind$l2tp6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000280)=0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e], 0x0, 0x10100}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340), 0xc, 0x0}, 0x4000044) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0571, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@quota_account='quota=account'}]}) 07:21:32 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 286.473696][ T8959] FAT-fs (loop5): bogus number of reserved sectors [ 286.480400][ T8959] FAT-fs (loop5): Can't find a valid FAT filesystem [ 286.488802][ T8958] FAT-fs (loop1): bogus number of reserved sectors [ 286.495483][ T8958] FAT-fs (loop1): Can't find a valid FAT filesystem 07:21:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:32 executing program 5: r0 = inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x8000026c) open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) read(r0, &(0x7f00000001c0)=""/33, 0x58) 07:21:32 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda0602", 0x11}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 07:21:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 287.058204][ T8983] block nbd3: shutting down sockets [ 287.077004][ T8992] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.1'. 07:21:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 287.282892][ T8995] block nbd3: shutting down sockets [ 287.419659][ T9001] block nbd3: shutting down sockets [ 287.562489][ T8970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8970 comm=syz-executor.2 [ 287.627245][ T8964] gfs2: not a GFS2 filesystem [ 288.125837][ T8964] gfs2: not a GFS2 filesystem 07:21:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x5, 0x7}]}, 0xc, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x1a}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00-\x00', 0x8, '\a\x00`'}, "ccbfc12abc282c27820fd9118600820e000500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) 07:21:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x0, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$eventfd(r1, &(0x7f0000000040)=0x7ff, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x85, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}, 0x0) 07:21:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0x2, 0x5, 0x3, 0xddd, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0300000000000000ff07972602ac39375ead13c404b59fcafe38c601d2e1e2ecbe33a678dd7b625f617c8181889d03fb19e4fb0edfb012da1631a38c992311c3977a7f2552186cab9c920c3a6bd1fd3ba0ddcc01b06937af71f0f21a916c022fc3a1273c906e1989fe774c2a1063fc4f7e772b41573ae4dc3ddc2fce0723d14d73829e6a757f631281eb6357e964ca447028726f68501f4458f6dd129407267c189171b069a61b7fafbd4fb514176406a980576a8664e1700e0fef0ffd566c4d78690d5904552a1a1f139901d4f8f7c3407ae2f08712a2e91d5f29bfed151f366633d058a4a5ebdab163e5426d999453a0d0718bd21fc8d8b89aa51d36d06c078a609b1ae1a5ed2942c07a9ef9b665529cdb9af55611afc24098b1b2dbcd38efaad04d5a6de96e5f3589872111d39d2c2e6e7e67567b84119b9eda85b43eb605dadc90a7115ad480d35e8c024704"], &(0x7f0000000180)=0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x12}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in, 0x0, 0x4, 0x0, 0x5}}, 0xe8) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) connect$inet6(r7, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 288.651557][ T9023] block nbd3: shutting down sockets 07:21:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) connect$rxrpc(r1, &(0x7f00000000c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x24) sendto$inet(r0, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 07:21:34 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000002280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x60000004}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x4801, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x128a005, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 07:21:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x0, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x13) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2040, 0x0) r2 = openat(r1, &(0x7f0000000180)='\x00', 0x400, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000200)={0x0, 0x800, 0x0, &(0x7f00000001c0)=0x9}) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000000040)={{{0x8}}, 0x68, 0x1f, &(0x7f00000000c0)="e7427d77bd09f1b063425bf123287c33684947528208847e88e0da2676b7015a96155d01b762163ff0efba1a56abd9014fc46fdf9c2aafbf50249b356f64e3df86c4a03b2d7774f0bb2c4716f21bfaae8c554a602f89487e87bb40919023aa1761946f55f86a3b2c"}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x503d41, 0x0) 07:21:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x0, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 289.139258][ T9044] block nbd3: shutting down sockets 07:21:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:35 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'veth1_macvtap\x00'}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r7, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)=""/45, 0x2d}) [ 289.246584][ T9068] block nbd3: shutting down sockets 07:21:35 executing program 5: mkdir(0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x208200) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x8, 0x6, 0x0, 0x0, 0x0, 0xacb, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000400), 0x1}, 0x9104, 0x0, 0x0, 0x6, 0x0, 0x4, 0xb}, r1, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f00000000c0), 0x4, &(0x7f00000001c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000340)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000140)={0x1c, 0x1, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000106030a0000000000000000000000000500011cd0281b28d4a6754d7bc60007000000"], 0x1c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5, 0x3, 0x400, 0xff, 0x40}) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) read(r6, &(0x7f0000000180)=""/19, 0xfffffe47) [ 289.458703][ T9080] block nbd3: shutting down sockets [ 289.469079][ T9047] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 289.493622][ T9047] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 289.518539][ T9047] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 289.546427][ T9047] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 289.573769][ T26] audit: type=1804 audit(1588576895.493:14): pid=9090 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779894021/syzkaller.J2yJEK/18/bus" dev="sda1" ino=15882 res=1 [ 289.666210][ T9047] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 289.686929][ T26] audit: type=1804 audit(1588576895.603:15): pid=9093 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir779894021/syzkaller.J2yJEK/18/bus" dev="sda1" ino=15882 res=1 [ 289.767869][ T26] audit: type=1804 audit(1588576895.633:16): pid=9093 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir779894021/syzkaller.J2yJEK/18/bus" dev="sda1" ino=15882 res=1 07:21:36 executing program 2: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYRES64, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x20048808}, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x181000, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003805000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 07:21:36 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000002280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x60000004}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x4801, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x128a005, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 07:21:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0xffa, &(0x7f000062b000)=""/4090, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 07:21:36 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r6, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES64=r7], 0x1c}, 0x0) close(r1) close(r0) 07:21:36 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0x3, 0x800000000, 0x4, 0x0]}) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r4, &(0x7f00000002c0)=ANY=[], 0x12e) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) [ 290.830798][ T9113] block nbd3: shutting down sockets 07:21:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg$inet(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{&(0x7f0000000700)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x4, [@multicast2, @remote]}]}}}], 0x20}}], 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000040)={0x1, 0x7, [0x1, 0x5, 0x1ff, 0x100, 0x6], 0x2}) 07:21:37 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r6, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES64=r7], 0x1c}, 0x0) close(r1) close(r0) [ 291.068822][ T9117] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 291.150804][ T9117] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 291.196491][ T9135] block nbd3: shutting down sockets 07:21:37 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) setfsuid(r1) sync() [ 291.257461][ T9117] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 291.330513][ T9132] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 291.389065][ T9117] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 07:21:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 291.463535][ T9132] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 291.500580][ T9132] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 07:21:37 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0x3, 0x800000000, 0x4, 0x0]}) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RSTAT(r4, &(0x7f00000002c0)=ANY=[], 0x12e) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) [ 291.549287][ T9117] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 291.659758][ T9132] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 291.666298][ T9132] EXT4-fs (loop2): mount failed 07:21:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:37 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000002280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c00fec9000000000100000001000000000700000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x60000004}, {&(0x7f0000000140)="fcba5820c3ef1b77e8a23dd18b16961616356dd7fdeb89769b12def3b6cfd1ab4505524f78c1aa2bf4de120e650f04d278edd8006ad9f89c8b6d8ed96e63d878ff15074525d84e21090fcf500adea45e5683baf409b890f14dec72b7819a765b1f523b740006fa097ad63376050c8f865b5ffbd88b998d1665f951439c15e32429223f310ee8e4d1652b156fd2a1b1c7deec970e41e7a4", 0x97, 0x6}], 0x4801, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x128a005, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 07:21:37 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x2580000000000000, 0x5006, 0x10000, 0xb, 0x18}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) 07:21:37 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r6, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES64=r7], 0x1c}, 0x0) close(r1) close(r0) [ 291.802727][ T9159] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 07:21:37 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) setfsuid(r1) sync() 07:21:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 292.165544][ T9183] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 292.201283][ T9193] Unknown ioctl 1077980830 07:21:38 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r6, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES64=r7], 0x1c}, 0x0) close(r1) close(r0) [ 292.263310][ T9194] Unknown ioctl 1077980830 07:21:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 292.271966][ T9183] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 07:21:38 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0x3, 0x800000000, 0x4, 0x0]}) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r4, &(0x7f00000002c0)=ANY=[], 0x12e) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) 07:21:38 executing program 2: open(&(0x7f0000003440)='./bus\x00', 0x40, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x1200) pipe(&(0x7f0000000280)) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) socket$netlink(0x10, 0x3, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00017, 0x0, 0x0, 0x0, 0x10000000002) [ 292.323780][ T9183] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 292.383661][ T9183] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 07:21:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 292.517959][ T9183] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 292.582400][ T26] audit: type=1804 audit(1588576898.504:17): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/16/bus" dev="sda1" ino=15893 res=1 07:21:38 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64=r6], 0x1c}, 0x0) close(r0) [ 292.611417][ T26] audit: type=1804 audit(1588576898.504:18): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/16/bus" dev="sda1" ino=15893 res=1 [ 292.637776][ T26] audit: type=1804 audit(1588576898.504:19): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/16/bus" dev="sda1" ino=15893 res=1 07:21:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x2, 0x2}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012abd7000fcdbdf25080000fd140001800600f2003300000008000500040000007435c5ca94bba19bc50fdab966a41a0efa4e40"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0700000000000000000007000000180001801400020073797a5f747585000000000000000000b0a0832972773bab1277a4066b86"], 0x2c}}, 0x0) 07:21:38 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', ':\x00'}, 0x0, 0x0, 0x2) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1a5, &(0x7f00000004c0)) socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) 07:21:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0xc10100, 0x0) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000300)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0x5e, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x8, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x8000}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@loopback, 0x1f, r6}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) recvfrom$ax25(r8, &(0x7f0000000140)=""/41, 0x29, 0x40, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8303, 0x9, 0xd7f, r3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7374617466735f71f5616e74756d3d3078303030303030303030303030303030302c00313745"]) 07:21:39 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64=r6], 0x1c}, 0x0) 07:21:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000000)=',nodevposix_acl_access\x00', 0x17) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00000bad7000fedbdf250900000005003300f300000008000b000010000005003500000000000800340003000000fdf33b00080000000800320000000000a3d1c0612acdf577c14d33eae70433f1cb"], 0x3}}, 0x40048000) socket$l2tp6(0xa, 0x2, 0x73) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, 0x0, 0x102000004) [ 293.115069][ T26] audit: type=1804 audit(1588576899.034:20): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/16/bus" dev="sda1" ino=15893 res=1 [ 293.163988][ T9229] gfs2: Unknown parameter 'statfs_qõantum' 07:21:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1200}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5}, 0x14) sendto$inet6(r3, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 293.287435][ T26] audit: type=1804 audit(1588576899.064:21): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/16/bus" dev="sda1" ino=15893 res=1 07:21:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x1, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@add_addr={0x1e, 0x11, 0x0, 0x11, 0x0, @remote, 0x0, "7b1fe827a29e6f"}]}}}}}}}}, 0x0) 07:21:39 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 07:21:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:39 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80101, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000001380)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/4104]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x10000000043) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6}, 0x1, 0x0, 0x0, 0x40004043}, 0x24004084) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3e23bb78df000000"], 0x2c}}, 0x20000000) r5 = socket(0x10, 0x3, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L+', 0x5341}, 0x16, 0x2) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) clock_getres(0x3, &(0x7f0000001340)) ioctl$CAPI_NCCI_OPENCOUNT(r4, 0x80044326, &(0x7f0000001300)=0x7) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f00000012c0)={&(0x7f0000000200)=""/43, 0x10a000, 0x800, 0xc22a, 0x1}, 0x20) 07:21:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) [ 293.918077][ T9263] syz-executor.0 (9263) used greatest stack depth: 21712 bytes left 07:21:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', ':\x00'}, 0x0, 0x0, 0x2) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1a5, &(0x7f00000004c0)) socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) 07:21:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x88000, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 07:21:39 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 07:21:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:40 executing program 2: pipe(&(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xfffffffffffffff9}}, 0x0, 0xff7ffffffffffdff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x7}, 0x10) sendmmsg(r1, &(0x7f00000001c0), 0x400000000000150, 0x0) fallocate(0xffffffffffffffff, 0x100000001, 0x0, 0x2811ffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e70b7dd5b42a7c959be333e8b1447f6d7561086332c624cda2813fe71930afddbd55a486311217014ecb335fa22dd36f0a6cdd533a27b4a17eb681401c5fc6d27a3c6e", @ANYRES16=0x0, @ANYBLOB="00002dbd700000700ef5b49a5109da9419d61bf346b774e551b46d321337c437273c48d7f4e8124d952d5c"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4011) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$llc(r2, &(0x7f0000000200)=""/99, 0x63, 0x10100, &(0x7f0000000080)={0x1a, 0xffff, 0x20, 0x2, 0x4}, 0x10) r3 = dup(0xffffffffffffffff) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 294.140174][ T9283] IPVS: ftp: loaded support on port[0] = 21 07:21:40 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @private}}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x501000, 0x0) accept4$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000300)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4}, 0x8) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm-monitor\x00', 0x200, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0xe5, "c56b93c3d1e6e42b73aeaa34f813ac70cea9db9db260ab75fb9e6692524c14568a450efe3bfca8bc271db610ceec5a938f97c4ba5ddfe8fddcc99cd276b1fafd26238da951e8d2b7abdb769807f8b32eaf1748a6c6edb834fddf31424993960263840aa1197fe01843ededb525c8aefd0e53137d3720d2dc21b3f2074caef6d91dfbdbd9c7bf5eac69ad31042cecd6dca276b0e0c3cb19eae6942d3eb0667e318d9cd3c964a58375d92aeda0f5b3de60ab0945523095df345f2853351eab53e5f52a0043551ee37e78b9be2013b2b73bd9b262e2a2ec19fcc2aedc4206fd32868d8deaabc5"}, &(0x7f00000001c0)=0xed) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x7f, 0x80) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) 07:21:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000700)='/7\x02\xe8\xa4\xef\x9e\xc8e\xd5n\x89\xeb[<\x18-\x14\x8d8\xbf\xfe\x83\x19\xf3(\xd7y\x14h\xcf(f\x06I:\xa4\xea\xcb\b\x81C\xdd\xcc\x00\x00\x00\x00\xf9\b1h\xbam\xa4x\xb1:\xcf\a\x94Z\x7f\xc8\vy\xf2F\xf4\x9d\n3\xd4\x9a[\xee\xaa\t\xbe\x90\xabU3\xd3[y\xd1d^We\xa9\xcb\x86a\"\xba\xb7\xcd\xcf\x88\x9eqO|\x9f\xcf\r\x86\xf4\x15@\x82w\xa8\\\x8c^a\xbe\x991l\\\x16\xd4\xd53\xdd\x9e\x00\x01:\xac\x14^\xf6\xb6\xb1^\xaa\xfa\x02x\x8aV\x87\xe3\xfb\xef\xd0\xb7({,\xf4\xa2cl`\xdc\xf7\xe2f\xad\xaa>\xd4Ts\x10\xb9V!\x91uGTy\xde$X\xff\xb1\xf3={\xb7\xe65\xb6\x1a\x99q^\xc2\xfc\xb0\xc09\x85\x03\xf1]\xc54;\x8d\x01\xec3#\x8f%5\xef\xfe\xc5\xdb\xd5\xb7\xe0\xdd\xec,rV\x82!\xa0', 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000680)='d', 0x1}], 0x1, 0x4081806) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000180)=""/75, 0x4b, 0x7, 0x0, 0x3, 0x1, 0x3}}, 0x120) sendfile(r0, r1, 0x0, 0x20020102000007) fcntl$setstatus(r0, 0x4, 0x2800) connect$pppoe(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x0, {0x0, @dev, 'macvlan1\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @rand_addr=0x40}}}, 0x9c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000400"}) r3 = syz_open_pts(r2, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x4}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0xff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4014) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r3) 07:21:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:40 executing program 2: pipe(&(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0xfffffffffffffff9}}, 0x0, 0xff7ffffffffffdff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x7}, 0x10) sendmmsg(r1, &(0x7f00000001c0), 0x400000000000150, 0x0) fallocate(0xffffffffffffffff, 0x100000001, 0x0, 0x2811ffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e70b7dd5b42a7c959be333e8b1447f6d7561086332c624cda2813fe71930afddbd55a486311217014ecb335fa22dd36f0a6cdd533a27b4a17eb681401c5fc6d27a3c6e", @ANYRES16=0x0, @ANYBLOB="00002dbd700000700ef5b49a5109da9419d61bf346b774e551b46d321337c437273c48d7f4e8124d952d5c"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4011) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$llc(r2, &(0x7f0000000200)=""/99, 0x63, 0x10100, &(0x7f0000000080)={0x1a, 0xffff, 0x20, 0x2, 0x4}, 0x10) r3 = dup(0xffffffffffffffff) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 07:21:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000700)='/7\x02\xe8\xa4\xef\x9e\xc8e\xd5n\x89\xeb[<\x18-\x14\x8d8\xbf\xfe\x83\x19\xf3(\xd7y\x14h\xcf(f\x06I:\xa4\xea\xcb\b\x81C\xdd\xcc\x00\x00\x00\x00\xf9\b1h\xbam\xa4x\xb1:\xcf\a\x94Z\x7f\xc8\vy\xf2F\xf4\x9d\n3\xd4\x9a[\xee\xaa\t\xbe\x90\xabU3\xd3[y\xd1d^We\xa9\xcb\x86a\"\xba\xb7\xcd\xcf\x88\x9eqO|\x9f\xcf\r\x86\xf4\x15@\x82w\xa8\\\x8c^a\xbe\x991l\\\x16\xd4\xd53\xdd\x9e\x00\x01:\xac\x14^\xf6\xb6\xb1^\xaa\xfa\x02x\x8aV\x87\xe3\xfb\xef\xd0\xb7({,\xf4\xa2cl`\xdc\xf7\xe2f\xad\xaa>\xd4Ts\x10\xb9V!\x91uGTy\xde$X\xff\xb1\xf3={\xb7\xe65\xb6\x1a\x99q^\xc2\xfc\xb0\xc09\x85\x03\xf1]\xc54;\x8d\x01\xec3#\x8f%5\xef\xfe\xc5\xdb\xd5\xb7\xe0\xdd\xec,rV\x82!\xa0', 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000680)='d', 0x1}], 0x1, 0x4081806) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000180)=""/75, 0x4b, 0x7, 0x0, 0x3, 0x1, 0x3}}, 0x120) sendfile(r0, r1, 0x0, 0x20020102000007) fcntl$setstatus(r0, 0x4, 0x2800) connect$pppoe(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x0, {0x0, @dev, 'macvlan1\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @rand_addr=0x40}}}, 0x9c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000400"}) r3 = syz_open_pts(r2, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x4}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0xff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4014) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r3) 07:21:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', ':\x00'}, 0x0, 0x0, 0x2) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1a5, &(0x7f00000004c0)) socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) [ 295.236011][ T9286] IPVS: ftp: loaded support on port[0] = 21 [ 295.884264][ T2768] tipc: TX() has been purged, node left! 07:21:45 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) 07:21:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:45 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) 07:21:45 executing program 4: socket(0x1e, 0x5, 0x0) io_setup(0x4, &(0x7f0000000500)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) dup(r3) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x5, r3, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0]) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) 07:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000043ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x80, r7, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x89f5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x58}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) 07:21:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10000, 0x8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', ':\x00'}, 0x0, 0x0, 0x2) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1a5, &(0x7f00000004c0)) socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f00000000c0)=0x4, 0x4) 07:21:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r1) dup2(r3, r0) 07:21:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbf}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) openat$6lowpan_enable(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f0000000000)={0x2, 0x1, 0x10000, 0x8, 0xfff, 0xff, 0x0, 0x6, 0x6}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$MON_IOCQ_URB_LEN(r4, 0x9201) [ 300.393535][ T9421] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:21:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:46 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:46 executing program 4: getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r1 = getegid() getgroups(0x2, &(0x7f0000000540)=[r0, r1]) rt_sigpending(&(0x7f0000000040), 0x8) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800, &(0x7f0000000000)={[{@noquota='noquota'}, {@nointegrity='nointegrity'}, {@gid={'gid', 0x3d, r0}}]}) 07:21:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000000)) memfd_create(&(0x7f0000000340)='q\x05\x00\x00\x00\xdd\x035I\xa6\xc0\x10$\xabb\x00\x00\x00\x00\x00\x00\x01\xcb/S\xdc\xdd\x0e\a\x00\x005+\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x8aC\x96\x8c\xd0\xe6\x83\xaaw\xaa\x93\xea\xa6\xcf \x8e\xa3]\xfe\x91u\x1d\x90\xa0Z\\Y\xc4dl\xfd|o\xde\x9e\xa5\x93h\x84\x8a\xd0\xce\xff\x80\xf3/\x16u\x15\x03\xfb\xc1$\x0f\xa6[d\xd9EC\xd6~-\xcd\tey\xa0\xa8\xd7\x88\xd2{vf5\xeaX\r\xea\xb1\x1d(xb\xe80\xa5\x8e\x97Mc\x17\xb4f\xb2\xeej)\xb4\xb5\xa8\x05\\f9v\x9e\xd8\x9fT\xf4\xafD\xbb\x96\xfe\xd2\f\xb1\x12\xe6\xa5n\x1e\x90r1G\x110\x99\x18\xee@\xb1F', 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x18067, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xa, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) [ 300.759063][ T9450] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 07:21:46 executing program 4: sched_yield() r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000180)={0x0, 0x5, 0x3009}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f00000002c0)="ac", 0x1}], 0x1}}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fanotify_mark(r6, 0x42, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$WG_CMD_GET_DEVICE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28a7e35cd3e8df0deb209c2d042a2a4f", @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf2500000000080005000100000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb54208000700e80f0000"], 0x48}, 0x1, 0x0, 0x0, 0xc1}, 0x40) sendmmsg(r2, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 07:21:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:21:46 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:47 executing program 4: r0 = memfd_create(&(0x7f0000000540)='#em3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90)\x1c\xae\xe4\x92b\xd6y:\x06\x16\xac\xc1gQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4`cg,\"\x1dD4\x17\xc0\xe6\b\x00\x00\x00\x00\x00\x00\x00vob/~\xc2\xdd\x84\x1cVJ\xf0\xear E\xf1\xdem\x9c\xfa\xb4\x17\xa8z\x19\xebl\x17\x84\xd2\x86\xbf\x89.\xd7q\xbb\x7fN\xd1\r%;%\xb5\"\xe4\xf1x2\x8a\x19p\xc7\x99R\x9c\x93\xd1\xc4 )\xbf\x8c\x19\r\x81j\x88d\x9d5\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe68\x16\x02\xa8\x83%U\x8c\xf7\xb3\xbf\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xd2\t@\xda\x1d|\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<\x06\x00\x00\x00\x00\x00\x00\x00\xf9\x02S;C\x99\a.$K\xe8] 7\x0e\xfd8m\xfe\xd2Q\xd3\x1b\xe0\xa3\x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcf\xfa\x7f\an0\xabB\xb8}&\xdd\xc9\x12?\xc7zL\x01\r-~\xaa\x80\xec\xc7\xf1\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x85\xda\xa3\xe1\xc3\x84\x81\xc9+\xad\x81', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8010000}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/135, 0x87) 07:21:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:21:47 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x80}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xdba3dd835d632db6, 0x10, &(0x7f0000000000), 0xfdd1}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) fstat(r1, &(0x7f00000000c0)) 07:21:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:21:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850010000d000000b7000000000000009500000000000000cacbf0b9c4b88449c3a926042512e17ea67ae330584734691f1946f7071a463143fb42c20e017feec42107f2e6ddbe1150296c6a6db4afa7c81bb8f788d231d4168f72dd748af53f734eda889a174c066e08e267f2ccabe50567a5ce35475c49d29e934a49d905e45376060f502d438f18257ff87bb19ec6f15be97ea13bb2195438b43ade9b84bb9ac3bbdbbfc4668559ffdc25076687ed7c40842fae1b4e49520f48c28a66493f408e0b6580fdfbe0533397884333f795bc4b9d332108fe9073cc9ba6ad842c6a2f44380e352f391ce14dcbb11679ec237adb866eb8c0735f167607777a8e018488174ca40f03974daefd0f291ab7158de2d60eded18369d5cfc287d54721dcd12815a540107799bd1bb47a6a65200301feba0eee252c71b3824bc77f48e59890b2d4f5763db36d366631e77825a1fc802ba31c82b46937aafb835efaaa4eb29da89b3c2933defdad597648edf2815a22e1c1e7e958bf02708a4c76f7fd4cf7fc5b49aa4cd5c3384ee36a"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES64=0x0], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x43}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x11, 0x8000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac1414330200000162079f4b4d2f87e5feca6aab840413f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$binfmt_misc(r6, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) sendfile(r5, r6, &(0x7f0000000000), 0xfff) fcntl$addseals(r6, 0x409, 0x8) fsetxattr$system_posix_acl(r6, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000210000000000000004003f00000000000000"], 0x24, 0x0) dup3(r5, r6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0x80001, 0x84) 07:21:47 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:47 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c030001000000000000c2f65a2532dec28989b1561a476262115df8cf3bc4e6905ed3dcb9837133e0ba66f880db1788ac0a428693c1aac83d52a59a92fef2fa2e5c5897a5ec6749310a05216ac28bfbc71e0c2604afe8a245e110e203fc2109f423ff0100002f00"/118, @ANYRESOCT, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000728de4aa46369b1ea295138a3b6a789cab05a7b7ebb0aa31b106266e13a75104820c15869ab3dbef910bafdca40df1275c50078f31f75d0340e8b7eefeb2547ada0b8bf2b858ec1a4fefd5f47c129e2e61261dccdb5641c0488f96110fa5684f5baff04ead9b7ae3ffed9d3bf83f73048a1d0"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@iv={0xe0, 0x117, 0x2, 0xc7, "7cf16986f89a6af08ba3c6bdf173b0f42b65e8cd64928d0ec35281eb958aeaa970807b8c87d47f063f57a459cc5cf59483a3b5e24e3bb813fcb0c6d59932cb7a460176630136cb0f15bd858196bec4ff2d871c35be78f2a215e12bd35da15121077907937aced6b4276147b13822b787d3ce853968d332a5552b68b135eaf217aae8da678792445ca68e906c55e5a4b4480a7a025b058fce35b97e589b019d4d949388deb2d97f9a89ab6933fef1722820ea60403cabdb1c14920b76e7203d3434900929cca6bf"}], 0xe0, 0x4000800}, 0xe1599e56bb09f001) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) socket$nl_route(0x10, 0x3, 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000200)={0x5000000, 0x0, 0x700000000000000, 0x0, 0x0, r4, &(0x7f0000000340), 0x0, 0x4000000000000000}]) io_destroy(r5) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 301.885762][ T9542] block nbd3: shutting down sockets 07:21:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:47 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x50}, &(0x7f00000022c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002300)={r3, 0xfff7}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x2060, 0x14, 0x300, 0x70bd2a, 0x25dfdbfd, {0x10, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x3a, 0x1, "85d31bb728415f841e5ccbbdc87c16d20179f7f12b191478f95cea82a5fac3f63839bd41179e5bcec01d8883bafae2f73ea628427b05"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "1b78e65bb6c514dc8e56c37a22d02b0a607c964e6d60c956587b15bcdc57c9b10ad4c8863c1621275315d9a6d2495ec1dc6a35162ba00cd3d7a6ad5c1edb65bfa2df216afec4876eb2dea393dc0d14afa97d5ff8e39a045ebbc2cf584e6e3559b8d305a0e760d738e282b49e1e54db211c062d8c3986b16e06c986c15d4855f1153f16dd6a78aa685374d1915bcb43c5a0bfe286b31f346c3b56ca89b2eda6b26ab56aaf24313dcc818b3a153e2ab968dd5b4e58bd8c911a6c46c9736d687612e35c1b945c2f183839a986de06e3818e8258b0955b2b2391a4327588c6fe22913b37884925098ebc5c89a6e975aea1d0a7fc23b6b48b240cb99cf8f89691235700b15d8ce2d1c67b4310c9105c16e129e3dfa30984c44d02af8f5a46dcda18220cbe5eea769fb0a8d5ed58a9e2c71294d0302a77cdc2476459c8e9e0e1ac500db71a07f669b30263878f152ca0b0239a19fc8f8f2d538d7c4c4d063a5f4d6ac645f01ef61f8c759a1dd7969fc1ad20cf13fa444aa8e772ff566126c1ccfb37b1871d49e25dc2bc6c36ce2700cb332e023d9909162cb5946e9537d7d4dbacea5d4221ce4211297960b3fd3ad5a9ce1c126192e24f9992af6dfc0cf0a73908c4a36fa2067126aa78115ad95490f3d2adfdef9726a3f8ce957700134c5b9aa50560b792cefeb69cbc7760688de9570dc274761a849a65d2695bbe2332c02e312bec049b5b5977c40953615a034e19696063b41fed1251425debdd48bc6379e4a09aee261629dc9f7b76430e1378a2a797e09f229160636e90dbc2ea655206cc49b88e942662b08b035f03b497a9fd6a2f0a089911469c92f57e69a5413ef8a39f3f13ff584654422f1cd30fc8280b8b58cb43dc3f8b57e9e3cd16329372f78b5f2aa3db818160ca0fc6143008f80a2bbc141bbc3374836a959413e42a46dc31f2d0e25f0308dab323464d39cbb4e2ef5b93dba21ab1dc1688352283558943de28d5e66733c9af70ca92efb1ab0ffc1529e1aa9d2f40f8d7187fdbe19ab2d848c3c23d0674901ca237e8ecd2a4a826de6ba6209a19811eea09f7cd2bf13fd6fec02c29e0c9a8cca39feae6f93970eae799094853f418e508df769a2acd70b68f7c43bfcfb34a42697a97946327c347fb7222f29ebc7154003120a8b997da77c439d318286cb769f22aed6568d3da00a79df0b5b24adaeed597bdfbfcad2d3a21c12fbb6625f417630e388e32b69d54d9cc831eb709dc0aa244dfab2e56a40223ae658aa2c6b52b0891b9ba6fdc76390a202f5ace524e43a82f688ffd10e9a45a38732e23b39d2785ce1c232811cbf600cc0ccd71ee315b6830709453732b014db6a184f9993a3d51b0a50cb823173763ad3bcf2bb2dbb1226f21f41572770a34c7b0fef37f8d02b5444f4d02e166e5064b015c471ca146b011cc20c4a78054113caec8eedc2baa984abcf508009b0df31121bf0c30623b7c109bf7d7a17278af8b08ac4fc51ac25e1a394fefbac142638d6bdae573ab18d8e07babe0bec2694d5b2ab4c09d720e1177918836a3eee73939b0ed9dc3d289d34de9109728020b2c94a18b100cc29ff728f918fe4ac6979a84754fa8797736754eeb814b962f82f573baaa34e0e57c861888eebfa6f84c9a044e871c022a24bce353a31fc1e34382c3afc3813003d94607321d26a70e53d465410d406950301d0337c26566096e963fdf0b26b743738b8503805c7c7eb75919f97dc385f123211fc6d8a02a1ba3978e511650ac12a5c1e88351fd0e7da3c648e36d326802f7984958337849be97d8d72d605f4ff75569f75e05ec788970b0a51850e29fb84132cd6c404a92447935c8f889f2d6e0d3060f004da3e69d88a19035a5db8fbdf1dbdef51aeaa1930a0626cb714f768f4e4fc0cd4d4f89e5a0d4f37bc5cd42bb5d170945bc7a767aeda7666290b7468f7528be33e3490712e9a435ddf57f28f1cb7e6ec324e56e005613de444502f2bbe0b10de34fa80edd2bf517665966a635e6ada6c14285991ebd866e1d76f4d36c1c4ea948bc77fac18be07378610e5c1ed87104022eca54e12f150420a7333481b33e55926a7803bbe33a195d971503c1e5b86a3131d6017ea166bfa49b4379b0f9b5dad935b5176425c3c6e91f689fefbbd529778162e7b2d8db3a760620cf9088c6b46d8045433fbe63e4a59e4e91ab5f85da8cb1781779d726512912e91ddd0af1d8da256362caa8277198233bce880242280316c01bf0d14f528f2925699272362a2bf7fc50869a550782128df0bc405f1ce191f4d0ddf6dc82bc69a1f8ec53a7d4fe4ebd15836effc9266fc11a820b86c4b60a84bc7fc175ade12cba9aeb50e5b8bdb2dfa7b164e47fb829b9ad0b94c12cb8c40e6a782a8620cb27f6d9b4475e3f2ff7e6748058f6365cba39c65d3f6938b9e0e47905ed1f82ff896dd1fb16016a1c017990ec7cb38a53c920aa6af6022ad7dd00a885b057f5c49277fb8048fd4158f0d8ce4e19a6b447c09e6e9d6ddd097ef9f7985ae7e9728a6a506c7836c207469e28703a863d1c47b6707000ad8cfd76d3e74fb2d6fd43f0cc56920436e5895ae92df7ced3f120ceed97da40fe29b8b07a507e0561367887e9d04e7449eac67900243dbeb71a33bfc19128612abc8e5ea441bae75e728267e26185462638bd22cd097e408d9bf4d39f095a3a1f20141449e1028fb936f7521945a1ed881b871259f121442152ab53bdbb778bc72fdad3a75372b1b78baff008a048fb5b558e79084df30a4c1e02e59969b136cc50a3fcaa6d606128be59c71401c93c86fd9d1b02e7f763aa23fd777fb25f9c7a84c48e026f79e7ff5af8d055bbdc8a1b04e5797fecddd37ac8be4e2a38ade12deebe83dd8af78bd588c32b3b940a8aec1625c5f5f4b8233a5a62d499c66f44ea3ac53611f20aa0508b5dc47aeaf1243e031e68efd6a332edf05bdb05d01877bda016bb30eaac99349295bc126748d3f6d903ee6592b4a4c8271f98f088bf0949736248dce7d71699f1903ae09121b027df290fa3e880784b421821b6730ce5cb00c46f9be5825667dec506bcbce6652cf7fb3977ababaab62bcf1b8ee7cda330b01e9dd274e1f39474e2d478264eeac2f25bd2d0f7da0d06bf0dc17ef85c895b77361f6ed82ae9e7cfda6c87925605dea04ff2babff1ce60f1e5c8882e83d5c24ab3a79fbe67b9d858042931199db0813342776da921decb7e13228903c7704c47bca988e96508599a94e54404ecf43f6d1eb669510b4f810ce47e6501f149f324cf06aa6efaa642bc5aeb426ac286465456c6afa2de8753dbde27e42555e82668dafc69975b538ae2b4ed5200506074fef80794fe39c63fe9d9555b8005b5b0ff57fce5fdec9c8d3bb28ae95c00f6cc51b901704d225e53b63947aa5191ce3c2556fcf6f39a57768f32e477497842ca555aad9d92b4564787adb39e97fde58ee4a87689f6b10ce12fb2b8ebdc5c178ef72a1fc21032990ec733a466a08778a65050ff138adf39808926f023033e8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@INET_DIAG_REQ_BYTECODE={0x7, 0x1, "181381"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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0x2060}, 0x1, 0x0, 0x0, 0x4}, 0x58080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000610000000000069078000000000000000000004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50100000907800006cac34df90eaf9ea523c4aeec9ebe11e8b1995be7259b4ead80b6b2afec38448472fc4c2866fdff15c8e2743000000"], 0x0) [ 302.108199][ T9555] block nbd3: shutting down sockets 07:21:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xf500a, 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, 0x18d}, 0xf042, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc008aec1, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x2, 0x0, 0x6, 0x16, 0x37, &(0x7f0000000300)="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"}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xff31}]) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x10240) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000e6000000000000000000000077c670dad6a51b970d4bf950cae6230274ba9f296253dcb660168481eb653cf2f8325bf95054e29427d3981c"]}, 0x1, 0x0, 0x0, 0x801}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000075, 0x0) 07:21:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(0xffffffffffffffff, r1) dup2(r2, r0) 07:21:48 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = dup2(0xffffffffffffffff, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r7, @ANYBLOB="000040000040faffffffffffffff010b76657468"], 0x48}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000014000100000000000000000002000800", @ANYRES32=r7, @ANYBLOB="08000452ffffffff08000200e0"], 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x8, 0x1, @remote}]}, 0x20}}, 0x0) 07:21:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, 0xffffffffffffffff) dup2(r3, r0) [ 302.435661][ T9570] block nbd3: shutting down sockets 07:21:48 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 302.580506][ T9580] block nbd3: shutting down sockets 07:21:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[], [{@uid_gt={'uid>', r1}}]}) 07:21:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, 0xffffffffffffffff) dup2(r3, r0) [ 302.654753][ T9589] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 07:21:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1000b) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) [ 302.700835][ T9591] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 07:21:48 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 302.824546][ T9593] block nbd3: shutting down sockets 07:21:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000080)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000040)={0x2, 'wg1\x00', {0xe3}, 0x7fff}) ioctl$IMSETDEVNAME(r5, 0x80184947, &(0x7f0000000000)={0x7000, 'syz0\x00'}) syz_mount_image$iso9660(&(0x7f0000000840)='iso9660\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={[{@unhide='unhide'}]}) [ 303.037684][ T9607] ISOFS: Unable to identify CD-ROM format. 07:21:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, 0xffffffffffffffff) dup2(r3, r0) 07:21:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000005c0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x2010000}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x1, 'bond_slave_1\x00', {}, 0x101}) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000080)=0x40) 07:21:49 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4004, &(0x7f0000000040)={0xa, 0x20004e22, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x600}, {0xffffffffffffffff, 0x26c1}, {0xffffffffffffffff, 0x8181}, {r1, 0xa080}, {r2, 0x1400}, {r4, 0x4000}, {r6}], 0x7, &(0x7f0000000240)={r7, r8+10000000}, &(0x7f0000000280)={[0x206]}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 303.177037][ T9617] ISOFS: Unable to identify CD-ROM format. [ 303.218177][ T9620] block nbd3: shutting down sockets 07:21:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) [ 303.351760][ T9636] block nbd3: shutting down sockets 07:21:49 executing program 1: r0 = socket$kcm(0x11, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x9, 0x8, 0x4, 0x8001, 0x2, 0x3, 0x7, 0x24b, 0x40, 0x317, 0x2, 0x4, 0x38, 0x1, 0x302, 0x1, 0xda9}, [{0x0, 0x7fffffff, 0x9, 0x8, 0x2, 0x400, 0x9}, {0x3, 0x586, 0x1, 0x1f, 0x80000001, 0x9, 0x2bd, 0x7}], "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", [[], [], []]}, 0x13b0) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0x1, 0x3f}, 0x80, 0x0}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$unix(r2, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e) 07:21:49 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:49 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6400000010000555000000010271ffaf00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a002e0000003c0012000c00010069703667726500002c00020014000600149ef0e1be1146bbbf83fb842f551214000700322783554e52312d6af7c34b4470487042d59101bac457e1936379a8acba0bdd5f7b2e9c7e133c1411206cd66349f80cd8dbdadbc6c21a9aec5cb361e88b2ece178c2985b69e0126d5b6a0849cade6ef7b8564c3ff5500"/156], 0x64}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000040)=""/52) 07:21:49 executing program 0: openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000740)=""/191, 0xbf}, {0x0}], 0x3, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0x65) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004fc8)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0), 0x1, 0x0, 0x0, 0x20040050}, 0x4081) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) r5 = accept(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)="54f34d7a998ce47ecd5d96208692010576b44ae884c66b3155db4ad302bfdbffd4e6663aaa888b258f1d6205a02627569aea899aa4813fdbd09357b1418c0b857d4232c1b087dbb8c5489dbc889385d95381027da86f2b29a0f20535f283cfbf04720609407660626097e7305c6a340240a99ca9e18f35488c301f9ac03eeea9db6746e6782f15f4e8dbf7f2e63f97ff5b88ade59624248175ee24885d27a1908ec44aa3cfa37f0619adb7e0b69c70e679195fb2173c1490d33b67d5147d37c535c8de4ce72c1227bc10c3c323b4bb7bcd6c7e1739cd9a5b89deb2d9de59fe28", 0xe0}, {&(0x7f0000000980)="557948d8249dbed515266aad464150b1680eb31d9b394f6daae18026e235112b167f6fcca16800e364e2ed8dfa16e5aac0cd", 0x32}, {&(0x7f0000000a00)="7ab77975bdf273747b63d7a79e38430ebfc9b40e32ff9b76b09eb3c751718bd37b1f675fd05cb54b73e13cdfbfc44399ef7d60a484d1f68b154bc5249f94eba0a6301ca20b106f54f9770659b54325f043fd83ebf15f9639cadeb73967dabc9abbf2628635d20b1879bef621d87f2837eedb1a2a3a04aeac148ec1e37aa012b322ecf89abda674d8fc9873d5b99f07281ed1139c72f0bd84bed6d1fb7760", 0x9e}], 0x3}}], 0x1, 0x0) 07:21:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) [ 303.641495][ T9654] block nbd3: shutting down sockets 07:21:49 executing program 1: mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f00000002c0)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_BROADCAST={0xa, 0x2, @multicast}]}, 0x34}}, 0x0) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000000)=0x1) 07:21:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) 07:21:49 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r5, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r5, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 303.712852][ T9664] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 303.935538][ T9675] block nbd3: shutting down sockets 07:21:49 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:50 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) [ 304.024391][ T9664] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 304.177117][ T9690] block nbd3: shutting down sockets 07:21:50 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:50 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) 07:21:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) [ 304.412000][ T9698] block nbd3: shutting down sockets 07:21:50 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:50 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) [ 304.499476][ T9701] block nbd4: shutting down sockets [ 304.666003][ T9711] block nbd3: shutting down sockets 07:21:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x22, 0x5, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x13, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0xce9, 0x5, 0x100, 0xec9}}]}, 0x2c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 07:21:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) 07:21:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, 0x8) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r7, 0xffff0000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r8, 0x1c}, 0x8) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, 0x0, 0x0) 07:21:53 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:53 executing program 3 (fault-call:10 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 308.030748][ T9740] block nbd4: shutting down sockets [ 308.037456][ T9745] block nbd3: shutting down sockets 07:21:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(0xffffffffffffffff, r0) [ 308.276760][ T9770] block nbd3: shutting down sockets [ 308.277008][ T9758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 07:21:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x121e82) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x28, 0x6, 0xbda) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffd90, 0xd846a562338a6646, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = fcntl$dupfd(r6, 0x0, r4) ioctl$VIDIOC_SUBDEV_S_CROP(r8, 0xc038563c, &(0x7f0000000080)={0x1, 0x0, {0x800, 0x7, 0x7fff, 0x100}}) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) 07:21:54 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:54 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) [ 308.611193][ T9756] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 308.638348][ T9793] block nbd4: shutting down sockets [ 308.643550][ T9756] CPU: 0 PID: 9756 Comm: syz-executor.1 Not tainted 5.7.0-rc3-syzkaller #0 [ 308.643593][ T9756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.643600][ T9756] Call Trace: [ 308.643756][ T9756] dump_stack+0x188/0x20d [ 308.643838][ T9756] sysfs_warn_dup.cold+0x1c/0x2d [ 308.675045][ T9756] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 308.681129][ T9756] sysfs_create_link+0x61/0xc0 [ 308.686000][ T9756] device_add+0x713/0x1bf0 [ 308.690512][ T9756] ? wake_up_q+0xc1/0x140 [ 308.694896][ T9756] ? do_raw_spin_unlock+0x171/0x260 [ 308.700111][ T9756] ? uevent_show+0x360/0x360 [ 308.704886][ T9756] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 308.710985][ T9756] wiphy_register+0x1c88/0x2760 [ 308.715867][ T9756] ? wiphy_unregister+0xf90/0xf90 [ 308.721022][ T9756] ? register_netdev+0x50/0x50 [ 308.725945][ T9756] ieee80211_register_hw+0x2295/0x3960 [ 308.731437][ T9756] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 308.737836][ T9756] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 308.743397][ T9756] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 308.749480][ T9756] ? memset+0x20/0x40 [ 308.753526][ T9756] ? __hrtimer_init+0x13b/0x270 [ 308.758497][ T9756] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 308.764265][ T9756] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 308.769839][ T9756] ? hwsim_virtio_rx_work+0x350/0x350 [ 308.775232][ T9756] ? memcpy+0x39/0x60 [ 308.779234][ T9756] hwsim_new_radio_nl+0x8fe/0xf50 [ 308.784281][ T9756] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 308.790312][ T9756] ? cap_capable+0x1eb/0x250 [ 308.797008][ T9756] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 308.803360][ T9756] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 308.809713][ T9756] genl_rcv_msg+0x627/0xdf0 [ 308.814280][ T9756] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 308.821759][ T9756] ? __dev_queue_xmit+0xbf2/0x30a0 [ 308.826956][ T9756] ? lock_release+0x800/0x800 [ 308.831697][ T9756] ? skb_splice_bits+0x1a0/0x1a0 [ 308.836648][ T9756] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 308.842477][ T9756] netlink_rcv_skb+0x15a/0x410 [ 308.847264][ T9756] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 308.853637][ T9756] ? netlink_ack+0xa10/0xa10 [ 308.858291][ T9756] genl_rcv+0x24/0x40 [ 308.862322][ T9756] netlink_unicast+0x537/0x740 [ 308.867114][ T9756] ? netlink_attachskb+0x810/0x810 [ 308.872343][ T9756] ? _copy_from_iter_full+0x25c/0x870 [ 308.877769][ T9756] netlink_sendmsg+0x882/0xe10 [ 308.882553][ T9756] ? netlink_unicast+0x740/0x740 [ 308.887518][ T9756] ? netlink_unicast+0x740/0x740 [ 308.892540][ T9756] sock_sendmsg+0xcf/0x120 [ 308.896984][ T9756] ____sys_sendmsg+0x6bf/0x7e0 [ 308.901798][ T9756] ? kernel_sendmsg+0x50/0x50 [ 308.906534][ T9756] ___sys_sendmsg+0x100/0x170 [ 308.911229][ T9756] ? sendmsg_copy_msghdr+0x70/0x70 [ 308.917176][ T9756] ? __fget_files+0x32f/0x500 [ 308.922653][ T9756] ? ksys_dup3+0x3c0/0x3c0 [ 308.927096][ T9756] ? __fget_light+0x20e/0x270 [ 308.931877][ T9756] __sys_sendmsg+0xec/0x1b0 [ 308.936401][ T9756] ? __sys_sendmsg_sock+0xb0/0xb0 [ 308.941526][ T9756] ? __x64_sys_futex+0x380/0x4f0 [ 308.946918][ T9756] ? trace_hardirqs_off_caller+0x55/0x230 [ 308.953004][ T9756] ? do_syscall_64+0x21/0x7d0 [ 308.957731][ T9756] do_syscall_64+0xf6/0x7d0 [ 308.962363][ T9756] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 308.968266][ T9756] RIP: 0033:0x45c829 [ 308.972174][ T9756] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.991788][ T9756] RSP: 002b:00007f803da92c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.000210][ T9756] RAX: ffffffffffffffda RBX: 0000000000500900 RCX: 000000000045c829 [ 309.008213][ T9756] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 309.016196][ T9756] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 309.024195][ T9756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 309.032181][ T9756] R13: 00000000000009f7 R14: 00000000004ccae4 R15: 00007f803da936d4 07:21:55 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$dupfd(r2, 0x0, r5) dup2(r1, r0) 07:21:55 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r4, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 309.194536][ T9763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 309.218866][ T9785] block nbd3: shutting down sockets 07:21:55 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2fb8323eb048f92c82c75cc3827a7e2f6d643000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 07:21:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x34000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x1, 0x2, 0x400, 0x4, 0xfff9, 0x9]}, &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/34, 0x22}, {&(0x7f0000000a00)=""/143, 0x20000a8f}], 0x2}}], 0x1, 0x0, 0x0) 07:21:55 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r1, r0) 07:21:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.origin\x00', &(0x7f0000000240)='sys\xd1\xd3}ppp0\xeb\x9e\xc5\x15\xf1\x80\x0e\xbe\xb0\x82I\xee\xa3\x9cD\x9c\xae\x01\x00I\xf8\xf0\xe8\xfd\xc8~a\xdb\xa5\xc7\xc1\xfa\x80\xde\\\x14|\x10?\xa3g\xc8\b\xa0\xf6V\xae\x97\x94\xb2\x10F\xb5\x8f\xe6K\\7\xc6\xf9&f\xd0*\x19\xc4\x80)\x03\xc2\x82\xd0;\xcb\x0fU\xed\x8b\xbe\xb3\xf0\xe4\xfe\x06\x00\x00\x00\x00\x00\x00\x00\a\xd2\x06\xda\x04\xd8X\x8f\xc2\x0f\\T4\xb2\xd6t\xf3\xa7\xf6\x15\xca\xb7\xc55\xbfR=\x80m\xae\x94\rO\x8a\xcb\xaa\x93\xdbH\x0f\x82\x13KB+t\r\xe4]\xb6\xe4\xce\x8f\xe7_5\x8d\xe8\xb6Z\x04D{\xa1\xea\x00\x00\x00', 0xa9, 0x2) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:21:55 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup2(r1, r0) [ 309.587248][ T9824] block nbd3: shutting down sockets 07:21:55 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r3, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 309.650088][ T9817] block nbd3: shutting down sockets 07:21:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x406, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) r8 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x250100, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r8, 0xc040563d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, {0xffff, 0x9, 0x8000, 0xfffffe00}}) dup2(r3, r0) 07:21:55 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r1, r0) [ 309.879918][ T9845] block nbd3: shutting down sockets 07:21:55 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) dup2(r1, r0) 07:21:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) dup3(r2, r3, 0x80000) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) pipe(0x0) sendto$inet6(r4, &(0x7f0000000040)='F', 0x1, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x3d}}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)='F', 0x1, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote, 0x6}, 0x1c) 07:21:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x226e8, 0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 07:21:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:21:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7f, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x22939, 0x0, 0x66c33, 0x0, 0xfffffffffffffffd, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) connect$x25(0xffffffffffffffff, &(0x7f00000001c0)={0x9, @null=' \x00'}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) poll(&(0x7f0000000200)=[{}, {0xffffffffffffffff, 0x200a}, {0xffffffffffffffff, 0x8200}, {0xffffffffffffffff, 0x10a2}, {0xffffffffffffffff, 0x86aa}, {r1, 0x4220}, {r4, 0x8}], 0x7, 0x401) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) mkdir(0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ocfs2_control\x00', 0x4042, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) socket$caif_stream(0x25, 0x1, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x20) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x4200, 0x0) [ 310.237896][ T9865] block nbd3: shutting down sockets 07:21:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) 07:21:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = fcntl$dupfd(r3, 0x0, r9) ioctl$NBD_SET_SOCK(r1, 0xab00, r10) dup2(r2, r1) dup2(r3, r0) 07:21:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) 07:21:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) r8 = dup2(r3, r0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = dup(r9) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000000200)={0xa1, "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = dup3(r7, r10, 0x80000) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="000000e7", @ANYRES16=r13, @ANYBLOB="d33f0200000000000000000100000900000000040000000014001462726f6164636173742d6c696e6b00"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r11, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r13, 0x300, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048000}, 0x801) 07:21:56 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:21:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) [ 310.724436][ T9885] block nbd3: shutting down sockets 07:21:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x40020) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = fcntl$dupfd(r2, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(0xffffffffffffffff, r1) dup2(r2, r0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r10, 0x8982, &(0x7f0000000040)={0x0, 'team_slave_1\x00', {0x4}}) 07:21:56 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) 07:21:56 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='#:', @ANYRES16], &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(0xffffffffffffffff, r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 07:21:57 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) [ 311.057815][ T9895] block nbd3: shutting down sockets 07:21:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x29, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402100, 0xca) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x8, @any, 0x8000}, 0xe) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) r9 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) shutdown(r9, 0x0) [ 311.172340][ T9910] kAFS: unable to lookup cell '' [ 311.326669][ T9915] block nbd3: shutting down sockets [ 312.612318][ T26] audit: type=1400 audit(1588576918.535:22): avc: denied { execmem } for pid=9870 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 07:21:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e26, 0x8, @ipv4={[], [], @empty}, 0x4}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x105000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x4, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6b11}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1ff}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x888e}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x524e}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x32cfa6a46f5078f2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x1ff}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r6 = gettid() r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') fchdir(r7) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r6, 0x36) 07:21:59 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000000)={0x9, {0xfffffffb, 0x20, 0x7f, 0x10000}}) 07:21:59 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) 07:21:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:21:59 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004090}, 0x4004095) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)="2300000025000511d25a80648c63940d0424fc60040018000a001100552f000037153e", 0x23}], 0x1}, 0x0) 07:22:00 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) [ 314.171902][ T26] audit: type=1400 audit(1588576920.095:23): avc: denied { mounton } for pid=9957 comm="syz-executor.0" path="/proc/9957" dev="proc" ino=44537 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 07:22:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e26, 0x8, @ipv4={[], [], @empty}, 0x4}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x105000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x4, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6b11}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1ff}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x888e}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x524e}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x32cfa6a46f5078f2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x1ff}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r6 = gettid() r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') fchdir(r7) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) tkill(r6, 0x36) 07:22:00 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r8}, 0x8) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000080)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r8, 0x800, 0x5, 0x2, 0x0, 0xa7, 0x1be7, 0x5, {r11, @in6={{0xa, 0x4e22, 0x7ff, @local, 0x7f}}, 0x1000, 0x7, 0x50f, 0x7ff, 0x5}}, &(0x7f00000001c0)=0xb0) r12 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r12) dup2(r2, r1) dup2(r3, r0) [ 314.670496][ T9975] block nbd3: shutting down sockets 07:22:00 executing program 4: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) [ 314.760839][ T9973] block nbd3: shutting down sockets 07:22:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0001000f1408002dbd7000fcdbdf250c00450072646d615f636d000c00450072646d615f637200090045006973736d000000000800030003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x804) dup2(r2, r1) dup2(r3, r0) 07:22:00 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x1, 0x6, 0x0, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0xd0e27e4c3a060c3d, 0x0, 0x4, 0xfffffffffffffff0}], &(0x7f0000000100)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x98) prctl$PR_GET_FP_MODE(0x2e) 07:22:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004090}, 0x4004095) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)="2300000025000511d25a80648c63940d0424fc60040018000a001100552f000037153e", 0x23}], 0x1}, 0x0) 07:22:00 executing program 4: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) [ 315.066874][T10002] block nbd3: shutting down sockets 07:22:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x200600) r2 = socket(0xf, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/165, 0xa5}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x4910, 0x0, 0x0, 0x1, "aff60931fa450f98ff14280170b500"}) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00000001c0)=0x1, 0x4) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f0000000280)={{0x0, @name="cbc95c376a7a03ef971dca567b832bcaedcc45eafb0b79c713ab6251f6a6f4c4"}, "966dc24020a17a469f89b83c437c65a2d097810b9d46127a95c802ead979b645", 0x2}) io_cancel(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10480000008101ee, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000070053ef", 0x4db, 0x400}], 0x4810, 0x0) 07:22:01 executing program 4: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) [ 315.237158][T10010] sysfs: cannot create duplicate filename '/class/ieee80211/U!' [ 315.276555][T10010] CPU: 0 PID: 10010 Comm: syz-executor.1 Not tainted 5.7.0-rc3-syzkaller #0 [ 315.285277][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.295430][T10010] Call Trace: [ 315.298719][T10010] dump_stack+0x188/0x20d [ 315.303082][T10010] sysfs_warn_dup.cold+0x1c/0x2d [ 315.308029][T10010] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 315.314107][T10010] sysfs_create_link+0x61/0xc0 [ 315.318857][T10010] device_add+0x713/0x1bf0 [ 315.323263][T10010] ? uevent_show+0x360/0x360 [ 315.327854][T10010] wiphy_register+0x1c88/0x2760 [ 315.332708][T10010] ? wiphy_unregister+0xf90/0xf90 [ 315.337714][T10010] ? retint_kernel+0x2b/0x2b [ 315.342295][T10010] ? ieee80211_register_hw+0x226f/0x3960 [ 315.348002][T10010] ieee80211_register_hw+0x2295/0x3960 [ 315.353467][T10010] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 315.358909][T10010] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 315.364870][T10010] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 315.370834][T10010] ? memset+0x20/0x40 [ 315.374810][T10010] ? __hrtimer_init+0x13b/0x270 [ 315.379743][T10010] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 315.385506][T10010] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 315.391150][T10010] ? hwsim_virtio_rx_work+0x350/0x350 [ 315.400847][T10010] ? memcpy+0x39/0x60 [ 315.404994][T10010] hwsim_new_radio_nl+0x8fe/0xf50 [ 315.410128][T10010] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 315.416097][T10010] ? cap_capable+0x1eb/0x250 [ 315.420784][T10010] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 315.427182][T10010] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 315.433675][T10010] genl_rcv_msg+0x627/0xdf0 [ 315.438186][T10010] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 315.444512][T10010] ? lock_release+0x800/0x800 [ 315.449198][T10010] ? skb_splice_bits+0x1a0/0x1a0 [ 315.454119][T10010] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 315.459912][T10010] netlink_rcv_skb+0x15a/0x410 [ 315.464663][T10010] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 315.471323][T10010] ? netlink_ack+0xa10/0xa10 [ 315.475923][T10010] genl_rcv+0x24/0x40 [ 315.479887][T10010] netlink_unicast+0x537/0x740 [ 315.484731][T10010] ? netlink_attachskb+0x810/0x810 [ 315.489835][T10010] netlink_sendmsg+0x882/0xe10 [ 315.494603][T10010] ? netlink_unicast+0x740/0x740 [ 315.499552][T10010] ? netlink_unicast+0x740/0x740 [ 315.504473][T10010] sock_sendmsg+0xcf/0x120 [ 315.508873][T10010] ____sys_sendmsg+0x6bf/0x7e0 [ 315.514148][T10010] ? kernel_sendmsg+0x50/0x50 [ 315.518828][T10010] ___sys_sendmsg+0x100/0x170 [ 315.523515][T10010] ? sendmsg_copy_msghdr+0x70/0x70 [ 315.528706][T10010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.534764][T10010] ? lockdep_hardirqs_on+0x463/0x620 [ 315.540492][T10010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.546004][T10010] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 315.551725][T10010] ? retint_kernel+0x2b/0x2b [ 315.556319][T10010] __sys_sendmsg+0xec/0x1b0 [ 315.560904][T10010] ? __sys_sendmsg_sock+0xb0/0xb0 [ 315.567065][T10010] ? do_syscall_64+0x4f/0x7d0 [ 315.571729][T10010] do_syscall_64+0xf6/0x7d0 [ 315.576230][T10010] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 315.582104][T10010] RIP: 0033:0x45c829 [ 315.586078][T10010] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.605752][T10010] RSP: 002b:00007f803dab3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.614240][T10010] RAX: ffffffffffffffda RBX: 0000000000500900 RCX: 000000000045c829 [ 315.622279][T10010] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 315.630231][T10010] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 315.638193][T10010] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 315.646968][T10010] R13: 00000000000009f7 R14: 00000000004ccae4 R15: 00007f803dab46d4 07:22:01 executing program 4: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:01 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:01 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004090}, 0x4004095) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)="2300000025000511d25a80648c63940d0424fc60040018000a001100552f000037153e", 0x23}], 0x1}, 0x0) [ 315.994136][T10034] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 316.044226][T10034] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 316.064285][T10034] EXT4-fs (loop0): group descriptors corrupted! [ 316.151014][T10052] sysfs: cannot create duplicate filename '/class/ieee80211/U!' [ 316.159953][T10052] CPU: 0 PID: 10052 Comm: syz-executor.1 Not tainted 5.7.0-rc3-syzkaller #0 [ 316.169345][T10052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.179855][T10052] Call Trace: [ 316.183261][T10052] dump_stack+0x188/0x20d [ 316.187621][T10052] sysfs_warn_dup.cold+0x1c/0x2d [ 316.192585][T10052] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 316.198677][T10052] sysfs_create_link+0x61/0xc0 [ 316.203466][T10052] device_add+0x713/0x1bf0 [ 316.208274][T10052] ? __sanitizer_cov_trace_switch+0x37/0x70 [ 316.214187][T10052] ? uevent_show+0x360/0x360 [ 316.218891][T10052] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 316.224898][T10052] wiphy_register+0x1c88/0x2760 [ 316.229778][T10052] ? wiphy_unregister+0xf90/0xf90 [ 316.234947][T10052] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 316.241899][T10052] ? retint_kernel+0x2b/0x2b [ 316.246529][T10052] ? ieee80211_register_hw+0x17a4/0x3960 [ 316.252191][T10052] ieee80211_register_hw+0x2295/0x3960 [ 316.257690][T10052] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 316.263569][T10052] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 316.269146][T10052] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 316.275154][T10052] ? memset+0x20/0x40 [ 316.279338][T10052] ? __hrtimer_init+0x13b/0x270 [ 316.284221][T10052] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 316.289962][T10052] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 316.295558][T10052] ? hwsim_virtio_rx_work+0x350/0x350 [ 316.300956][T10052] ? memcpy+0x39/0x60 [ 316.304974][T10052] hwsim_new_radio_nl+0x8fe/0xf50 [ 316.310035][T10052] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 316.315974][T10052] ? cap_capable+0x1eb/0x250 [ 316.320769][T10052] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 316.327116][T10052] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 316.333480][T10052] genl_rcv_msg+0x627/0xdf0 [ 316.338026][T10052] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 316.344404][T10052] ? lock_release+0x800/0x800 [ 316.349100][T10052] ? skb_splice_bits+0x1a0/0x1a0 [ 316.354059][T10052] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 316.359953][T10052] netlink_rcv_skb+0x15a/0x410 [ 316.364757][T10052] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 316.371118][T10052] ? netlink_ack+0xa10/0xa10 [ 316.375752][T10052] genl_rcv+0x24/0x40 [ 316.379749][T10052] netlink_unicast+0x537/0x740 [ 316.384537][T10052] ? netlink_attachskb+0x810/0x810 [ 316.389668][T10052] ? _copy_from_iter_full+0x25c/0x870 [ 316.395089][T10052] netlink_sendmsg+0x882/0xe10 [ 316.399885][T10052] ? retint_kernel+0x2b/0x2b [ 316.404506][T10052] ? netlink_unicast+0x740/0x740 [ 316.409473][T10052] ? netlink_unicast+0x740/0x740 [ 316.414458][T10052] ? netlink_unicast+0x740/0x740 [ 316.419425][T10052] sock_sendmsg+0xcf/0x120 [ 316.423875][T10052] ____sys_sendmsg+0x6bf/0x7e0 [ 316.428669][T10052] ? kernel_sendmsg+0x50/0x50 [ 316.433541][T10052] ? retint_kernel+0x2b/0x2b [ 316.438255][T10052] ___sys_sendmsg+0x100/0x170 [ 316.442964][T10052] ? sendmsg_copy_msghdr+0x70/0x70 [ 316.448113][T10052] ? __fget_files+0x32f/0x500 [ 316.452823][T10052] ? ksys_dup3+0x3c0/0x3c0 [ 316.457273][T10052] ? __fget_light+0x20e/0x270 [ 316.461989][T10052] __sys_sendmsg+0xec/0x1b0 [ 316.466534][T10052] ? __sys_sendmsg_sock+0xb0/0xb0 [ 316.471596][T10052] ? do_syscall_64+0x4f/0x7d0 [ 316.476292][T10052] do_syscall_64+0xf6/0x7d0 [ 316.480817][T10052] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 316.486822][T10052] RIP: 0033:0x45c829 [ 316.490730][T10052] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.510339][T10052] RSP: 002b:00007f803dab3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.518774][T10052] RAX: ffffffffffffffda RBX: 0000000000500900 RCX: 000000000045c829 [ 316.526755][T10052] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 316.534922][T10052] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.542903][T10052] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 07:22:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x10000000000002) dup2(r1, r0) [ 316.550885][T10052] R13: 00000000000009f7 R14: 00000000004ccae4 R15: 00007f803dab46d4 07:22:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:02 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x0, 0x10000000000002) dup2(r1, r0) 07:22:02 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x0, 0x10000000000002) dup2(r1, r0) 07:22:03 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x0, 0x10000000000002) dup2(r1, r0) 07:22:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004090}, 0x4004095) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)="2300000025000511d25a80648c63940d0424fc60040018000a001100552f000037153e", 0x23}], 0x1}, 0x0) 07:22:03 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x0) dup2(r1, r0) 07:22:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) dup(r6) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00000001c0)=0x1) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r7, 0xc01864b0, &(0x7f0000000180)={0x6, 0x0, 0x0, 0xff, 0x80}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x7e, 0x6, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote, {[@timestamp_addr={0x44, 0x4, 0x98}]}}, @timestamp}}}}, 0x0) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000100)={0x80, 0x0, 0x1a78, 0xfe, 0x8, 0x1, 0x400}, 0xc) 07:22:03 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x0) dup2(r1, r0) [ 317.546807][T10090] sysfs: cannot create duplicate filename '/class/ieee80211/U!' [ 317.565477][T10090] CPU: 1 PID: 10090 Comm: syz-executor.1 Not tainted 5.7.0-rc3-syzkaller #0 [ 317.574366][T10090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.584430][T10090] Call Trace: [ 317.587744][T10090] dump_stack+0x188/0x20d [ 317.592218][T10090] sysfs_warn_dup.cold+0x1c/0x2d [ 317.597187][T10090] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 317.603328][T10090] sysfs_create_link+0x61/0xc0 [ 317.608540][T10090] device_add+0x713/0x1bf0 [ 317.612992][T10090] ? uevent_show+0x360/0x360 [ 317.617600][T10090] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 317.623801][T10090] wiphy_register+0x1c88/0x2760 [ 317.628683][T10090] ? wiphy_unregister+0xf90/0xf90 [ 317.633743][T10090] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 317.639507][T10090] ? retint_kernel+0x2b/0x2b [ 317.644151][T10090] ieee80211_register_hw+0x2295/0x3960 [ 317.649671][T10090] ? ieee80211_ifa_changed+0xdc0/0xdc0 [ 317.655150][T10090] ? __hrtimer_init+0xe3/0x270 [ 317.659980][T10090] ? write_comp_data+0x68/0x70 [ 317.664759][T10090] ? __hrtimer_init+0x13b/0x270 [ 317.669622][T10090] mac80211_hwsim_new_radio+0x2246/0x44a0 [ 317.675358][T10090] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 317.680954][T10090] ? hwsim_virtio_rx_work+0x350/0x350 [ 317.686341][T10090] ? hwsim_new_radio_nl+0x8d4/0xf50 [ 317.691645][T10090] ? memcpy+0x39/0x60 [ 317.695662][T10090] hwsim_new_radio_nl+0x8fe/0xf50 [ 317.700807][T10090] ? mac80211_hwsim_new_radio+0x44a0/0x44a0 [ 317.706716][T10090] ? cap_capable+0x1eb/0x250 [ 317.711334][T10090] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 317.717676][T10090] ? genl_family_rcv_msg_attrs_parse+0x1c7/0x320 [ 317.724199][T10090] genl_rcv_msg+0x627/0xdf0 [ 317.728724][T10090] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 317.735069][T10090] ? __dev_queue_xmit+0xbf2/0x30a0 [ 317.740208][T10090] ? lock_release+0x800/0x800 [ 317.744895][T10090] netlink_rcv_skb+0x15a/0x410 [ 317.749680][T10090] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 317.756018][T10090] ? netlink_ack+0xa10/0xa10 [ 317.760632][T10090] genl_rcv+0x24/0x40 [ 317.764624][T10090] netlink_unicast+0x537/0x740 [ 317.769404][T10090] ? netlink_attachskb+0x810/0x810 [ 317.774524][T10090] ? netlink_sendmsg+0x837/0xe10 [ 317.779473][T10090] netlink_sendmsg+0x882/0xe10 [ 317.784254][T10090] ? netlink_unicast+0x740/0x740 [ 317.789209][T10090] ? netlink_unicast+0x740/0x740 [ 317.794150][T10090] sock_sendmsg+0xcf/0x120 [ 317.799704][T10090] ____sys_sendmsg+0x6bf/0x7e0 [ 317.804501][T10090] ? kernel_sendmsg+0x50/0x50 [ 317.809217][T10090] ___sys_sendmsg+0x100/0x170 [ 317.813897][T10090] ? sendmsg_copy_msghdr+0x70/0x70 [ 317.819014][T10090] ? __fget_files+0x32f/0x500 [ 317.823703][T10090] ? ksys_dup3+0x3c0/0x3c0 [ 317.828145][T10090] ? __fget_light+0x20e/0x270 [ 317.832836][T10090] __sys_sendmsg+0xec/0x1b0 [ 317.837347][T10090] ? __sys_sendmsg_sock+0xb0/0xb0 [ 317.842390][T10090] ? __x64_sys_futex+0x380/0x4f0 07:22:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) getsockname$packet(r7, &(0x7f000000b200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000b240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b280)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f000000b380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000b3c0)={@multicast2, @initdev, 0x0}, &(0x7f000000b400)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000bd80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000bd40)={&(0x7f0000000c80)={0x904, 0x0, 0x400, 0x4, 0x25dfdbfb, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x3, 0xef, 0x4, 0x4}, {0x101, 0x2, 0x2}, {0x7f, 0x3f, 0x3f, 0x1}, {0x81, 0x5, 0x3f}, {0x401, 0xd, 0x3, 0x7fffffff}, {0x7, 0x7, 0x58, 0x1ca}, {0x9, 0x40, 0x1, 0xddd3}, {0x5, 0x6, 0xf8}, {0x401, 0xc6, 0x2, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2e}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xadbb}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xd7d4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xaf}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x2466, 0x9, 0x7, 0x8}, {0xc88a, 0x5, 0x5d, 0x2}, {0x4, 0x0, 0x5, 0xac}, {0xffff, 0x7, 0x8, 0x9}, {0x6, 0x80, 0x40, 0xfffffff8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x32e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x99}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffff8f}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x904}, 0x1, 0x0, 0x0, 0x80}, 0x8042000) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 317.847432][T10090] ? trace_hardirqs_off_caller+0x55/0x230 [ 317.853253][T10090] ? do_syscall_64+0x21/0x7d0 [ 317.857949][T10090] do_syscall_64+0xf6/0x7d0 [ 317.862641][T10090] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 317.868569][T10090] RIP: 0033:0x45c829 [ 317.872470][T10090] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:22:03 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:03 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x0) dup2(r1, r0) [ 317.893208][T10090] RSP: 002b:00007f803dab3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.901625][T10090] RAX: ffffffffffffffda RBX: 0000000000500900 RCX: 000000000045c829 [ 317.909610][T10090] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 317.919497][T10090] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.927473][T10090] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 317.935452][T10090] R13: 00000000000009f7 R14: 00000000004ccae4 R15: 00007f803dab46d4 [ 318.039414][T10105] block nbd3: shutting down sockets 07:22:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(0xffffffffffffffff, r0) 07:22:04 executing program 1: ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="0113bcbd954d930000000000000000537f7b2f6e176ecbfa37bd24963ac854c68a4a1f149358902567e638ff3eada12c241e732e8f4389a38ce10f0500b42d2756aec600391fddd3a3026a17b90a471d5e217deb62d1e0a4c48e5f7b35267166c511b89a1fe13fbfbb3bec3188822874f85dcac371be06c6bfff6e0ddb78f1644ea765a0f386caa99f247cb47841dbe70bd778151dc086ee3481954f52a2533d2ecf9b1ddfb6815163ed3b34b2b15ac0328cb30e5e4b275886e4e8a59156d2bb5ff41a56f77065bb19dcbc872100000000000000"]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010000100ffffff0000000000000000004cbdbf11fe5fc937e959d98f627c5b30860c2e08ec6e739325a1098dccf8ab0c253ad74a76e48b4eb4131ee853dc8a79f6f1c376dc81c8e20a8c4955b03710289280e135d0aeda46132f129a544c9d9ebe3243", @ANYRES32=r3, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665000000000c000500080005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 07:22:04 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="040005000000000020b701fe6df7d87e0626c52cfc0a7feb60281339cc6c440c59190a4200c4ca2b34b3749a1c08998df874c41344c3875385e58cfdf4b93253057928898301edebdbfe2dd72d8e09d775923a3e3ae44b36909dee1c5371c6304b90866be281a89c381808573f28285bccdf147f7bb3b07cc7b8c864b0418c19f0cd6128ef2aabe85c0cea890a1f6487dcd6d535dbd01797fc9ddb22c7990c8554d3e4789a37ce2db6e96d0d6260f7239ff0d72826a700b85e58ea002ec41150bc94f9359d5e2846dd4ec2a25d6607b59e1752cf2f2ea20000000000"], 0x20}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x6, 0x9, 0x7f, @multicast, 'erspan0\x00'}) [ 318.178432][T10102] block nbd3: shutting down sockets 07:22:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(0xffffffffffffffff, r0) 07:22:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000040)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) 07:22:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) getsockname$packet(r7, &(0x7f000000b200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000b240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b280)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f000000b380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000b3c0)={@multicast2, @initdev, 0x0}, &(0x7f000000b400)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000bd80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000bd40)={&(0x7f0000000c80)={0x904, 0x0, 0x400, 0x4, 0x25dfdbfb, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x3, 0xef, 0x4, 0x4}, {0x101, 0x2, 0x2}, {0x7f, 0x3f, 0x3f, 0x1}, {0x81, 0x5, 0x3f}, {0x401, 0xd, 0x3, 0x7fffffff}, {0x7, 0x7, 0x58, 0x1ca}, {0x9, 0x40, 0x1, 0xddd3}, {0x5, 0x6, 0xf8}, {0x401, 0xc6, 0x2, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2e}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xadbb}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xd7d4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xaf}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x2466, 0x9, 0x7, 0x8}, {0xc88a, 0x5, 0x5d, 0x2}, {0x4, 0x0, 0x5, 0xac}, {0xffff, 0x7, 0x8, 0x9}, {0x6, 0x80, 0x40, 0xfffffff8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x32e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x99}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffff8f}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x904}, 0x1, 0x0, 0x0, 0x80}, 0x8042000) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:04 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000080)={0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x10, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0e630c400000000004"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x54, 0x0, &(0x7f00000003c0)=[@clear_death, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x2000000, &(0x7f0000000140)="0e"}) 07:22:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(0xffffffffffffffff, r0) [ 318.462663][T10133] block nbd3: shutting down sockets 07:22:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x40, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200), 0x0, 0x7}], 0x2000000, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f67727069642c66736e616d653d25706f7369785f61636c5f6163636573735b2c726f6f74636f6e746578743d757365725f75ad00000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',audit\x00\x00\x00\x00ckfstransmute=dctcp-reno\x00,muid>', @ANYRESDEC=r9, @ANYBLOB=',\x00']) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) connect$bt_l2cap(r11, &(0x7f0000000140)={0x1f, 0xff, @fixed={[], 0x11}, 0x7ff}, 0xe) dup2(r3, r0) [ 318.558261][T10140] binder: 10137:10140 ioctl c018620c 20000080 returned -1 [ 318.607271][ T26] audit: type=1400 audit(1588576924.526:24): avc: denied { set_context_mgr } for pid=10137 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=binder permissive=1 [ 318.634503][T10140] binder: 10137:10140 ioctl c0306201 200000c0 returned -14 07:22:04 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000080)={0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x10, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0e630c400000000004"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x54, 0x0, &(0x7f00000003c0)=[@clear_death, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x2000000, &(0x7f0000000140)="0e"}) [ 318.758001][T10149] xfs: Unknown parameter 'fsname' [ 318.814370][T10149] block nbd3: shutting down sockets 07:22:04 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) 07:22:04 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x8000, 0x0, 0x7fff, 0x0, 0x2}, r1, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) modify_ldt$write(0x1, &(0x7f0000000180)={0x5, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffff"]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000000)) close(r4) sendmsg$IPVS_CMD_NEW_DAEMON(r5, 0x0, 0x1) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="0100000000000000120049215d3d60634856acf392068a359d12000000"], 0x2}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20049045}, 0x8000) 07:22:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe53, 0xa0100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r6, 0x28, &(0x7f0000000080)}, 0x10) r7 = fcntl$dupfd(r3, 0x0, r1) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 318.859575][T10155] binder: 10154:10155 ioctl c018620c 20000080 returned -1 [ 318.922399][T10155] binder: 10154:10155 ioctl c0306201 200000c0 returned -14 07:22:04 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) 07:22:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x1, 0x800}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'sed\x00', 0x0, 0x6, 0x6b}, {@local, 0x0, 0x0, 0x10001, 0x7, 0x10e}}, 0x44) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000f00)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000280300000000000098010000000000009801000098010000900200009002000090020000900200009002000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000010000000000000000000600000000000000300198010000000000000000000000000000000000000000c000737472696e67000000000000000000000000000000000000000000000001000000006b6d7000000000000000000000000000ea7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ff8fc1dc61f80270000000000000000000000680043540000000000000000000000000000000000000000000000000000000200000000000000000000000070707470000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9851239c50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000e1ff000000000000000000000000000004feffffff7d52f43901c2b9f76b3b285a35a5a88a6095ef6daf06480cd24ec88bcedda32e97b4c2a6618ec6f0dbdb4fffbf19d4e81eba4f635de28d2527a834fa929aa589518e81bef482d3164c06e1e98bbbe0dc0fa6503e9e878ffc936457c3b7dc2b9e83da2a165ae5d97be0713ba61ad874b5f2f9efe6dea027eefd67488d1eeb030f64ab0e5298c81c94f31d5acb199ae09854961a950456795c09ad77b2ed2be538eab1aabd03435a7ec08e4facdb9f8e0912bc7b525eda6b9f4985a9fa969033dddfe9c7fed5e99fd05ba40567ab33614602ad3acacb27099034434051e9ee6e009751d4725cb8fb5b51e3168595eb00aaef4a29d57d25b9f1d46229b295c19317e3874dae34af98a035812035743532fc3197f2f5cc8b1578eca6f4ba641189eb535d8708976bb209f612dd25f8b0bf34d457f40905dcfa8c549da68f187687583fff47f21ed89925fb"], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r4 = getegid() setregid(r4, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r6, 0x2275, &(0x7f0000000000)=0x11) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000200)={0x90, 0xffffffffffffffda, 0x5, {0x4, 0x2, 0x5, 0x3ff, 0x9, 0x6, {0x2, 0x800, 0x45b80, 0x7fb, 0x4, 0x0, 0x40, 0x5, 0x0, 0x9, 0x1, r2, r4, 0x6e4, 0xc10}}}, 0x90) chown(&(0x7f0000000040)='./file0\x00', 0x0, r3) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x15555555555555f8, &(0x7f0000000140)=[{&(0x7f0000000b40), 0x700}], 0x0, 0x0) [ 319.100184][T10168] block nbd3: shutting down sockets 07:22:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r0, 0xffffffffffffffff) 07:22:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x40001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2000, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) socketpair(0xf, 0x801, 0x1, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000002140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB="2cf377f2d9ca3648733a00"]) socket$netlink(0x10, 0x3, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, 0x0, 0x0, 0x0) 07:22:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='team_slave_1\x00', 0x3, 0x400, 0x4}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:05 executing program 4 (fault-call:3 fault-nth:0): syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$bt_sco(r2, &(0x7f0000000040), 0x8) listen(r0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) sendto$inet(r3, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) [ 319.456841][T10192] block nbd3: shutting down sockets [ 319.523184][T10199] tmpfs: Bad value for 'gid' [ 319.532115][T10190] block nbd3: shutting down sockets 07:22:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x40001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2000, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) socketpair(0xf, 0x801, 0x1, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000002140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB="2cf377f2d9ca3648733a00"]) socket$netlink(0x10, 0x3, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, 0x0, 0x0, 0x0) [ 319.598469][T10205] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 319.707348][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 319.749351][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 07:22:05 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) [ 319.838306][T10215] tmpfs: Bad value for 'gid' 07:22:05 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = dup(r4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) 07:22:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000003, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) ioctl$CAPI_NCCI_OPENCOUNT(r7, 0x80044326, &(0x7f0000000040)=0xfffffeff) r8 = dup2(r3, r0) r9 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r8, 0x9) r10 = dup(r9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r11}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9a, 0x5, 0x20c, 0x84, 0x8, 0x289, 0x40000000, 0x3fffc, r11}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$CAN_RAW_ERR_FILTER(r10, 0x65, 0x2, &(0x7f0000000080)=0x4, 0x4) 07:22:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x81, 0x0, 0x401, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000400), 0x8) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x37fffb, 0x20000000, 0x10020000000, 0x0, 0x2, [], 0x0, 0xffffffffffffffff, 0x0, 0x400}, 0x40) close(r0) [ 320.023824][T10220] block nbd3: shutting down sockets 07:22:06 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f00000000c0)={0x10000, 0x40, 0x7}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 07:22:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000001e, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) mount$9p_rdma(&(0x7f0000000200)='127.0.0.1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x4080, &(0x7f0000000480)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq', 0x3d, 0x2}}], [{@fowner_eq={'fowner', 0x3d, r5}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@context={'context', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', r7}}]}}) r8 = creat(&(0x7f0000000340)='./bus\x00', 0x0) ftruncate(r8, 0x208200) mount$overlay(0x400000, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000140)='./bus\x00', 0x101000, 0x0) 07:22:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x3) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000001c0)={0x40, 0xfffffffffffff801, 0x2, 0x0, 0x0, [{{r1}, 0x9}, {{r2}, 0x6}]}) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) r9 = dup2(r3, r1) sendmmsg(r2, &(0x7f0000008d80)=[{{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000002c0)="27a925377da6f24bb6fa43039d96dabb55d2c78139de06441dc793d12fff3f777e262c59e5b84887dd8253020011edba0bbbc364cdda63c7fd3b20c3b9dbd28f9430fcf884490c261ebf9952205da5f8259661a2443ff5fffc6b19e0f0db393ed1d1e2e7d5812e4c145569de3416238fdb5bb96771048c6b8e41ba11c7b522c5a2f34fe56e11655ecf0595614d8b1561a879e2ae189322d08f2f7dfcbb65fe0ef19c3a51a2e265523f87b20ed9e640bf6a231c02656928af0a3b981d59e069d593a41de2368ccf6cd658bf2805ac6773d0289687fd8968c9458e36139f524ea0fbf4d8e6", 0xe4}, {&(0x7f00000003c0)="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"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"}, {0x10, 0x102, 0x2}], 0x460}}, {{&(0x7f0000007c00)=@ipx={0x4, 0x8372, 0xd0, "4498e48154c8", 0x80}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000007c80)="94f7", 0x2}, {&(0x7f0000007cc0)="cdd5336997", 0x5}, {&(0x7f0000007d00)="27c7d495b6437c4d667b61ea963f2fded65baae4bc9f9ee152b75aecfe189c38f9a38b28686b840e676dd8d7b7eafd584066fbb1d5331bd492bb8065d6d44e47e8bf02fd5d374b6a38a93b2a117f9b30cf692ae9f0fafb1ac6774ec8cacc7fe2474724dc4c9ca637fd85c7f2", 0x6c}, {&(0x7f0000007d80)="f72a48b5", 0x4}, {&(0x7f0000007dc0)="a8c6e0719f312ba966b9f75ccb40a360776bc97029db4bfd9c7912c051861a5d23ecc81f64ebb5306d66fccc805c8783369e45ad3ead6be401be1e19ae7d33babf110da166652aa2e7919f02754fe537c5416abb1d80", 0x56}, {&(0x7f0000007e40)="a97d", 0x2}], 0x6, &(0x7f0000007f00)=[{0xc0, 0x110, 0x1, "6ef4cd7734b42988bc094c2e939c7f2015d689aaba27b9b84fecdce6f792c02fbd0476f96337c339e9681b0d0c399836375193452ae7550c4fc8ab1fa83a9d5d27d485b09ae1d2acf67ce4b3768ddc4c13e885e8dd8a6aff9ecf504ae438cc71d9f80f94db2c9930826ab40e01afffbea33f5ecbc76b7035bbda295a5a4161acfe1a4b4be402e0d41d897747ca71a422ebbc7be612ae83614bd1f5ff1e3854bf3e0f73e7484493574ab0998e"}, {0x100, 0x113, 0x6, "39d851398147b89952a9cc7aa7bda386cc4d51cecd53a8da7ad29b738238820062b7268e5a56dd86bb1aa93998b2f106d43a04163ab831145f0a1f62ffde210b227eaa5c6ffafc5dd827eec0a15565b67c68987591adcaf56c13427cdd19a274945261d9e58b2bb70442f14f49f1305c3a3b615b275207201864170a821440be5152074044ab6fc745af70813bfa10c52621a583f077003092eaeda591d1e28ef196aad94e1c094cc4173e4081ca81c10cbfc7a4e36542f70b11e2dd261228d2d925364f40e87798e2922bca0633617daeec8221568b45f181908bd475f530a0a17fb57040d234c88a415be460060e7a"}, {0x90, 0x10b, 0x40, "756f991d78ae2bdc6b1af41297cc42bda1784f8228854389e2bc72ca18edda9ce4d1a69481c86817451c1b73a7f9b5e3bba614ce9c08ef24132148a067bf12d4824d5f765d7c01e588d9e95cbdc5c416becb1ec46c9ae974cc98d5475b74a10080f2db80139f556095f6997f26da793f495e7529f7cbf0a7872439979c06"}, {0x80, 0x119, 0x7, "fc8db832c300f6b60df76326f5179372fc622b785b4858ee44d45c8150b2ea7be089631bdd01debb1cc5850b16ad9ff707e1b8896dd9eec8ea3bf23a7a5baba48adaf70226c91658d78949eb0cc38d515c4d2110ce1ae3bf0f311ab789feb52d41fec5e24fa964118510d7024d97"}, {0xf8, 0x0, 0x400, "cd3e91797ab8d7c0fd2207a347fc4a2712519c324dfa19dfea6dc9f4d03b0ba18968e3c0b7e35f6de43dfed376160825e7c9d487689e51df5f0f8dc09692b630cacd549830e8d9e424325a9c60a5cf85bcca92f2cda72d9a73c49c675793a63b68e3bb579dbdd36bbc843128f027ef48bd2378a8ce646e22b43dd11451c24dfc78cb5ed7e11e594afd64abf4b1464099c25aff439f1c1086262da2173ce362f5942e0385a4a073036cf8bf03a04a09f943a98ad8e9e8277b29aa7fd02e1f7dbcd4bf391a5e788784833399bdcb5f2837b91b982c76dbb7d3f792fb0f663dd3986c"}, {0x28, 0x112, 0x9, "67c03f9c1fb920f741d92f82a5a4412f58cc3d4e"}, {0xc8, 0x116, 0x1, "2d03232853deaaab4f009d38415cbb253f1a13b52ada703a3b237657834a5ac86205ac86fc0512d4eae592ac3905b6f8292e7f6401eb7d1b176975071e0e92b293d71801f1771736d8476ea1a09a18b2fb077eee782444f555e70ba1f98498b468d634349a5047b3b766e3dce046b6282e4f4a15cbc3d41a64b8f970367bb33fd0b0780d07a608a38c9afbdfd0426d6c460512b4c31bc2e721d15dc0a0019860108a5fdd00fa20c0b3f26f208e14409b423f1a78414a"}], 0x4b8}}, {{&(0x7f00000083c0)=@caif, 0x80, &(0x7f00000084c0)=[{&(0x7f0000008740)="c329a6aaa85fc71a49e931e54e1f0ea8bdca36c4cb6e92302880b026c249b361b0c4bf0f5df4e090d03d3db3d2860034274470b0182de0f415a147f3c3ab622f085c0c5aaaf86bbb6873b47637ef782b6fb671fd161bc9e69e8a7af9e4e6e7961c4240dccb82b1fa8427303ae5d4a7a8ea72", 0x72}], 0x1}}, {{&(0x7f0000008500)=@generic={0xb, "6746b4be0b7d28c812718df219b70d03b8324911a4ecb62ad24556c852c1277860983bba9f4f7a38a0379591883506bbd86f067e5ca76f3f3cdab097771ec73c4d2bf32601c5601df1ab9deeeb2098c216dac3cd90460ac43770d6f825cae3b9b5669fc7e366b88349d78c79149f04ed3b745dfc78e2f3843b62047c0b8f"}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000087c0)="bec3f444209d6fc4353baeb496ba33a2786546939e9bd0afab10a91b57855d26cd8121ecc15dd7c0416ef1c4328076384813c730cbc433c5ae02d98518c1c2d970d8fe2f3c104e7f50ffd70ecec193538e9b9126d3e2e4aa9384e79ab14c1770d0edc05f3127ff153b8dbfe9919ad5b84313c4882e1607e0129520a1535eb1d73af3c1ac61c611780677b580bff743", 0x8f}], 0x1, &(0x7f0000008d00)}}], 0x9, 0x24000000) dup2(r4, r0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000008680)={0xffffffffffffffff, r9, 0x7ff, 0xfe, &(0x7f0000008580)="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", 0x5, 0x4, 0x3ff, 0x4, 0xc10, 0x1, 0x2, 'syz0\x00'}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0x7, &(0x7f0000000080)}, 0x18) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r11, 0x89e3, &(0x7f0000000140)) 07:22:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x8, 0x2, 0x5, 0x5, 0x0, 0xffffffffffffff83, 0x2100, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x6c, 0x5}, 0x4042, 0x3, 0xefe, 0x5, 0x100000000004, 0xff, 0x8401}, 0x0, 0xb, r2, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r3, 0x0, 0xffffffffffffff12, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$CAPI_GET_MANUFACTURER(r5, 0xc0044306, &(0x7f0000000240)=0x7) sendto$inet(r3, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b0f679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1, 0x406981) sendmsg$IPSET_CMD_PROTOCOL(r6, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20004000) syz_init_net_socket$ax25(0x3, 0x3, 0xcd) 07:22:06 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2b, 0x4, 0xfffffff4) dup2(r1, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10a00, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r7, 0x1, 0x7c3, 0x966, 0x7, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r8, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x30}, 0x8}, @in6={0xa, 0x4e22, 0x9, @local, 0x6}, @in6={0xa, 0x4e24, 0x7, @private0={0xfc, 0x0, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000001c0)=0x10) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x412120, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r9, 0x4020565b, &(0x7f0000000240)={0x8001005, 0x7}) [ 320.384538][T10248] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 07:22:06 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000001400)='/dev/vbi#\x00', 0x0, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x101403, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='F\x00']) 07:22:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) dup2(r2, r1) dup2(r3, r0) [ 320.718339][ T26] audit: type=1800 audit(1588576926.646:25): pid=10261 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16018 res=0 07:22:06 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:06 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x33}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x8090) dup2(r1, r0) 07:22:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x6, {{0xa, 0x4e23, 0x7fffffff, @private2={0xfc, 0x2, [], 0x1}, 0x1430}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x2, @loopback, 0x2}}, {{0xa, 0x4e20, 0x3, @mcast2, 0x1}}, {{0xa, 0x4e23, 0x2, @private2, 0x7fff}}, {{0xa, 0x4e21, 0x2000000, @private2, 0xbed}}, {{0xa, 0x4e24, 0xfffffff7, @mcast1, 0x9}}, {{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {{0xa, 0x4e23, 0x7, @mcast1, 0x10000}}, {{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}]}, 0x490) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x100000001) listen(r2, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0xa}], 0x4000000000000d0, 0x0) 07:22:06 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000010000104080010020000e70471ffffff", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010004000000040003900c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7fe9faacc568e6955e219f80cc133e9f6051ae7609de7cbab0211df4163ca44389086d241be41cb6abe2b36cb5c9987ecdfd3dc7b30ed6391a4d513ef133e17a03a212c787180bbd344d50f79e9778e6329907a06383315d9873971048e0990f87ddd6a7f725a7ba4e588b912861442991fdc5eef35489af2cbd4f2e0659947887290cb66bad4c5574efc73d1671710a7875e68492a2c720f44b732f9ed0a692d37bcb1bf4443f089dd74c20000", @ANYRES32, @ANYBLOB="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"], 0x5c}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x80000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r7, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40041}, 0x80) 07:22:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2e0100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:06 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x4402) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:07 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r7, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x1e0, 0x0, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x11}}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xff}, @CTA_EXPECT_TUPLE={0xb8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private2={0xfc, 0x2, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}, @CTA_EXPECT_MASK={0x90, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x22}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x24}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1f}, @CTA_EXPECT_NAT={0x3c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x2004c044) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x2dd8c453, 0x2, 0x3f, 0x100, r1, 0xb53, [], r4, r6, 0x4, 0x3}, 0x40) r8 = syz_open_dev$ndb(0x0, 0x0, 0x0) r9 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r9, r8) 07:22:07 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40046629, &(0x7f0000000200)={0x100000}) r1 = syz_open_dev$usbmon(0x0, 0x8001, 0x48000) recvfrom$inet(r1, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r2 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r3, 0x80184132, &(0x7f00000000c0)) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x0, r4, r5, 0x0, r5, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/65) 07:22:07 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$nl_route(0x10, 0x3, 0x0) dup(r2) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0xffffffff) dup2(r1, r0) 07:22:07 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r3, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x6, {{0xa, 0x4e23, 0x7fffffff, @private2={0xfc, 0x2, [], 0x1}, 0x1430}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x2, @loopback, 0x2}}, {{0xa, 0x4e20, 0x3, @mcast2, 0x1}}, {{0xa, 0x4e23, 0x2, @private2, 0x7fff}}, {{0xa, 0x4e21, 0x2000000, @private2, 0xbed}}, {{0xa, 0x4e24, 0xfffffff7, @mcast1, 0x9}}, {{0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {{0xa, 0x4e23, 0x7, @mcast1, 0x10000}}, {{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}]}, 0x490) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x100000001) listen(r2, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0xa}], 0x4000000000000d0, 0x0) 07:22:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) 07:22:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_route(0x10, 0x3, 0x0) dup(r1) dup2(r1, r0) 07:22:08 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r3, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x7, 0x2, 0x1f, 0x8, 0x0, 0xa0e, 0x20080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x7}, 0x300, 0x9, 0x8, 0x9, 0x6, 0x0, 0xc71}) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000040)={0xb, 0x97d, {0x51, 0x1, 0x3, {0x1000, 0x1000}, {0x1, 0x8}, @ramp={0x1b4, 0x5fd, {0x992f, 0x839, 0x804, 0x2}}}, {0x51, 0x401, 0x7ff, {0x5, 0x1f}, {0x1497, 0x5}, @const={0xffff, {0x4, 0x76, 0x5, 0xffff}}}}) syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r4) 07:22:08 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r3, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:08 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0xa541) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:08 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r3, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES64], 0x1c}, 0x0) 07:22:08 executing program 1: clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d00559bfd10d") clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = dup(r2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2000000000400207) 07:22:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8084}, 0x20000081) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r2) 07:22:08 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) 07:22:09 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x200000c, 0x10010, r1, 0x83000000) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum}) dup2(r3, r2) 07:22:09 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:09 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) socket$inet_udplite(0x2, 0x2, 0x88) 07:22:09 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x1410c2, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) socket(0x9, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20000000) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000002c0)=0x100, &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="eb2903d4e66b08541ac3000000000000000400", @ANYRES32=0x0], 0x0) r3 = socket$inet(0xa, 0x0, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f00000000c0)=0x500, 0x8080fffffffe) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f0000000340)={0x0, 0x4d41, 0x9, 0x100000000, 0x9, 0x614, 0x7, 0xfffffffffffffff8, 0x40, 0x2, 0x5, 0x1}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x4840, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103100, 0x129) 07:22:09 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:09 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4001, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x2) r1 = socket(0xf, 0x1, 0x2) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @private=0xa010100}, 0x10) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000140)={0x3, 0x3, 0x4, 0x400000, 0x10001, {0x0, 0xea60}, {0x1, 0x1, 0x7, 0x8, 0x2, 0x3f, "a4ec7c7d"}, 0x80000001, 0x3, @offset, 0x1000, 0x0, 0xffffffffffffffff}) getsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$pppl2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e24, 0x1a25, @mcast2, 0x8}}}, 0x3a) r7 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r7, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000100)=""/51) openat$fb0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fb0\x00', 0x80, 0x0) dup2(r3, r2) 07:22:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) 07:22:10 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 324.151181][ T26] audit: type=1804 audit(1588576930.066:26): pid=10388 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir079105913/syzkaller.R3XXIW/55/file0/file0" dev="loop1" ino=23 res=1 07:22:10 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) signalfd4(r0, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) [ 324.327686][ T26] audit: type=1804 audit(1588576930.246:27): pid=10372 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir079105913/syzkaller.R3XXIW/55/file0/file0" dev="loop1" ino=23 res=1 07:22:10 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x80) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x1410c2, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) socket(0x9, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20000000) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000002c0)=0x100, &(0x7f0000000300)=0x4) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="eb2903d4e66b08541ac3000000000000000400", @ANYRES32=0x0], 0x0) r3 = socket$inet(0xa, 0x0, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f00000000c0)=0x500, 0x8080fffffffe) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f0000000340)={0x0, 0x4d41, 0x9, 0x100000000, 0x9, 0x614, 0x7, 0xfffffffffffffff8, 0x40, 0x2, 0x5, 0x1}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x4840, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x103100, 0x129) 07:22:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:10 executing program 4: ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d13, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x123102, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r2, r1) 07:22:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 324.830182][ T26] audit: type=1804 audit(1588576930.756:28): pid=10408 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir079105913/syzkaller.R3XXIW/56/file0/file0" dev="loop1" ino=25 res=1 07:22:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext, 0x0, 0x0, 0xdc, 0x9, 0x20}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x401, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) dup(0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mkdir(&(0x7f0000000140)='./file0\x00', 0x180) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, 0x0, 0x0) 07:22:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) 07:22:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:11 executing program 4: syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/39) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap$usbfs(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000e, 0x50, r7, 0x6) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000040)=""/62) 07:22:11 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_CREATE(r3, &(0x7f00000000c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/96, 0x60, 0x40, 0x10000, 0x7ff, 0x7, 0x1e0af27}}, 0x120) dup2(r1, r0) 07:22:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:11 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup(r2) flistxattr(r2, &(0x7f0000000040)=""/225, 0xe1) 07:22:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:11 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x15, 0x4, 0x10000000000002) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400c600", @ANYRES16=r6, @ANYBLOB="1100000000000000000102000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r6, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r7 = dup(r1) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x0, 0x9}}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xff, 0x3, 0x4, 0x4}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000002c0)={0x4, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e23, @empty}}}, 0x108) dup2(r1, r0) 07:22:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 07:22:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:12 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000001100)=[{&(0x7f00000000c0)="749ba6d69cd887aa118d8d0e57404acee28c7d215643d5e94ce81d504888e09a720128632ba071a75712338fb5a358718ef5f31d54df36579eef094db7f622", 0x3f, 0x3ff}, {&(0x7f0000000100)="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", 0x1000, 0x200}], 0x1, &(0x7f0000001140)={[{@conv='conv'}, {@grpquota='grpquota'}, {@data_writeback='data=writeback'}, {@notail='notail'}, {@noattrs='noattrs'}, {@barrier_flush='barrier=flush'}, {@barrier_flush='barrier=flush'}], [{@fowner_lt={'fowner<', r3}}, {@obj_user={'obj_user', 0x3d, '(cpusetppp1vboxnet1'}}, {@euid_lt={'euid<', 0xee01}}, {@permit_directio='permit_directio'}, {@fsname={'fsname', 0x3d, 'procppp0+)'}}, {@audit='audit'}, {@dont_hash='dont_hash'}, {@smackfshat={'smackfshat', 0x3d, '/dev/nbd#\x00'}}, {@fowner_lt={'fowner<', r5}}]}) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$NBD_SET_TIMEOUT(r6, 0xab09, 0x3) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r7, r0) 07:22:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) 07:22:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:12 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x408800) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x280002, 0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f00000000c0)=0x100) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x1d, 0x800, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r6, 0x40044103, &(0x7f0000000140)=0x78) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_DISCONNECT(r4, 0xab08) dup2(r2, r1) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x2fbbb2d84ff4be76, 0x0) ioctl$TIOCSBRK(r7, 0x5427) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 327.057945][T10498] can: request_module (can-proto-0) failed. 07:22:13 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x9a000, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x1, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xc25}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x5}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x101}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x140) r3 = dup2(r1, r0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:13 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0xb, 0x2, 0xd4) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x200) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x56}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_proto_private(r4, 0xfff, &(0x7f0000000140)="7593a627b91d51e9f3db9ad7670e3693779f02b43571187265f05a8fba5d38cc8fa1e115a163b9963e5ffa845781587fa531465617a65278c2dcb7918f6cc538049ddb2476b6c7f8a6edce792b0788cd311f319ae172f50962d30e8d4b6afb2d57f86e1828c724165de1c891404acfd4d95d606b69c2eaf89653db8230f1bc56e87cceda1e323a29796b1542af9a11077277c70bf9b287f73a2001fb45b3b6821616fe4daaf14d896445e2d1e56967ad67bb75a3f2795fc435c2c63091c8076511545db6ec2a0bad843ca0e9f7dfcfe28d") r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, 0x1, 0x6}, {&(0x7f0000000240)=""/32, 0x20}, &(0x7f0000000280), 0x48}, 0xa0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfff}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 07:22:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) socket$nl_route(0x10, 0x3, 0x0) 07:22:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:14 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETXW(r0, 0x5435, &(0x7f0000000040)={0xb617, 0xfc, [0x0, 0x8, 0x2400, 0x97, 0x7], 0x6}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r2, r1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x11, 0x800000003, 0x8) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000008000090000002c00048014000780080005000000000008000300c20000001300010062726f6164636173742d6c69"], 0x40}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x10c, r7, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x34}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x526}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7e2e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @remote}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0xb348390015e44ee8) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4104001}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r7, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd6c1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @empty, 0x3f}}}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) 07:22:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:14 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:14 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x9d}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/4096) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$setregs(0xf, r5, 0x3f, &(0x7f0000001040)="2bae0870af7b2c57fd6d57130f0a0b640f7ac29c4c4b0a004a427b6990b374b2a2f6851d7d688caf6098b8b2d099d7cd01e276b3dc8eb0c51e343982dc67fe26b3d0456250998bf4627992108c61a84ffc772d") 07:22:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:14 executing program 4: syz_open_dev$ndb(&(0x7f0000001080)='/dev/nbd#\x00', 0x0, 0x588980) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) dup2(r0, r1) getcwd(&(0x7f0000000080)=""/4096, 0x1000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000010c0)='/dev/sequencer\x00', &(0x7f0000001100)='./file0\x00', r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) 07:22:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x210901) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = dup2(r1, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r5 = openat$cgroup_ro(r2, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$SO_J1939_PROMISC(r5, 0x6b, 0x2, &(0x7f0000000440)=0x1, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VHOST_RESET_OWNER(r7, 0xaf02, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f00000001c0)=""/234, &(0x7f00000002c0)=0xea) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x4400, 0x0) getsockname$unix(r8, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) r9 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x9, 0x40200) ioctl$SIOCX25SFACILITIES(r9, 0x89e3, &(0x7f0000000400)={0x6d, 0xfff, 0x5, 0x8, 0x4}) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) close(r2) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000e40)={0x644, 0x26, 0x20, 0x70bd25, 0x25dfdbfd, "", [@nested={0xdf, 0x35, 0x0, 0x1, [@generic="e311a43d2b1f1c603f92aa91cccdfb60ff5f02081607f12bbb972ba432743f5025328c8848224dcc960cde11a6f1e12d6fafdef9cc4500bcb6bd74e4eb7cca597cabcb5271c9add9005aaae248cdf178cd095df2716877cd387af76768673157d342da3e585b98e85683d200ea45364ea60eb68ae218d7256e4fa71186878d6290df60ad8f057fea75adcad9b555710ee06e6b7c764fed7d8241e091310fe79bbac8a4110a4975c643b6e8f1e72d65fb4d03873cf88e1e740d5f8ee2fc983445b4eb6f3f33beefcd", @generic="4abb9acb7f49efcd52b2767a8a784575616748"]}, @nested={0x147, 0x1c, 0x0, 0x1, [@typed={0xa1, 0x62, 0x0, 0x0, @binary="1758bd6a086c40d0630c56845a36ca331b3d90a798ad189dc8ed27082b7d6355901e22df19279d85538beaef9b659d31edf320d8f35ef9a0e4d251d4609b8ac2d38976722d03310452b9838e32e7b7a8317a555fd418673f11a153221a7382f82bad5bb550931793750b6a7b304e536843a3b90bee7034eb35bca228444fcec7af18f68c780e88c0ab897cbaa12e088f3954cd538cdb8dfc50f155f9dc"}, @typed={0x3b, 0x8b, 0x0, 0x0, @binary="741f4cc510301e37aeb983f8484a77997365fe153b4900e32a32cd80eccdbb90fc951167384074cebb819a64a65607c0b740fa8a7bc68b"}, @generic="911f3b7a61e5e2fbb0e37f9e075f2a5de53f248be7859470a2b670d8952b4fb05ba3d1a46e5c01d59b6fac44340c3df14a5c725e80423fded487735b67628a33d4f9fbc728bafbacee844cac221f4f60b2830ccb7c04a545f19b99684d5bc11e6d0f1f"]}, @nested={0x15d, 0x72, 0x0, 0x1, [@typed={0x7c, 0x39, 0x0, 0x0, @str='/dev/dlm-monitor\x00\xa6\x92\xe0\x1eQ\xeb%b\xddO\x1e\xee\xab\x7fQ\xbf\xc2I\x10\xd0\xd1\x7f\xa7\xdd2\xcf\xea\x17\xd5L\x1d\xb1,\x02\x8c\xff\x1e\x995\xd7}!\x84\xc6\x15\x82\xfc\x8e)41\xbd\x7f\xed\x9c\xdd\xb3\x99\xb9\xc3\t\xe5z\x13k\xb1\xd8\xaa\x9bM\xc4\x80l\xb9\vf\xf7j\xf6\x11E2=\x93\bY\x9f\x85\x95\xbf\b\xba_\xda\x16h\xd6\xd7\xfb\xe42\xa6a'}, @typed={0xc, 0x45, 0x0, 0x0, @u64=0x800}, @generic="92d40e739237407f23dbcf5d3e62b0841168492a71679d9b5ebcf6083369efb62f5b687587e72ec546f7c8b13f08a6e778fcbca76aa5712370ebc1b4a932901eb715946691b53cde68992f1621ea2a9f1db973b2be59ad24a083b52a1c12b63a74ca468777293e5dafc375cc0821f208e6e62164cfff09", @generic="0decea02cf71728ea6f6d834d0793224602f386e12f9a008c99cf1cf0a37e66d59ca7c59b4aba8a758e067ea204aa8cf3a2730a57137fe48e1", @generic='.', @typed={0x8, 0x3e, 0x0, 0x0, @u32=0xfffffffc}, @typed={0x8, 0x5a, 0x0, 0x0, @pid}, @typed={0x8, 0x4e, 0x0, 0x0, @uid}, @typed={0x8, 0x92, 0x0, 0x0, @fd=r0}]}, @generic, @generic="9c906c81084ffcce022ecf15eb8c550d203f1ba9a278bcc75a", @nested={0xf5, 0x9, 0x0, 0x1, [@generic="0238a3aeae4bceaaa9865c090a262e074c778bc48a548ffea7b4786ebd03ce7688cd118d17f24b6f376f1af4442c7c0cb6", @generic="2ea7e0a52eb6ff18b3bc5e888a8df58bea2cd2787d8eba37b425587f13dba9554d9c2ed34d92d7f0e9cbf5f49e093169a037980905b979cc406b319916f00ba00039eeedf997ff2f1e3ead598dbbdbc89beb0419cb6d980fa9186d60855765d2f35f38eb94a500b8e94ae0f2e1ec46536fd924f354823006a09f13a4f9c81b87d37ee533f4e96e2ddb73afc31ca899a0cabb8bc14ef7c73edae879f9ea6fe3e1cc2fe2c8e4aa0146bd6d82941c99c2eb6cac1c2cc0d3e19b", @typed={0x8, 0x39, 0x0, 0x0, @u32=0x3}]}, @typed={0x8, 0x84, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="33bfc5589cf2730d214e9aea17de937c116095c7de7c3866cac545b127cae7744d2ba77a9f6ca5ecc1f45e09e6790d860d85b4ec61f15c058fd60d169f67571bd58914987061101c67c5262848ea6946ccb8989fae7254423441a7a222da0a33c2965863a7d806102bcb85970aa4b6be53c45d8e625c", @generic="0d9c72aa76456802b41feab28796b15e298968cf3426c63b0261c3a1673fa88df6b783488a2d2eb81ae3efd7f27f1c280e4e432ea3a9ab6230a72a1a119fb27300d5d63b947840cee2df2ec521b341289df2a43773887242bc47dae5824048eb926e4bdc7f1bf4b00e3814b32dbca42023566f67fff2b45dc330011d337c6555932a5d14fd75b567371f4c67c74c77cd9f780e6d8096a6caa298ea4cf074a413c1edad8f10a7af04e5df7afad266a794a538f5744472801518e7333cee636d2a9cddd803d0e9f068d9b497b5469b5e4c4d448faabb011906413531c53035f2b722e012db1cc8", @generic="55f484411c06c1494e083e11ff0cbaf19af8c0dfe167002821e08094301691d4f033fbf5af5779991f33cc9ddd7477b771c7e1315eef56"]}, 0x644}, {&(0x7f0000000240)={0x24, 0x27, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@empty}]}, 0x24}], 0x2, &(0x7f0000000b80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @rights={{0x3c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r3, r5]}}], 0x138, 0x40}, 0x4004) syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = socket(0x200000000000003b, 0x2, 0x10000000000002) socketpair(0x30, 0xa, 0x40, &(0x7f0000000040)) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$NBD_SET_TIMEOUT(r8, 0xab09, 0xff) sendto$inet(r7, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x4, 0x3, 0x4, 0xe000, 0x7, {0x77359400}, {0x2, 0x2, 0x9, 0x1, 0xef, 0x1, "5083896b"}, 0x81, 0x3, @fd=0xffffffffffffffff, 0x7fffffff}) dup2(r6, r9) 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 4: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101003) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x28a00) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x111100, 0x0) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000180)=0xf2, 0x4) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f5, 0x8, 0x70bd29, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000090}, 0x48000) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) close(r2) [ 330.744891][T10601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=10601 comm=syz-executor.4 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:16 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x73}]}, 0x24}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bond_slave_1\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0xd0}, 0x8000) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r10, r0) 07:22:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 331.218090][T10613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=10613 comm=syz-executor.4 07:22:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) dup(r4) accept(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x80) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000080)) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r6, r5) 07:22:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) close(r2) 07:22:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:17 executing program 4: ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000200)={0x4, 0x42, &(0x7f0000000140)="62c8e666c3f875a3c2cc0599712e0d5cc363ca78c714bc85d55fe3afbd1dea005024b2bdead04b496a3301b513441012c20a297a95268580c43310c29d344fd4e4978056957f37980902bd0209b539c49a71f35eb30d75f5adaa5022b2e9de23a8e68a78f04c0515a5d49425980bbe342ccdb77405ac7bd9a3b4d36d9f9ba6e29f9e90233d", {0x7, 0x8, 0x32314d54, 0x6, 0x9, 0x8, 0x0, 0x3}}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2080) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x8040) getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:22:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:18 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r6 = getegid() getgroups(0x2, &(0x7f0000000540)=[r5, r6]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000400)={0xa0, 0xffffffffffffffda, 0x8, {{0x5, 0x2, 0x200, 0x3, 0x0, 0x2b, {0x6, 0x3, 0x5916, 0xfffffffffffffff8, 0x0, 0x0, 0x80000000, 0x1, 0x1, 0x1000, 0xd854, 0x0, r6, 0x573f, 0xfffffffe}}}}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r4}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r9, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c000}, 0x4090) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f00000001c0)=0x2) dup2(r10, r0) 07:22:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:18 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='rxrpc\x00', 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)) r4 = dup(r1) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0xfff) ioctl$USBDEVFS_RESETEP(r4, 0x80045503, &(0x7f0000000040)={0x3}) 07:22:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:19 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup(r2) fchmod(r2, 0x8) 07:22:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:19 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000900)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x22, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000005e00040029bd7000fcdbdf2500000000b75f69de79020d2b5433896b2c920ffa0b8840fc56152ca07f6fdcdd43237c828eecc23870057f0eb49d81f0f28cf15a81f02e606ef6c29bfddf00eb3fdd5cc4358b543ed6036613b98bd0930d8293d32f2c7fd887be475b0278ab25186db9def14589782133d1fa182ac25c4d58fa9b26dd88f0201240ec4bb31fd01b7915eee5b86743a38e998f8437aa592d47351f03fe7ec87ee7f00cabca50277824da2c86aae832c3537d8607", @ANYRES32=0x0, @ANYBLOB="01000000"], 0x1c}}, 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, 0x0, 0x0, {0x0, 0xff}, 0xfe}, 0x18, &(0x7f00000001c0)={&(0x7f0000000140)="bbd0ee3c7c6c376aaa8c4a1786e06335b1e764ee6aa8fdd2dcdee79cdd3650f6a93e6ba974e2d1cedcb3161042853db0d1414b6727d916e112e00bc295196858ae89574820206681a0846dac9fcd6570d3fb54aab537290254", 0x59}, 0x1, 0x0, 0x0, 0x800}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r5, r4) 07:22:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/fscreate\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x37, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x40, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xf}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000c0}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000f108ca3a67852b183cb5213400010000a10200000e30cbf5ea0e68d6b9b2dfd3025b2449e23a909000fcd7107d13c3188ae71020f0d0015bc4f56337f76ae8", @ANYRES16=r4, @ANYBLOB="010829bd7000fcdbdf250600000014000300fc020000000000000000000000000001050001000000000014000200fe8800000000000000000000000001010500010000000000080005000000000014000300fc0200"/98], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x20000c80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\\\xd9#\x00'}) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x0, 0x8, {0xa29}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000200020000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 335.264936][T10709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10709 comm=syz-executor.1 [ 335.293269][T10709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2289 sclass=netlink_route_socket pid=10709 comm=syz-executor.1 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0xae4) close(0xffffffffffffffff) [ 335.512607][T10715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10715 comm=syz-executor.1 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) [ 335.558040][T10709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2289 sclass=netlink_route_socket pid=10709 comm=syz-executor.1 07:22:21 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getresgid(&(0x7f00000000c0), &(0x7f00000003c0)=0x0, &(0x7f0000000680)) r6 = getegid() getgroups(0x2, &(0x7f0000000540)=[r5, r6]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000400)={0xa0, 0xffffffffffffffda, 0x8, {{0x5, 0x2, 0x200, 0x3, 0x0, 0x2b, {0x6, 0x3, 0x5916, 0xfffffffffffffff8, 0x0, 0x0, 0x80000000, 0x1, 0x1, 0x1000, 0xd854, 0x0, r6, 0x573f, 0xfffffffe}}}}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r4}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r9, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c000}, 0x4090) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f00000001c0)=0x2) dup2(r10, r0) 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:21 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x9d}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/4096) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$setregs(0xf, r5, 0x3f, &(0x7f0000001040)="2bae0870af7b2c57fd6d57130f0a0b640f7ac29c4c4b0a004a427b6990b374b2a2f6851d7d688caf6098b8b2d099d7cd01e276b3dc8eb0c51e343982dc67fe26b3d0456250998bf4627992108c61a84ffc772d") 07:22:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:22 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x9d}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/4096) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$setregs(0xf, r5, 0x3f, &(0x7f0000001040)="2bae0870af7b2c57fd6d57130f0a0b640f7ac29c4c4b0a004a427b6990b374b2a2f6851d7d688caf6098b8b2d099d7cd01e276b3dc8eb0c51e343982dc67fe26b3d0456250998bf4627992108c61a84ffc772d") 07:22:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) 07:22:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0xae4) close(0xffffffffffffffff) 07:22:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) 07:22:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0xae4) close(0xffffffffffffffff) 07:22:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x4, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="0000001600000000e8bafb89e7c5dfcbec"], 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x4}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40040001) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r5, r4) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x408002, 0x0) write$P9_RXATTRCREATE(r6, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) 07:22:23 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x400) r1 = socket(0x6, 0x5, 0xb7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={r4, 0xf9, "04ef683ad3542d23ac980731dc0e1d0775b9b36857f94f64ddcf8545deb951137926b24d13b5b3a04ef2f3a64007849fb4a12034b98c03d6aac77a24b3e26a88f464aa140a203049e0a3fc5bd4432deecd61bac973d03ade0f1e64800401ff8e016f5a8b51f0b32dfe1762fc05e9c432e421fd08d0d6181c7979e7151fc6b4f75d8eda8c0f9313072b7db0a9af73d4a87ca8c6d2c36a14cd8b72dcaa88a7b90882d3a5edd10224ff51fdf2d9881f2d56facb899aa9ed0210ad2d0039c7ee65b8fb9fb1999f95d7e1e2765a4b4574bcf462d60654ddb42596429edf2caeda1c2e582ca401893c198a1532e48e8e6151b8384afcc719db414250"}, &(0x7f0000000280)=0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r5, 0x2}, 0x8) dup2(r1, r0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$nl_route(0x10, 0x3, 0x0) dup(r10) pidfd_getfd(r9, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r7, 0x81009431, &(0x7f0000000040)) 07:22:24 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4500) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) 07:22:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000880)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendfile(r3, r2, 0x0, 0xae4) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) 07:22:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0xae4) close(r2) 07:22:24 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xfd) read$fb(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERY_EXT_CTRL(r5, 0xc0e85667, &(0x7f0000000100)={0xc0000000, 0x7, "84da44d0a5f5f0df5831e8275d2f0929da77170bb45404d17cb9b8da59492231", 0x40, 0x8, 0xfffffffffffffffd, 0x1, 0x7, 0x6, 0x0, 0x9, [0x24, 0x0, 0x80000000, 0xffff8000]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e23, @multicast2}}}, 0x90) 07:22:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="9fea4165faff563fff9c"], 0x0, 0x1b}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1f000}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfec8) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x12, 0x59, &(0x7f0000000140)="9629efe81e255276377050fe5568808276edaf1445b3423b0ba6883e054db179fe3e06ce457cc9a781dc2231c24c60f808594d9b912151220a6e716c4ba4824a644d7b9ff0eebe937ecd7972a44e0f6aebdde8c5cbf3ab2485"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x200000000003, 0x87) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x1}, 0x14) connect$inet6(r4, 0x0, 0x0) 07:22:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0xae4) close(r2) 07:22:25 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) r5 = socket(0x2c, 0x4, 0x6fc8) dup2(r5, r0) 07:22:25 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7b3cd131], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0xbbbbbbbb}) recvmmsg(r1, &(0x7f0000007480)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/228, 0xe4}], 0x4, &(0x7f0000000540)=""/4096, 0x1000}, 0xfff}, {{&(0x7f0000001540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/176, 0xb0}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/87, 0x57}, {&(0x7f0000003700)=""/223, 0xdf}, {&(0x7f0000003800)=""/10, 0xa}, {&(0x7f0000003840)=""/133, 0x85}, {&(0x7f0000003900)=""/249, 0xf9}], 0x8, &(0x7f0000003a80)=""/173, 0xad}, 0x3}, {{&(0x7f0000003b40)=@hci, 0x80, &(0x7f0000006e40)=[{&(0x7f0000003bc0)=""/23, 0x17}, {&(0x7f0000003c00)=""/129, 0x81}, {&(0x7f0000003cc0)=""/222, 0xde}, {&(0x7f0000003dc0)=""/47, 0x2f}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/57, 0x39}, {&(0x7f0000005e40)=""/4096, 0x1000}], 0x8, &(0x7f0000006ec0)=""/124, 0x7c}, 0x100e}, {{&(0x7f0000006f40)=@nl=@proc, 0x80, &(0x7f0000007140)=[{&(0x7f0000006fc0)=""/91, 0x5b}, {&(0x7f0000007040)=""/199, 0xc7}], 0x2, &(0x7f0000007180)=""/229, 0xe5}, 0x4c8}, {{&(0x7f0000007280)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000007440)=[{&(0x7f0000007300)=""/176, 0xb0}, {&(0x7f00000073c0)=""/95, 0x5f}], 0x2}, 0x5}], 0x5, 0x40000043, 0x0) connect$can_j1939(r2, &(0x7f00000075c0)={0x1d, r3, 0x2, {0x1, 0x0, 0x3}, 0xf9}, 0x18) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) 07:22:25 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff4e, 0x0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(0xffffffffffffffff, 0xc01c64ad, &(0x7f00000001c0)={0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x7}) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000000)=""/152) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000380)=0x100) socket$inet(0x2, 0x4000000000000001, 0x0) waitid(0x1, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000700)) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) openat$drirender128(0xffffffffffffff9c, 0x0, 0x8800, 0x0) 07:22:25 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) uname(&(0x7f0000000040)=""/205) 07:22:25 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) dup2(r1, r0) 07:22:25 executing program 1: r0 = socket(0x20000000000000a, 0x4, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000000000)) 07:22:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0xae4) close(r2) 07:22:26 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r2, 0x11, 0x10, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x5}]}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x20088}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000500)={'team0\x00', r8}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x18c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x1c6d814d33cd6221) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 07:22:26 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000000180)={0x7fff, "c7fed294cb588e1c80fc1624870c06fe41f12d4041374961c84a2d990a9f2720", 0x0, 0x9, 0x5, 0xffffff, 0x2}) dup(r2) creat(&(0x7f0000000000)='./file0\x00', 0x1) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f00000000c0)={0x10000002}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 07:22:26 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x10300, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0x30, r2, 0x23f, 0x0, 0x0, {{}, {0x0, 0x4}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1404020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x100, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20040880}, 0x80000c3) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x143000) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r6, 0x8004745a, &(0x7f0000000040)) 07:22:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:22:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32, @ANYRES64], 0x1c}, 0x0) 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000000408010200000000000000000c0000030900010073797a30000000000500030006000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x40) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x67708cf491b1650f) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f00000000c0), &(0x7f0000000100)) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r6, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x3}}, 0x18) dup2(r3, r0) 07:22:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x10000005, 0x0, 0x9}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0, {0x3e}, &(0x7f0000000300)=""/29, 0x1d, &(0x7f0000000340)=""/16, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, r1, 0xffffffffffffffff], 0x6}, 0x50) getpgid(r2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xd462, @loopback}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x1f, @private2={0xfc, 0x2, [], 0x1}, 0x3}], 0x48) syz_read_part_table(0x1, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="caf64ed0a2fc54eb7f6b9c408180118e43654327cb01ce92bfecaefeb2bad84ce5cc36fac9494ba1fe473e92dff50e4cdecbda3ab026dec127846db7a5df9cfa86d7ad69a092ff44dc74b00cbe81ad4f8d61eaa6ca3c080436f4", 0x23, 0x1c0}]) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockname(r6, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000000)=0x80) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f00000001c0)) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000200)) [ 341.215256][T10875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pid=10875 comm=syz-executor.4 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r5, r4) 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)="bda766b8908a1c1c6b286ded50901314fd83772840d2066ab641ac622661864d608a09eb3d732991f9a887c61287824f7d0f8c5a9af1e8ed07fb79c312bda3efff889f4add03880ff912e4ec2c996859979ceef5c0c9afa6ab73e71dfe25020289949a6df02a6432b58bac8bbb38334726272cab3732d2d9a7dac8b2eba393260da82dd7a575f59faeab000d0ffbcf7b4802ba9f8aec5da991c9626bc50afe0dccba82670f199191b1e89fd7a126754d02b01ed6690ac624fd2a284deac472d100", 0xc1, r3}, 0x68) [ 341.426924][T10883] Dev loop1: unable to read RDB block 1 [ 341.435299][T10883] loop1: unable to read partition table 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000080)={0x9c0000, 0x0, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x980913, 0x2, [], @value64=0x8d6}}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000000c0)=""/136) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) [ 341.486511][T10883] loop1: partition table beyond EOD, truncated [ 341.492708][T10883] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) fanotify_init(0x10, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r0) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000480)={0x3, 0x0, 0x11, 0x19, 0x2b, &(0x7f0000000080)}) [ 341.687087][T10892] Dev loop1: unable to read RDB block 1 [ 341.695039][T10892] loop1: unable to read partition table 07:22:27 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) waitid$P_PIDFD(0x3, r1, 0x0, 0x2, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='bpf\x00', &(0x7f00000000c0)='bpf\x00', 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x7ff, @empty, 0x5c91}}, 0x0, 0x0, 0x34, 0x0, "c0724b8fbf37c554c65e1fff70f52d7a9b13a3563f391254c4ca0930ecc35193482e43285015cbfdeebc2e2d60e081a3595ca44036bea10623ba6b7bdb55cbfd57f42aea49e7c556291b4283c15a2682"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44044}, 0x20008825) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x20000000, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) [ 341.727617][T10892] loop1: partition table beyond EOD, truncated [ 341.740539][T10892] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 07:22:27 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8000) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, 0x0, 0xb, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xe, 0x1, '/dev/nbd#\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0xe, 0x1, '/dev/nbd#\x00'}, @NFTA_COMPAT_NAME={0xe, 0x1, '/dev/nbd#\x00'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_NAME={0x18, 0x1, 'GPL$lolo+proccgroup\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20000050) r4 = dup2(r1, r0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) 07:22:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 342.002208][T10905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=10905 comm=syz-executor.4 07:22:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x4f, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x3, 0x8b, 0x9, 0x7, 0x4, 0x3}, {0x8001, 0x983a, 0x85, 0xfb, 0x0, 0x3f, 0xff, 0x3, 0x9, 0x9, 0x80, 0xd1, 0x7ff}, {0x80, 0x9, 0x81, 0x2, 0x9, 0x32, 0xd9, 0x1, 0x0, 0x7, 0x80, 0x2, 0x100}], 0x465}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:28 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x101000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = dup2(r1, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@caif=@util={0x25, "0c8e5183d6d11bda32c1c655fa4ae15e"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0x8, r5, 0x3a}, 0x10) 07:22:28 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 342.554660][T10921] FAULT_INJECTION: forcing a failure. [ 342.554660][T10921] name failslab, interval 1, probability 0, space 0, times 1 [ 342.643329][T10921] CPU: 0 PID: 10921 Comm: syz-executor.5 Not tainted 5.7.0-rc3-syzkaller #0 [ 342.652156][T10921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.662405][T10921] Call Trace: [ 342.666348][T10921] dump_stack+0x188/0x20d [ 342.670763][T10921] should_fail.cold+0x5/0xa [ 342.676600][T10921] ? fault_create_debugfs_attr+0x140/0x140 [ 342.682521][T10921] should_failslab+0x5/0xf [ 342.686955][T10921] kmem_cache_alloc_node+0x25c/0x760 [ 342.693182][T10921] ? inet_unhash+0x451/0x770 [ 342.697900][T10921] ? __local_bh_enable_ip+0x159/0x270 [ 342.703403][T10921] ? inet_sk_state_store+0xc6/0x3c0 [ 342.708646][T10921] __alloc_skb+0xba/0x5a0 [ 342.713116][T10921] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 342.718680][T10921] ? tcp_tx_timestamp+0x2e0/0x2e0 [ 342.723723][T10921] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 342.730428][T10921] tcp_send_active_reset+0x82/0x8f0 [ 342.735661][T10921] tcp_disconnect+0x19e/0x1d10 07:22:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7, &(0x7f0000000140)={[0x6]}, 0x8) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000040)=0x100) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_DEV_DESTROY(r7, 0x5502) dup2(r3, r1) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001200)={r10, 0xffffffff}, 0x8) [ 342.740558][T10921] __inet_stream_connect+0x20c/0xe30 [ 342.745961][T10921] ? print_usage_bug+0x240/0x240 [ 342.751124][T10921] ? lock_downgrade+0x840/0x840 [ 342.755994][T10921] ? ipv4_mib_init_net+0x570/0x570 [ 342.761213][T10921] ? mark_held_locks+0x9f/0xe0 [ 342.765993][T10921] ? __local_bh_enable_ip+0x159/0x270 [ 342.771394][T10921] inet_stream_connect+0x53/0xa0 [ 342.776465][T10921] ? __inet_stream_connect+0xe30/0xe30 [ 342.782210][T10921] __sys_connect_file+0x155/0x1a0 [ 342.787356][T10921] __sys_connect+0x160/0x190 [ 342.792237][T10921] ? __sys_connect_file+0x1a0/0x1a0 [ 342.797508][T10921] ? __this_cpu_preempt_check+0x28/0x190 [ 342.805005][T10921] ? __ia32_sys_read+0xb0/0xb0 [ 342.809799][T10921] ? __ia32_sys_clock_settime+0x260/0x260 [ 342.815540][T10921] ? trace_hardirqs_off_caller+0x55/0x230 [ 342.821456][T10921] __x64_sys_connect+0x6f/0xb0 [ 342.826495][T10921] ? lockdep_hardirqs_on+0x463/0x620 [ 342.831971][T10921] do_syscall_64+0xf6/0x7d0 [ 342.836529][T10921] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 342.843041][T10921] RIP: 0033:0x45c829 [ 342.847028][T10921] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.866655][T10921] RSP: 002b:00007f2957979c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 342.875080][T10921] RAX: ffffffffffffffda RBX: 00000000004da9c0 RCX: 000000000045c829 [ 342.883070][T10921] RDX: 0000000000000080 RSI: 0000000020931ff4 RDI: 0000000000000005 [ 342.891055][T10921] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 342.899038][T10921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 342.907116][T10921] R13: 000000000000007a R14: 00000000004ce504 R15: 00007f295797a6d4 07:22:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) [ 343.040527][T10927] block nbd4: Unsupported socket: shutdown callout must be supported. 07:22:29 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x9e0000, 0x1, 0x3211aa74, r0, 0x0, &(0x7f0000000040)={0xa2092a, 0x0, [], @value64=0x8000000004}}) 07:22:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x2, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x3, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000040)={0x0, 0x5, 0x1000}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) [ 345.330617][T10967] block nbd3: shutting down sockets 07:22:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x60a703) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 345.523773][T10973] block nbd3: shutting down sockets 07:22:31 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_PCM_READ_BITS(r2, 0x80045005, &(0x7f0000000040)) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = fcntl$dupfd(r6, 0x0, r9) ioctl$NBD_SET_SOCK(r4, 0xab00, r10) dup2(r5, r4) dup2(r6, r3) 07:22:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 345.946822][T10989] block nbd3: shutting down sockets [ 345.982805][T10987] block nbd3: shutting down sockets 07:22:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x802, 0x8001) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x4, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 346.129805][T10999] block nbd3: shutting down sockets 07:22:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001600)=ANY=[@ANYRESHEX, @ANYRES16=0x0, @ANYBLOB="110000000000000000000200000008000300", @ANYRESOCT, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001680)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000c002f809760dc2b4cfaa5325e6174c1593608000300000000005ab997d0b457a0e6ed668ac893e090466e5bae158859826b878a304345fffffffffffffffe08fc2109477962f8a492854eda173570d1a19d84f4a0193786c131b63cb8de50e39ed1da957e4672eaa732b6c2fbb569c6086c67a8fad2bdd5af632be8d1cb51fba1c2f80ba7e7a022e43926841244e97b591d568b017dc08eb247295ae883e5fc499468f3c1b345a84862"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)={0x12cc, 0x0, 0x800, 0xb0, 0x25dfdbfe, {}, [@NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x9}, @NL80211_ATTR_FTM_RESPONDER={0x1290, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x6d, 0x2, "6b60153fd89006eb6ba0bfcd0568ee7676cd0432923935b1e1a3b348945bd42170123b98f9052849bb0002c9bef47f689bcbead8f7a08805cd7ebe6ec50a577d513507696bc7fabfac8a1ba2328b6514725bf82fbe13580e6bd7d7803e28a6940aa16450783858105a"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x3a, 0x3, "b4d604901e5912e53d7c60d73e7adf1bed09655a67824b6021bf8418327179e44e44de1e2c1352fa32ca188321fd57d2df04985c2be8"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, "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"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xa0, 0x2, "d9010108dd18ca9520a65f8d7a888c75c18b3d9e9abe5211ea347f67feb68d4259ac06c3235d59f64172d3542c78b8a937552f0a4f64cb8a97f8a093f9f53efa3164d77a5649335e92a2b7f75638c4a24ad6837a331dfc025e066c48dc389996458368d3cdeca9c356bbb7b46e0552d562642c118782490fa373f519610e07bbfc8bc5ce207097b67132062997b4a53549211cc75701c772619beed3"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xeb, 0x2, "d4757ec2db5bfe74b445a615f92fcc72ac4b1bfe5b70141fce566ae0f7b087461edbf96109d2586587c047dd40880cbd223c3951b015dc49b69b9f74856fc865261d1807d8396955cb2b1fefb324c8414212aaf4e0ff8540de3df7cfec71f273b8db2d288341dfc9bfe9b0aa82190d61de7d55785e19c7a42d3838592caaf369e97981f89b75910e7263c09212128015923673a383a3b1c303d2100d7c2d2c94d569a749aa81d2db75f6aded1df6455ca2d73ff77d09583ff94793106720a5ad8a1b8b73fdba75c7a425b806325f121eaadcd0caa602cdc31399038bde68200b810c621b71e891"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x3d, 0x3, "3a16a864e3b03a98fc4d42fe7c92be1661cd5c6a7f2adf0e1a5aad0ce615e75101428c433cd481a662670124fefb7acc525f3641baa3fd09ff"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x1}, 0x80) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000100)={0x10001, {{0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x2}}}, 0x88) r10 = fcntl$dupfd(r6, 0x0, r9) ioctl$NBD_SET_SOCK(r4, 0xab00, r10) dup2(r5, r4) dup2(r6, r0) [ 346.496582][T11015] netlink: 'syz-executor.3': attribute type 47 has an invalid length. [ 346.635930][T11015] netlink: 'syz-executor.3': attribute type 47 has an invalid length. 07:22:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x4000) 07:22:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0xae4) close(r1) [ 346.878834][T11025] block nbd3: shutting down sockets 07:22:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x8400) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x40400, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendto$packet(r10, &(0x7f0000000040)="0f994022936715b8ea93e721fff1dd982c1cb67732da04bd0436b3bd3e10f3f474a12233b449bafff0a672351b0694b790b29d0b6942d8c44dfd47b22b988e", 0x3f, 0x94, &(0x7f0000000080)={0x11, 0xf5, 0x0, 0x1, 0x7}, 0x62) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000180)={0x9a0000, 0x2, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9909d1, 0x6, [], @value=0x200}}) dup2(r2, r1) dup2(r3, r0) 07:22:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x6, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:33 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002dbd7000fedbdf250900000005003300f300000008000b000010000005003500000000000800340003000000fd003b00080000000800320000000000a3d1c0612acdf577c14d33eae70433f1cb"], 0x3}}, 0x40048000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r5, 0x1, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x40040) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="00800000", @ANYRESHEX=r2, @ANYBLOB="000425bd7000fbdbdf250a00000005002a000100000005003800010000ff08000300556e346f400a24", @ANYRES32=0x0, @ANYBLOB="4e0e9d2cc8d0832da158d12b258454cd90ffb1dc92a0970087235d5a23f9145e6ad7ad36241d47efd2df50af198634ad1c9a66e3c772482e43c9d97a0115b55f7d7f4c85771d2f5ee23001831ceba61e76c224608400b38fe9"], 0x2c}}, 0x8080) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) ftruncate(r6, 0x2008002) sendfile(r3, r6, 0x0, 0x200fff) [ 347.262672][ T26] audit: type=1800 audit(1588576953.187:29): pid=11045 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16096 res=0 [ 347.302842][T11046] block nbd3: shutting down sockets [ 347.668277][ T26] audit: type=1800 audit(1588576953.597:30): pid=11054 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16096 res=0 07:22:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = dup(0xffffffffffffffff) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000000)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x28301, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f00000028c0)={'wg2\x00', 0x0}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000002900)={r8, 0x1, 0x6, @remote}, 0x10) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="220026bd7000fedbdf250000000005000400e10000000c0010000300000000000000050022000100000008000a000200000008000c00000000000500060001000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setreuid(0x0, r1) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'none'}}, {@utf8='utf8=1'}], [{@obj_role={'obj_role', 0x3d, '^eth1bdevposix_acl_access'}}, {@obj_role={'obj_role'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '_\xe3 \x86\xa6Zr\x87\xd2\xb6.\xf9\x16\xa5\x80RG\xf73\xa6`\x9e\x00\x03\x00\x00\x00\x00\x00\x00\x00$G\"4\x9apr+\x91\"\xa4ci\xdc\xca\x91\xb9\xa5\xb5q\xf45\xa2\x83\x91\xce9=Zp\xb7J\xd1\xa6\xf8@\xeeb\xa2sD&@\"\xdc\x91\xaew\xed\x15d\\\x92\x0f\xdfm\x80\xff\xe0\vK\xab\xba,\xc6\t\x93\xed\xe7\xf9F'}}]}) 07:22:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0xae4) close(r1) 07:22:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x6044c1) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="76f895595b30042300", @ANYRES16=r6, @ANYBLOB="3f0200000000000000000100000000000000040000000014001462726f6164636173742d6c696e6b00006acdfc28c3d764cbde4425faf7e11036bbb23b1bc464998c33f5"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000080) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001f40)={@initdev, 0x0}, &(0x7f0000001f80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f00000026c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002680)={&(0x7f0000000d00)=ANY=[@ANYBLOB="b0060000", @ANYRES16=0x0, @ANYBLOB="08002bbd7000dddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="d001028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="58010280400001002400010071fbed369e9124c86f37388099756575655f6964000000000000000000000000000020000000000000000000c92205000300030000b897954b00ff01000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040008000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003400040001018104040000005e000408810000000900dd08010000800000080200100000090001020600000004000801ca64000008000100", @ANYRES32=0x0, @ANYBLOB="7001028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400d900000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004002000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040001013f0100e00403bea103030008000008000100", @ANYRES32=0x0, @ANYBLOB="e401028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040003000000"], 0x6b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r12 = fcntl$dupfd(r7, 0x406, r11) ioctl$NBD_SET_SOCK(r1, 0xab00, r12) dup2(r2, r1) dup2(r7, r0) 07:22:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0xae4) close(r1) [ 347.937983][T11062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11062 comm=syz-executor.3 [ 348.000404][T11062] block nbd3: shutting down sockets 07:22:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x7, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$SG_GET_KEEP_ORPHAN(r8, 0x2288, &(0x7f0000000080)) [ 348.241787][T11075] block nbd3: shutting down sockets 07:22:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x606101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x401}) dup2(r2, r1) dup2(r3, r0) [ 348.533992][T11089] block nbd3: shutting down sockets 07:22:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0xae4) close(r1) [ 348.764182][T11101] block nbd3: shutting down sockets 07:22:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:35 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0xa, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 349.179782][T11116] block nbd2: shutting down sockets 07:22:35 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x18}, [@ldst={0x6, 0x0, 0x6, 0x0, 0xb}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x200000}, 0x10}, 0x78) 07:22:35 executing program 3: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xd8}, 0x8) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x27, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0x100) ioctl$USBDEVFS_CLAIMINTERFACE(r7, 0x8004550f, &(0x7f0000000100)=0xccb) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000000040)) r8 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r8) dup2(r1, r0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) dup2(r2, r2) [ 349.557175][T11129] block nbd3: shutting down sockets 07:22:35 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x4040, 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0xcebb6074bb566d03) r0 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000380)='./file0/bus\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r5, 0x4140, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) 07:22:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) getsockname$packet(r7, &(0x7f00000018c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001900)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000001940)={0x15, 0x9, 0xff, 0x2, 0x100, r9, 0xfff, [], r10, r7, 0x3, 0x4, 0x4}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r11 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x88) ioctl$NBD_SET_SOCK(r11, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) 07:22:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) [ 349.796048][ T26] audit: type=1804 audit(1588576955.718:31): pid=11138 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/29/file0/bus" dev="ramfs" ino=50355 res=1 07:22:35 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x4040, 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0xcebb6074bb566d03) r0 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000380)='./file0/bus\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r5, 0x4140, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) [ 349.906799][ T26] audit: type=1804 audit(1588576955.738:32): pid=11138 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/29/file0/bus" dev="ramfs" ino=50355 res=1 [ 350.060500][ T26] audit: type=1804 audit(1588576955.768:33): pid=11138 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/29/file0/bus" dev="ramfs" ino=50359 res=1 07:22:36 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0xe, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 350.146603][T11149] block nbd3: shutting down sockets [ 350.226398][T11148] block nbd3: shutting down sockets 07:22:36 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x4040, 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0xcebb6074bb566d03) r0 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000380)='./file0/bus\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r5, 0x4140, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) [ 350.263793][ T26] audit: type=1804 audit(1588576955.778:34): pid=11145 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/29/file0/bus" dev="ramfs" ino=50359 res=1 [ 350.381790][ T26] audit: type=1804 audit(1588576956.088:35): pid=11152 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/30/file0/bus" dev="ramfs" ino=49459 res=1 07:22:36 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r7, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) write$binfmt_script(r7, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}], 0xa, "3cedbccb6eed19e76fdcf0af3c64b309dd86b2b2813bba1c9abc8b0d10ac9136"}, 0x35) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) read$usbmon(r8, &(0x7f0000000100)=""/145, 0x91) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r10 = fcntl$dupfd(r3, 0x0, r9) ioctl$NBD_SET_SOCK(r1, 0xab00, r10) dup2(r2, r1) dup2(r3, r0) [ 350.448510][ T26] audit: type=1804 audit(1588576956.138:36): pid=11152 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/30/file0/bus" dev="ramfs" ino=49459 res=1 07:22:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) [ 350.563998][ T26] audit: type=1804 audit(1588576956.488:37): pid=11168 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/31/file0/bus" dev="ramfs" ino=49524 res=1 07:22:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) [ 350.662531][ T26] audit: type=1804 audit(1588576956.538:38): pid=11168 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir290949053/syzkaller.sMB8Eq/31/file0/bus" dev="ramfs" ino=49524 res=1 [ 350.750017][T11178] block nbd3: shutting down sockets [ 350.974911][T11180] block nbd2: shutting down sockets 07:22:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) 07:22:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x34, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 351.308022][T11189] block nbd2: shutting down sockets 07:22:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r3, 0x0, r8) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) dup2(r2, r1) dup2(r3, r0) 07:22:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x5, 0x100) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r9, 0xc04c5349, &(0x7f0000000040)={0x6, 0x5, 0xddc9}) dup2(r3, r0) 07:22:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x100) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) [ 351.595849][T11200] block nbd3: shutting down sockets [ 351.677777][T11202] block nbd2: shutting down sockets 07:22:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$l2tp6(r5, &(0x7f0000000040)={0xa, 0x0, 0x400, @mcast1, 0x40, 0x2}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = fcntl$dupfd(r3, 0x0, r9) ioctl$NBD_SET_SOCK(r1, 0xab00, r10) dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup2(r3, r0) 07:22:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r2, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r0) 07:22:37 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x6, 0x10000000000002) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xf}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) dup(r1) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x40000) dup2(r0, r6) 07:22:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x5, 0x4, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@ipv6_getrule={0x1c, 0x22, 0x8, 0x70bd27, 0x25dfdbfd, {0xa, 0x20, 0x14, 0x7f, 0x3f, 0x0, 0x0, 0x4, 0x10}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x2, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xf, 0x2}, {0x4, 0x4}, {0x10, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) r10 = fcntl$dupfd(r3, 0x0, r9) ioctl$NBD_SET_SOCK(r1, 0xab00, r10) dup2(r2, r1) dup2(r3, r0) [ 351.945191][T11220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11220 comm=syz-executor.4 [ 352.003873][T11215] block nbd2: shutting down sockets [ 352.004329][T11225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11225 comm=syz-executor.4 07:22:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r2, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r0) 07:22:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1f4, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket(0xa, 0x4, 0x7) dup2(r3, r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) dup2(r0, r4) [ 352.350358][T11235] block nbd2: shutting down sockets 07:22:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r2, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r0) 07:22:38 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x23, 0x2, 0x10000000000002) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x50, 0x4, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40080}, 0x8001) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000030090108000000000000000000000000b5ec1c1eb8a7a6134c37", @ANYRES32=r5, @ANYBLOB="00000000000000000c002b800800030000000000"], 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x200008c0) dup2(r1, r0) 07:22:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) [ 352.678949][T11257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2352 sclass=netlink_route_socket pid=11257 comm=syz-executor.4 [ 352.683784][T11248] block nbd2: shutting down sockets 07:22:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r8) dup2(r2, r1) dup2(r3, r0) 07:22:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r8) dup2(r2, r1) dup2(r3, r0) 07:22:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x240, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fcntl$dupfd(r3, 0x0, r8) dup2(r2, r1) dup2(r3, r0) 07:22:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0xf801}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x27}]}, 0x50}, 0x1, 0x0, 0x0, 0x40040}, 0x4000085) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r5, r4) 07:22:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:22:39 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r5, r2) 07:22:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:22:40 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) socketpair(0x1d, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x5, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4804) 07:22:40 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x300, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:40 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) dup2(r1, r2) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x3ff, 0x200}) 07:22:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) dup2(r2, r1) dup2(r3, r0) 07:22:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x1f, 0x2, 0x10000000000002) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r5) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0xa0482, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4f81d7d", @ANYRES32=0x0, @ANYBLOB="00080002006e0e000008000200ff07000008000400ff070000080002e20400000014000100fc00000000ffffffe40000000000000114000100fc000000000000000000000000000001140001000000000000000000000000000000000005000600ff00000014000100fe8000000000000000000000000000bb000000000000000000000000008bd60c96358b7523739a764fa4415384da0f64ec56645cdcb089eb43da83c9010068c25a05"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r6, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe2e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r5, 0x0, 0x1, &(0x7f0000000300)='\x00', r7}, 0x30) r9 = socket$nl_route(0x10, 0x3, 0x0) dup(r9) dup2(r8, r9) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000100)={[0x100, 0x0, 0x7, 0xd6, 0x9, 0x6, 0x4, 0xbad6, 0x9, 0x3, 0x1, 0x6, 0x0, 0x20, 0x0, 0x8], 0x6000, 0x20000}) dup2(r2, r1) dup2(0xffffffffffffffff, r0) 07:22:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0xa) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mq_open(&(0x7f00000000c0)='eth0]@\x00', 0x40, 0x100, &(0x7f0000000100)={0x75, 0xfffffffffffffff8, 0x1, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101400, 0x0) dup2(r3, r0) 07:22:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:40 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) [ 354.754143][T11343] block nbd3: shutting down sockets 07:22:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 354.853004][T11343] block nbd3: shutting down sockets 07:22:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = syz_open_dev$ndb(0x0, 0x0, 0x80) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r6, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r7 = fcntl$dupfd(r3, 0x406, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:41 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x3e8, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 355.138879][T11377] block nbd3: shutting down sockets 07:22:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r5, r6, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:41 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r5 = dup3(0xffffffffffffffff, r4, 0x80000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'veth0_to_batadv\x00', 0x800}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="3f0200000000000000000100000000004000040000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000100)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="815f25bd7000fed3df25010000000000000001410000001c001700000014000000086574683a69703665727370616e300000"], 0x38}, 0x1, 0x0, 0x0, 0xc880}, 0x8184) 07:22:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) [ 355.480459][T11395] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 07:22:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:41 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r6) dup2(r1, r0) dup2(r2, 0xffffffffffffffff) 07:22:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0xae4) close(r2) 07:22:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(r4, r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:42 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x600, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r1, 0xc2604110, &(0x7f0000000100)={0x40, [[0x100, 0x4, 0x410, 0x3ff, 0x5, 0xfbd7, 0x1, 0x9], [0xc8, 0x7, 0x7, 0xffff0001, 0xe564, 0x0, 0xabe1, 0x1], [0x1, 0x80000001, 0xa95, 0xff, 0x7f, 0x9, 0x8, 0x9]], [], [{0x6874, 0xfc9, 0x0, 0x0, 0x1}, {0x7df5554d, 0x2, 0x1, 0x0, 0x0, 0x1}, {0x7, 0x5, 0x1, 0x0, 0x1, 0x1}, {0x7, 0x800, 0x1, 0x1, 0x0, 0x1}, {0x3, 0x916, 0x1, 0x0, 0x1}, {0x0, 0xe0}, {0xfb4, 0x40, 0x0, 0x0, 0x1, 0x1}, {0x7ff, 0x80000000, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}, {0xfe9b, 0x2, 0x1, 0x1}, {0x100, 0x6, 0x1, 0x1, 0x1}, {0x9, 0xfffffffe, 0x0, 0x1}], [], 0x7e}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80101) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r5, 0x0, r8) ioctl$NBD_SET_SOCK(r3, 0xab00, r9) dup2(r4, r3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x380, 0x1ff, 0x0, 0x9, 0x5, "fb47414c8e092ea8"}) dup2(r5, r2) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TIOCSTI(r11, 0x5412, 0x10001) 07:22:42 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x80100) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r0) 07:22:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffefe) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:42 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socket(0x27, 0x80000, 0x4000002) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) dup2(r4, r7) 07:22:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:42 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) r8 = syz_open_dev$usbmon(0x0, 0x8001, 0x48000) recvfrom$inet(r8, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r9 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r9, 0x1, &(0x7f0000000840)={{0x0, r10, r11, 0x0, r11, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) shmctl$SHM_UNLOCK(r9, 0xc) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) r12 = dup2(r2, r1) dup2(r3, r0) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=@deltfilter={0x111c, 0x2d, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x2, 0xb}, {0xe}, {0x10, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x8a}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10e0, 0x2, [@TCA_BPF_NAME={0x12, 0x7, './file0/file0\x00'}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x5}, @TCA_BPF_OPS={{0x6, 0x4, 0x5}, {0x2c, 0x5, [{0xa11d, 0x7f, 0x78, 0x2}, {0x3, 0x20, 0x1f, 0x1}, {0x101, 0x3, 0x6, 0x1000}, {0xffc1, 0x8, 0x8, 0x1ff}, {0x7, 0x7, 0x82, 0xcf}]}}, @TCA_BPF_ACT={0x1084, 0x1, [@m_ct={0x1080, 0x10, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e20}, @TCA_CT_PARMS={0x18, 0x1, {0x2, 0x4, 0x0, 0x8000, 0xffffffc1}}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @loopback}, @TCA_CT_LABELS={0x14, 0x7, "eb5478bbf778786f3455bf3e4f1f437b"}, @TCA_CT_LABELS_MASK={0x14, 0x8, "af3eea0bbf93ab58b92dd94712da607e"}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e22}, @TCA_CT_ZONE={0x6, 0x4, 0x9}]}, {0x1004, 0x6, "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@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x7}]}}]}, 0x111c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) [ 357.015135][T11462] block nbd3: shutting down sockets 07:22:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) dup2(r2, r0) 07:22:43 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0x700, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) [ 357.335369][T11481] block nbd3: shutting down sockets [ 357.399538][T11481] block nbd3: shutting down sockets 07:22:43 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x4) dup2(r1, r0) 07:22:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:22:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000200)={0x2, 'bond0\x00', {0x7}, 0x8000}) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="070101064b03000016000000010000002002000009000000000000000000000056c8a19b7d8568a004380b3e5348b9ed380a05b3ae3d6661f0f5a234e59ea9489d40f682c61b78259f8c3a2201778f6ed3cf6aeb1fedc047082e678d3269d06eade4fb9bbfa822c1ba30a2edbe4f15f4028152c0c29584647b9fcebe3dfda0f29e354c16df584e04e1e5f5074a9b474d52c9a59e5e7bd5ffbbbb64330c14eb187d27ad558af0c05579f5d164b72f72c9906445bd00"/436], 0x1b4) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = fcntl$dupfd(r5, 0x0, r8) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x78, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xee6ca6cf19c4f71b}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r9) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x8000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) dup2(r4, r1) dup2(r5, r0) [ 357.664785][T11502] block nbd3: shutting down sockets 07:22:43 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket(0x23, 0x2, 0x3) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:22:43 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x1, 0x0, 0x7, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'batadv_slave_0\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x2, [0xac38, 0xa15d]}}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r4, r3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 07:22:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) [ 357.976660][T11521] block nbd3: shutting down sockets 07:22:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x42030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:22:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x414180) r2 = socket(0x26, 0x2, 0xfffffffa) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xc0000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) dup2(r2, r1) dup2(r3, r0) 07:22:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0xa00, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:44 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x20) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r3, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:22:44 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x6, 0x6, 0x1f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r7) ioctl$NBD_DO_IT(r0, 0xab03) dup2(r2, r1) dup2(r3, r0) 07:22:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(0xffffffffffffffff, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:22:44 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_route(0x10, 0x3, 0x0) dup(r1) dup2(r1, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) [ 358.692545][T11580] block nbd2: shutting down sockets 07:22:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x8) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x25, 0x2, 0x10000000000002) dup2(r2, r1) 07:22:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(0xffffffffffffffff, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) 07:22:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) [ 359.028924][T11594] block nbd2: shutting down sockets 07:22:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendfile(r3, r2, 0x0, 0xae4) close(r3) 07:22:45 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) dup2(r1, r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x8000) r3 = socket(0x3, 0x3, 0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r6, 0x32, 0x0, 0x9}, &(0x7f0000000180)=0x10) read$dsp(r2, &(0x7f0000000080)=""/152, 0x98) 07:22:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000140)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffec1, 0x11, 0x0, 0x27) connect(r2, &(0x7f0000931ff4)=@un=@file={0xe00, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 07:22:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) dup3(0xffffffffffffffff, r5, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = fcntl$dupfd(r3, 0x0, r7) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) dup2(r2, r1) dup2(r3, r0) [ 359.403200][T11611] block nbd3: Device being setup by another task [ 359.441826][T11613] block nbd2: shutting down sockets [ 359.447452][T11572] block nbd3: shutting down sockets [ 373.975506][ T0] NOHZ: local_softirq_pending 08 [ 373.981519][ T0] NOHZ: local_softirq_pending 08 [ 414.924087][ T0] NOHZ: local_softirq_pending 08 [ 416.204883][ T0] NOHZ: local_softirq_pending 08 [ 437.322812][ T0] NOHZ: local_softirq_pending 08 [ 438.610636][ T0] NOHZ: local_softirq_pending 08 [ 456.525539][ T0] NOHZ: local_softirq_pending 08 [ 498.118727][ T0] NOHZ: local_softirq_pending 08 [ 516.677153][ T1140] INFO: task syz-executor.3:11572 blocked for more than 143 seconds. [ 516.687976][ T1140] Not tainted 5.7.0-rc3-syzkaller #0 [ 516.693880][ T1140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 516.704588][ T1140] syz-executor.3 D28128 11572 7346 0x00004004 [ 516.719749][ T1140] Call Trace: [ 516.723310][ T1140] ? __schedule+0x937/0x1ff0 [ 516.729230][ T1140] ? __sched_text_start+0x8/0x8 [ 516.734326][ T1140] ? mark_held_locks+0xe0/0xe0 [ 516.740673][ T1140] schedule+0xd0/0x2a0 [ 516.745284][ T1140] schedule_timeout+0x55b/0x850 [ 516.750256][ T1140] ? find_held_lock+0x2d/0x110 [ 516.756052][ T1140] ? usleep_range+0x160/0x160 [ 516.761103][ T1140] ? wait_for_completion+0x162/0x270 [ 516.767603][ T1140] ? flush_workqueue+0x3f7/0x14f0 [ 516.772842][ T1140] ? lock_downgrade+0x840/0x840 [ 516.779002][ T1140] ? do_raw_spin_lock+0x129/0x2e0 [ 516.784134][ T1140] ? rwlock_bug.part.0+0x90/0x90 [ 516.789925][ T1140] ? _raw_spin_unlock_irq+0x1f/0x80 [ 516.797316][ T1140] wait_for_completion+0x16a/0x270 [ 516.802465][ T1140] ? __mutex_unlock_slowpath+0xe2/0x660 [ 516.809289][ T1140] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 516.817159][ T1140] ? flush_workqueue_prep_pwqs+0x298/0x4e0 [ 516.823173][ T1140] ? check_flush_dependency+0x86/0x400 [ 516.829852][ T1140] flush_workqueue+0x403/0x14f0 [ 516.835347][ T1140] ? _dev_warn+0xd7/0x109 [ 516.841986][ T1140] ? pwq_unbound_release_workfn+0x2d0/0x2d0 [ 516.851850][ T1140] ? __mutex_unlock_slowpath+0xe2/0x660 [ 516.858090][ T1140] ? sock_shutdown.cold+0x3e/0x4a [ 516.863145][ T1140] ? nbd_ioctl+0x7ae/0xb7f [ 516.867682][ T1140] nbd_ioctl+0x7ae/0xb7f [ 516.871943][ T1140] ? nbd_release+0x150/0x150 [ 516.876709][ T1140] ? do_vfs_ioctl+0x50c/0x1360 [ 516.881485][ T1140] ? finish_wait+0x260/0x260 [ 516.886193][ T1140] ? ioctl_file_clone+0x180/0x180 [ 516.891289][ T1140] ? selinux_file_mprotect+0x610/0x610 [ 516.896919][ T1140] ? nbd_release+0x150/0x150 [ 516.901606][ T1140] blkdev_ioctl+0x25b/0x660 [ 516.907512][ T1140] ? blkdev_common_ioctl+0x1770/0x1770 [ 516.913181][ T1140] ? ksys_dup3+0x3c0/0x3c0 [ 516.918524][ T1140] ? __x64_sys_futex+0x380/0x4f0 [ 516.923526][ T1140] block_ioctl+0xf9/0x140 [ 516.927955][ T1140] ? blkdev_fallocate+0x3f0/0x3f0 [ 516.932997][ T1140] ksys_ioctl+0x11a/0x180 [ 516.937451][ T1140] __x64_sys_ioctl+0x6f/0xb0 [ 516.942708][ T1140] ? lockdep_hardirqs_on+0x463/0x620 [ 516.948102][ T1140] do_syscall_64+0xf6/0x7d0 [ 516.952842][ T1140] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 516.958866][ T1140] RIP: 0033:0x45c829 [ 516.962967][ T1140] Code: Bad RIP value. [ 516.967303][ T1140] RSP: 002b:00007fb53ecb8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.976926][ T1140] RAX: ffffffffffffffda RBX: 00000000004e8c00 RCX: 000000000045c829 [ 516.985431][ T1140] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 516.993403][ T1140] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 517.001712][ T1140] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 517.009915][ T1140] R13: 0000000000000403 R14: 00000000004c69fa R15: 00007fb53ecb96d4 [ 517.019612][ T1140] [ 517.019612][ T1140] Showing all locks held in the system: [ 517.028056][ T1140] 2 locks held by kworker/u4:4/182: [ 517.033345][ T1140] #0: ffff8880ae637998 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x9be/0xdb0 [ 517.042912][ T1140] #1: ffffffff899beb00 (rcu_read_lock){....}-{1:2}, at: __update_idle_core+0x42/0x3e0 [ 517.054520][ T1140] 1 lock held by khungtaskd/1140: [ 517.060577][ T1140] #0: ffffffff899beb00 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 517.070609][ T1140] 2 locks held by kworker/u5:0/1623: [ 517.076421][ T1140] #0: ffff888092f09938 ((wq_completion)knbd3-recv){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 517.087566][ T1140] #1: ffffc90005587dc0 ((work_completion)(&args->work)){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 517.098908][ T1140] 1 lock held by in:imklog/6733: [ 517.104265][ T1140] #0: ffff8880a8379bb0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 517.114424][ T1140] [ 517.116866][ T1140] ============================================= [ 517.116866][ T1140] [ 517.127257][ T1140] NMI backtrace for cpu 1 [ 517.131594][ T1140] CPU: 1 PID: 1140 Comm: khungtaskd Not tainted 5.7.0-rc3-syzkaller #0 [ 517.139834][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.149971][ T1140] Call Trace: [ 517.153250][ T1140] dump_stack+0x188/0x20d [ 517.157665][ T1140] nmi_cpu_backtrace.cold+0x70/0xb1 [ 517.164091][ T1140] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 517.169736][ T1140] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 517.175774][ T1140] watchdog+0xa8c/0x1010 [ 517.180016][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 517.185560][ T1140] kthread+0x388/0x470 [ 517.189617][ T1140] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 517.195329][ T1140] ret_from_fork+0x24/0x30 [ 517.200677][ T1140] Sending NMI from CPU 1 to CPUs 0: [ 517.206915][ C0] NMI backtrace for cpu 0 [ 517.206920][ C0] CPU: 0 PID: 4115 Comm: systemd-journal Not tainted 5.7.0-rc3-syzkaller #0 [ 517.206926][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.206929][ C0] RIP: 0010:stack_access_ok+0x37/0x130 [ 517.206940][ C0] Code: 41 54 49 89 fc 55 48 c1 e9 03 48 89 f5 53 48 83 ec 08 0f b6 04 01 84 c0 74 08 3c 03 0f 8e af 00 00 00 41 8b 04 24 85 c0 74 68 <49> 8d 7c 24 08 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 [ 517.206943][ C0] RSP: 0018:ffffc900016d7888 EFLAGS: 00000202 [ 517.206951][ C0] RAX: 0000000000000001 RBX: 1ffff920002daf16 RCX: 1ffff920002daf42 [ 517.206955][ C0] RDX: 0000000000000008 RSI: ffffc900016d7f38 RDI: ffffc900016d7a10 [ 517.206960][ C0] RBP: ffffc900016d7f38 R08: ffffffff8aebc264 R09: 0000000000000001 [ 517.206964][ C0] R10: 0000000000000222 R11: 000000000007001f R12: ffffc900016d7a10 [ 517.206969][ C0] R13: dffffc0000000000 R14: ffffc900016d7a60 R15: ffffc900016d7a10 [ 517.206974][ C0] FS: 00007f5a438a58c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 517.206978][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 517.206983][ C0] CR2: 00007f5a40ccd000 CR3: 00000000904f6000 CR4: 00000000001426f0 [ 517.206987][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 517.206992][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 517.206994][ C0] Call Trace: [ 517.206997][ C0] deref_stack_reg+0x66/0xe0 [ 517.207001][ C0] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 517.207005][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 517.207008][ C0] ? find_held_lock+0x2d/0x110 [ 517.207011][ C0] unwind_next_frame+0x10f4/0x19d0 [ 517.207014][ C0] ? do_syscall_64+0xf6/0x7d0 [ 517.207018][ C0] ? deref_stack_reg+0xe0/0xe0 [ 517.207021][ C0] ? profile_setup.cold+0xc1/0xc1 [ 517.207024][ C0] arch_stack_walk+0x74/0xd0 [ 517.207028][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 517.207031][ C0] stack_trace_save+0x8c/0xc0 [ 517.207034][ C0] ? stack_trace_consume_entry+0x160/0x160 [ 517.207037][ C0] ? __lock_acquire+0x2184/0x4c50 [ 517.207040][ C0] save_stack+0x1b/0x40 [ 517.207043][ C0] ? save_stack+0x1b/0x40 [ 517.207047][ C0] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 517.207050][ C0] ? __kmalloc+0x14b/0x7a0 [ 517.207053][ C0] ? security_prepare_creds+0x116/0x180 [ 517.207056][ C0] ? prepare_creds+0x4bd/0x6b0 [ 517.207059][ C0] ? do_faccessat+0x94/0x7a0 [ 517.207062][ C0] ? do_syscall_64+0xf6/0x7d0 [ 517.207065][ C0] ? save_stack+0x32/0x40 [ 517.207068][ C0] ? save_stack+0x1b/0x40 [ 517.207071][ C0] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 517.207074][ C0] ? kmem_cache_alloc+0x11b/0x740 [ 517.207078][ C0] ? prepare_creds+0x39/0x6b0 [ 517.207081][ C0] ? mark_held_locks+0xe0/0xe0 [ 517.207084][ C0] ? mark_lock+0x12b/0xf10 [ 517.207087][ C0] ? lock_downgrade+0x840/0x840 [ 517.207090][ C0] ? mark_held_locks+0xe0/0xe0 [ 517.207093][ C0] ? print_usage_bug+0x240/0x240 [ 517.207096][ C0] ? find_held_lock+0x2d/0x110 [ 517.207099][ C0] ? fs_reclaim_release+0xa/0x20 [ 517.207102][ C0] ? find_held_lock+0x2d/0x110 [ 517.207105][ C0] ? lock_downgrade+0x840/0x840 [ 517.207109][ C0] ? fault_create_debugfs_attr+0x140/0x140 [ 517.207112][ C0] ? kasan_unpoison_shadow+0x30/0x40 [ 517.207116][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 517.207118][ C0] __kmalloc+0x14b/0x7a0 [ 517.207122][ C0] ? security_prepare_creds+0x116/0x180 [ 517.207125][ C0] ? kmem_cache_alloc+0x358/0x740 [ 517.207129][ C0] security_prepare_creds+0x116/0x180 [ 517.207132][ C0] prepare_creds+0x4bd/0x6b0 [ 517.207135][ C0] do_faccessat+0x94/0x7a0 [ 517.207138][ C0] ? __ia32_sys_fallocate+0xf0/0xf0 [ 517.207141][ C0] ? trace_hardirqs_off_caller+0x55/0x230 [ 517.207144][ C0] do_syscall_64+0xf6/0x7d0 [ 517.207147][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 517.207150][ C0] RIP: 0033:0x7f5a42b619c7 [ 517.207158][ C0] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 517.207161][ C0] RSP: 002b:00007ffc963c2958 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 517.207167][ C0] RAX: ffffffffffffffda RBX: 00007ffc963c5870 RCX: 00007f5a42b619c7 [ 517.207171][ C0] RDX: 00007f5a435d2a00 RSI: 0000000000000000 RDI: 00005603d99e59a3 [ 517.207175][ C0] RBP: 00007ffc963c2990 R08: 0000000000000000 R09: 0000000000000000 [ 517.207179][ C0] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 517.207183][ C0] R13: 0000000000000000 R14: 00007ffc963c5870 R15: 00007ffc963c2e80 [ 517.207196][ T1140] Kernel panic - not syncing: hung_task: blocked tasks [ 517.669421][ T1140] CPU: 1 PID: 1140 Comm: khungtaskd Not tainted 5.7.0-rc3-syzkaller #0 [ 517.677776][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.687907][ T1140] Call Trace: [ 517.691187][ T1140] dump_stack+0x188/0x20d [ 517.695673][ T1140] panic+0x2e3/0x75c [ 517.699547][ T1140] ? add_taint.cold+0x16/0x16 [ 517.704487][ T1140] ? cpumask_next+0x3c/0x40 [ 517.709033][ T1140] ? printk_safe_flush+0xd9/0x120 [ 517.714119][ T1140] ? watchdog+0xa8c/0x1010 [ 517.718601][ T1140] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 517.724733][ T1140] watchdog+0xa9d/0x1010 [ 517.728961][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 517.734496][ T1140] kthread+0x388/0x470 [ 517.738558][ T1140] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 517.744255][ T1140] ret_from_fork+0x24/0x30 [ 517.750409][ T1140] Kernel Offset: disabled [ 517.754738][ T1140] Rebooting in 86400 seconds..