ing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000", @ANYRES16=0x0, @ANYBLOB="00022bbd70000000000003000000"], 0x14}}, 0xcf81416e266054e6) 01:23:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) [ 1241.542634] block nbd5: Receive control failed (result -32) [ 1241.542898] block nbd5: shutting down sockets 01:23:48 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000", @ANYRES16=0x0, @ANYBLOB="00022bbd70000000000003000000"], 0x14}}, 0xcf81416e266054e6) 01:23:48 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000401) (async) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001240)=""/150, &(0x7f0000000200)=0x96) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) 01:23:48 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x1ff) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24977500", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=""/104, &(0x7f0000000200)=0x68) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x7f, 0x3, 0xc8bf, 0x7fffffffffffffff, 0x3, 0x2, 0x78e32a86, 0xfffffc01, 0x7, 0x8, 0x3, 0x5}}) (rerun: 32) [ 1241.659996] block nbd0: server does not support multiple connections per device. [ 1241.671405] block nbd0: server does not support multiple connections per device. [ 1241.683870] block nbd1: Receive control failed (result -32) [ 1241.684957] block nbd5: server does not support multiple connections per device. [ 1241.690046] block nbd1: shutting down sockets 01:23:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) (async) 01:23:48 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000401) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001240)=""/150, &(0x7f0000000200)=0x96) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) 01:23:48 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000", @ANYRES16=0x0, @ANYBLOB="00022bbd70000000000003000000"], 0x14}}, 0xcf81416e266054e6) 01:23:48 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x1ff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24977500", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=""/104, &(0x7f0000000200)=0x68) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000240)={{0x0, 0x7f, 0x3, 0xc8bf, 0x7fffffffffffffff, 0x3, 0x2, 0x78e32a86, 0xfffffc01, 0x7, 0x8, 0x3, 0x5}}) [ 1241.705725] block nbd0: server does not support multiple connections per device. [ 1241.716186] block nbd5: shutting down sockets [ 1241.718617] block nbd0: server does not support multiple connections per device. [ 1241.745201] block nbd0: server does not support multiple connections per device. [ 1241.771908] block nbd0: server does not support multiple connections per device. [ 1241.788994] block nbd0: server does not support multiple connections per device. [ 1241.802362] block nbd0: server does not support multiple connections per device. [ 1241.817110] block nbd0: server does not support multiple connections per device. [ 1241.827585] block nbd0: server does not support multiple connections per device. [ 1241.836097] block nbd0: server does not support multiple connections per device. [ 1241.843942] block nbd0: server does not support multiple connections per device. [ 1241.851991] block nbd0: server does not support multiple connections per device. [ 1241.859529] block nbd0: server does not support multiple connections per device. 01:23:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:48 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) 01:23:48 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000", @ANYRES16=0x0, @ANYBLOB="00022bbd70000000000003000000"], 0x14}}, 0xcf81416e266054e6) 01:23:48 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x5, 0x8) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x64f3, 0x8) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40804}, 0x7c6a0e4f9db9e994) 01:23:48 executing program 2: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) [ 1241.867209] block nbd0: server does not support multiple connections per device. [ 1241.874849] block nbd0: server does not support multiple connections per device. [ 1241.882604] block nbd0: server does not support multiple connections per device. [ 1241.890224] block nbd0: server does not support multiple connections per device. [ 1241.897760] block nbd0: server does not support multiple connections per device. 01:23:48 executing program 2: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:48 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x5, 0x8) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x64f3, 0x8) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40804}, 0x7c6a0e4f9db9e994) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x5, 0x8) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x64f3, 0x8) (async) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40804}, 0x7c6a0e4f9db9e994) (async) [ 1241.905404] block nbd0: server does not support multiple connections per device. [ 1241.905411] block nbd0: server does not support multiple connections per device. 01:23:48 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) (rerun: 32) [ 1241.905418] block nbd0: server does not support multiple connections per device. [ 1241.905425] block nbd0: server does not support multiple connections per device. [ 1241.905433] block nbd0: server does not support multiple connections per device. [ 1241.905440] block nbd0: server does not support multiple connections per device. [ 1241.905450] block nbd0: server does not support multiple connections per device. [ 1241.905460] block nbd0: server does not support multiple connections per device. [ 1241.905470] block nbd0: server does not support multiple connections per device. [ 1241.905479] block nbd0: server does not support multiple connections per device. [ 1241.905489] block nbd0: server does not support multiple connections per device. [ 1241.905498] block nbd0: server does not support multiple connections per device. [ 1241.905506] block nbd0: server does not support multiple connections per device. [ 1241.905514] block nbd0: server does not support multiple connections per device. [ 1241.905522] block nbd0: server does not support multiple connections per device. [ 1241.905530] block nbd0: server does not support multiple connections per device. [ 1241.905538] block nbd0: server does not support multiple connections per device. [ 1241.905549] block nbd0: server does not support multiple connections per device. [ 1241.905558] block nbd0: server does not support multiple connections per device. [ 1241.905568] block nbd0: server does not support multiple connections per device. [ 1241.905577] block nbd0: server does not support multiple connections per device. 01:23:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x34893d748dedf08a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x2, &(0x7f0000000080)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f00000000c0)='syzkaller\x00', 0x1ff, 0x3d, &(0x7f0000000100)=""/61, 0x41100, 0x8, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000140)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x2, 0x6}, 0x10}, 0x80) r4 = syz_open_dev$vcsa(&(0x7f0000000240), 0x0, 0x111000) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xcac}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000041}, 0x20000004) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:23:48 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) 01:23:48 executing program 2: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:48 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x5, 0x8) (async) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x64f3, 0x8) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40804}, 0x7c6a0e4f9db9e994) 01:23:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1241.905585] block nbd0: server does not support multiple connections per device. [ 1241.905594] block nbd0: server does not support multiple connections per device. [ 1241.905602] block nbd0: server does not support multiple connections per device. [ 1241.905610] block nbd0: server does not support multiple connections per device. [ 1241.905619] block nbd0: server does not support multiple connections per device. [ 1241.905628] block nbd0: server does not support multiple connections per device. [ 1241.905650] block nbd0: server does not support multiple connections per device. [ 1241.905659] block nbd0: server does not support multiple connections per device. [ 1241.905668] block nbd0: server does not support multiple connections per device. [ 1241.905676] block nbd0: server does not support multiple connections per device. [ 1241.905683] block nbd0: server does not support multiple connections per device. [ 1241.905692] block nbd0: server does not support multiple connections per device. [ 1241.905700] block nbd0: server does not support multiple connections per device. [ 1241.905710] block nbd0: server does not support multiple connections per device. [ 1241.905719] block nbd0: server does not support multiple connections per device. [ 1241.905727] block nbd0: server does not support multiple connections per device. [ 1241.905735] block nbd0: server does not support multiple connections per device. [ 1241.905745] block nbd0: server does not support multiple connections per device. [ 1241.905753] block nbd0: server does not support multiple connections per device. [ 1241.905761] block nbd0: server does not support multiple connections per device. [ 1241.905769] block nbd0: server does not support multiple connections per device. [ 1241.905777] block nbd0: server does not support multiple connections per device. [ 1241.905786] block nbd0: server does not support multiple connections per device. [ 1241.905795] block nbd0: server does not support multiple connections per device. [ 1241.905802] block nbd0: server does not support multiple connections per device. [ 1241.905922] block nbd0: shutting down sockets [ 1241.965740] block nbd1: shutting down sockets [ 1241.990120] block nbd1: Device being setup by another task [ 1242.019826] block nbd0: server does not support multiple connections per device. [ 1242.019895] block nbd0: shutting down sockets [ 1242.126743] block nbd0: server does not support multiple connections per device. [ 1242.426232] block nbd0: server does not support multiple connections per device. 01:23:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) 01:23:49 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, @BATADV_ATTR_ELP_INTERVAL={0xffffffffffffff7f, 0x3a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x92404000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffc}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000008) 01:23:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) 01:23:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x34893d748dedf08a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x2, &(0x7f0000000080)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f00000000c0)='syzkaller\x00', 0x1ff, 0x3d, &(0x7f0000000100)=""/61, 0x41100, 0x8, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000140)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x2, 0x6}, 0x10}, 0x80) r4 = syz_open_dev$vcsa(&(0x7f0000000240), 0x0, 0x111000) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xcac}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000041}, 0x20000004) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x34893d748dedf08a) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x2, &(0x7f0000000080)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f00000000c0)='syzkaller\x00', 0x1ff, 0x3d, &(0x7f0000000100)=""/61, 0x41100, 0x8, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000140)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x2, 0x6}, 0x10}, 0x80) (async) syz_open_dev$vcsa(&(0x7f0000000240), 0x0, 0x111000) (async) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xcac}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000041}, 0x20000004) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) 01:23:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) [ 1242.469652] block nbd0: Device being setup by another task [ 1242.469985] block nbd5: Device being setup by another task [ 1242.486147] block nbd5: shutting down sockets [ 1242.490873] block nbd4: Device being setup by another task 01:23:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x34893d748dedf08a) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x2, &(0x7f0000000080)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f00000000c0)='syzkaller\x00', 0x1ff, 0x3d, &(0x7f0000000100)=""/61, 0x41100, 0x8, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000140)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0x2, 0x2, 0x6}, 0x10}, 0x80) (async, rerun: 64) r4 = syz_open_dev$vcsa(&(0x7f0000000240), 0x0, 0x111000) (rerun: 64) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xcac}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000041}, 0x20000004) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 1242.542244] block nbd0: server does not support multiple connections per device. [ 1242.620119] block nbd0: server does not support multiple connections per device. [ 1242.631751] block nbd5: server does not support multiple connections per device. [ 1242.651406] block nbd5: shutting down sockets [ 1242.699771] block nbd0: server does not support multiple connections per device. [ 1242.707544] block nbd0: server does not support multiple connections per device. [ 1242.789629] block nbd0: server does not support multiple connections per device. [ 1242.869602] block nbd0: server does not support multiple connections per device. [ 1242.877239] block nbd0: server does not support multiple connections per device. 01:23:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:49 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, @BATADV_ATTR_ELP_INTERVAL={0xffffffffffffff7f, 0x3a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x92404000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffc}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000008) 01:23:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) 01:23:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$NBD_DO_IT(r1, 0xab03) 01:23:49 executing program 1: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) getitimer(0x2, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000100)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0x20, &(0x7f0000001740)={&(0x7f0000001580)=""/173, 0xad, 0x0, &(0x7f0000001640)=""/221, 0xdd}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001880)=@base={0x1c, 0x8, 0x5b, 0x7, 0x18, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001800)=@bpf_lsm={0x1d, 0x13, &(0x7f0000001400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffff4d6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0xc2}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @func]}, &(0x7f00000014c0)='syzkaller\x00', 0x3ff, 0xfffffffffffffe25, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001500)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001540)={0x1, 0x0, 0x9, 0x5}, 0x10, r0, 0x0, 0x0, &(0x7f00000017c0)=[r1]}, 0x80) r2 = socket(0x10, 0xa, 0x5) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88400) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x7) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x10001, 0x3, 0x208, r3, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000001f06705bf0300009500"/32], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000340)=""/4096, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x8, 0x800, 0x800}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001340)=[r3, r6]}, 0x80) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0xf5a6) [ 1242.909853] block nbd0: server does not support multiple connections per device. [ 1242.917499] block nbd0: shutting down sockets [ 1243.030824] block nbd5: server does not support multiple connections per device. [ 1243.039123] block nbd5: shutting down sockets 01:23:49 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r2 = accept$netrom(r1, &(0x7f00000001c0)={{0x3, @null}, [@remote, @bcast, @remote, @null, @null, @rose, @bcast, @null]}, &(0x7f0000000040)=0x48) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) 01:23:49 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, @BATADV_ATTR_ELP_INTERVAL={0xffffffffffffff7f, 0x3a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x92404000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffc}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000001}, 0x20000008) 01:23:49 executing program 1: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) getitimer(0x2, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) getitimer(0x0, &(0x7f0000000100)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0x20, &(0x7f0000001740)={&(0x7f0000001580)=""/173, 0xad, 0x0, &(0x7f0000001640)=""/221, 0xdd}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001880)=@base={0x1c, 0x8, 0x5b, 0x7, 0x18, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001800)=@bpf_lsm={0x1d, 0x13, &(0x7f0000001400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffff4d6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0xc2}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @func]}, &(0x7f00000014c0)='syzkaller\x00', 0x3ff, 0xfffffffffffffe25, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001500)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001540)={0x1, 0x0, 0x9, 0x5}, 0x10, r0, 0x0, 0x0, &(0x7f00000017c0)=[r1]}, 0x80) (async) r2 = socket(0x10, 0xa, 0x5) (async) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88400) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x7) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x10001, 0x3, 0x208, r3, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000001f06705bf0300009500"/32], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000340)=""/4096, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x8, 0x800, 0x800}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001340)=[r3, r6]}, 0x80) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0xf5a6) 01:23:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:49 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) [ 1243.123567] block nbd4: Receive control failed (result -32) [ 1243.127355] block nbd4: shutting down sockets 01:23:49 executing program 1: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) getitimer(0x2, &(0x7f00000000c0)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) getitimer(0x0, &(0x7f0000000100)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0x20, &(0x7f0000001740)={&(0x7f0000001580)=""/173, 0xad, 0x0, &(0x7f0000001640)=""/221, 0xdd}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001880)=@base={0x1c, 0x8, 0x5b, 0x7, 0x18, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x3}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001800)=@bpf_lsm={0x1d, 0x13, &(0x7f0000001400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffff4d6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @map_fd={0x18, 0x8, 0x1, 0x0, r1}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0xc2}, @map_idx={0x18, 0x7, 0x5, 0x0, 0xc}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x5}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @func]}, &(0x7f00000014c0)='syzkaller\x00', 0x3ff, 0xfffffffffffffe25, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001500)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001540)={0x1, 0x0, 0x9, 0x5}, 0x10, r0, 0x0, 0x0, &(0x7f00000017c0)=[r1]}, 0x80) r2 = socket(0x10, 0xa, 0x5) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x88400) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x7) (async, rerun: 64) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async, rerun: 64) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0x10001, 0x3, 0x208, r3, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0xd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180200000001f06705bf0300009500"/32], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000340)=""/4096, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x8, 0x800, 0x800}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001340)=[r3, r6]}, 0x80) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async, rerun: 64) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0xf5a6) (rerun: 64) [ 1243.252809] block nbd5: shutting down sockets 01:23:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:23:50 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x204000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:23:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) [ 1243.808406] block nbd0: Receive control failed (result -32) [ 1243.814481] block nbd0: shutting down sockets 01:23:50 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) 01:23:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x204000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:23:50 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) 01:23:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1243.969873] block nbd0: server does not support multiple connections per device. [ 1243.977833] block nbd5: shutting down sockets [ 1243.995150] block nbd0: shutting down sockets [ 1244.069999] block nbd5: shutting down sockets [ 1244.110259] block nbd0: server does not support multiple connections per device. [ 1244.118537] block nbd0: server does not support multiple connections per device. [ 1244.179533] block nbd0: Device being setup by another task [ 1244.185382] block nbd0: shutting down sockets 01:23:51 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x712e, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd26}, 0x14}}, 0x0) 01:23:51 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x204000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:23:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000", @ANYRES16=0x0], 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r3, 0x25, r1, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r4]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) [ 1244.699947] block nbd4: Receive control failed (result -32) [ 1244.700069] block nbd4: shutting down sockets 01:23:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a10f0000"], 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r3, 0x25, r1, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r4]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:51 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x712e, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd26}, 0x14}}, 0x0) 01:23:51 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r4 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r3, 0x25, r1, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r4]}, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:51 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x712e, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd26}, 0x14}}, 0x0) [ 1244.839508] block nbd0: Device being setup by another task 01:23:51 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) 01:23:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:51 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@null, @netrom, @netrom, @null, @remote, @default, @default, @rose]}, &(0x7f0000000300)=0x48, 0x400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) socket$packet(0x11, 0x2, 0x300) connect$netrom(r2, &(0x7f0000000500)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default]}, 0x48) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) r4 = socket(0x9, 0x1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="2000000001000000000003000000e7a1c2e2b9a75268ccd390fbfaf3543339088cb5804e9a2e5c8959beca1147b08cc8aa787f3d7c1ef475ba3c97e67ad42729e50ecf86461abde3f64b44f0da1ebaaa50f6db15b8371d31102cca1d2067f2a072d362bc442727af7ed35b83c772f0dac350237d882609a4090606e1720fb373f0ec249dc8726f84f9d9124d4ddcb27f215f3a12dcc005e7aacf103a24436a8e552f2aa4bb9156f5ef9dfd8359dc5cad610ca808aabf8a7853b4a53840d850b17486d701f1ad0a4becb7f5fc915b76c80aa5b78684b08f8001f435f39d28354d3c789e4d86f92420f57530f791219ea1ec10f7d5ab3f6ea0baab1a768a2fc325e539ed"], 0x14}}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000001c0)=""/161, &(0x7f0000000080)=0xa1) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x200100) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x40) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) [ 1245.572933] block nbd0: Receive control failed (result -32) [ 1245.579186] block nbd0: shutting down sockets 01:23:52 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x200100) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x40) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 01:23:52 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x14}}, 0x0) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@null, @netrom, @netrom, @null, @remote, @default, @default, @rose]}, &(0x7f0000000300)=0x48, 0x400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) socket$packet(0x11, 0x2, 0x300) connect$netrom(r2, &(0x7f0000000500)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default]}, 0x48) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) r4 = socket(0x9, 0x1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000001c0)=""/161, &(0x7f0000000080)=0xa1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@null, @netrom, @netrom, @null, @remote, @default, @default, @rose]}, &(0x7f0000000300)=0x48, 0x400) (async) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) (async) socket$packet(0x11, 0x2, 0x300) (async) connect$netrom(r2, &(0x7f0000000500)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default]}, 0x48) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) socket(0x9, 0x1, 0x8) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) (async) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000001c0)=""/161, &(0x7f0000000080)=0xa1) (async) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2b, 0x4c00) getpeername$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) r5 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x3ff, 0x8100) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000140)=@raw=[@cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x93}], &(0x7f0000000180)='GPL\x00', 0xfc, 0xcb, &(0x7f00000001c0)=""/203, 0x40f00, 0xd, '\x00', r4, 0x25, r2, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x5, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r5]}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) ioctl$NBD_SET_SOCK(r1, 0xab00, r6) syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x200100) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x4) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x40) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) r2 = accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@null, @netrom, @netrom, @null, @remote, @default, @default, @rose]}, &(0x7f0000000300)=0x48, 0x400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) (async) socket$packet(0x11, 0x2, 0x300) (async) connect$netrom(r2, &(0x7f0000000500)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default]}, 0x48) (async) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) r4 = socket(0x9, 0x1, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) (async, rerun: 64) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) (rerun: 64) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000001c0)=""/161, &(0x7f0000000080)=0xa1) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000080)="03a69d734ef4f90c2cccf35a15613f426997f784e618c524606b9050d2a7e982cef6c13719fb7666061b35f9058f0bb7052a86f2dc03bf5d079b3236610987c161e8fdf7fa311a86b7c015650f6b5dc774c6a98be81f8bb6b32d8724f2e9fd67410cd56f4cda81db4e49de", 0x6b}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="24000000aa89b29f000000000000000000921bee7faea1aa6dfab5dc3278b0b320a86107b1a3f195c6f81aa078a9d8ad335f8fb2578868d27e33dfc2d273a542d465ec8d42de5b20153ace05d5a95997598981321c318f284fca7b20667cfe5b370b5dfcbab39a8d7762e56f3d00b43fd45cee8b28d4d496d414"], 0x14}}, 0x0) [ 1246.030656] block nbd3: shutting down sockets 01:23:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFT_BATCH(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWRULE={0x214, 0x6, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xcf, 0x7, 0x1, 0x0, "19e3d095439558e72701e259787ac5bed246c9c944d9b3b6cba9c2465dd962b69be83bc3798c55f4b6f892ed88c809aa0134005a6d1523ed84e9532a6333c653d44eba1c5f15229527e10ac1b70c3e45e4763839a275dbf8997d933dc656d3376257aae35103a1cb0e2e0e5e2af09f56be16790bddd2946772c5e3a9ac84cc40b164788c0845b5a98fdf327a4353b80ef6b5c35aa1c66c9100826dfda56136339df29d0bc61fb7995e2d1d2a074bd91b433573e68c0127880984e88f57cffd5d78f6e88ce7bace37948eb3"}, @NFTA_RULE_EXPRESSIONS={0x104, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1c}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_OSF_TTL={0x5, 0x2, 0x40}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_OSF_DREG={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0x7f}]}}}, {0x28, 0x1, 0x0, 0x1, @rt={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}, {0x24, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x23}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x30}]}}}, {0xc, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @notrack={{0xc}, @void}}, {0x14, 0x1, 0x0, 0x1, @immediate={{0xe}, @void}}, {0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELTABLE={0x94, 0x2, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x30, 0x6, "7d813fce5c13b6e46e199f553ecc216002abed3f69c58120a49ccbce12e6106f37831856e581950a8248537d"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008800) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null}, [@bcast, @bcast, @bcast, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000066840)={0x19, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "5fd055f62e562b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067a40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067c40)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "5a3f7dd7a19b40"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000068c40)={0xf9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xed, "d7305dab25458e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYBLOB="feffffffffffffff3f000000000000000400000000000000ff7f00000000000000040000000000000184f248c4000000060000000008000000080004060000000200000000000000070000000000000004000000000000000002009dc96c46dd00000000000800"/149]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000069f00)={0x53, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "6c9fe98550a9ca"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006af00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b100)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "30c3ae0b4b9439"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070100)={0x9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {0x0, r6}, {r7}, {r8, r9}, {}, {}, {r10, r11}, {0x0, r12}, {}, {}, {}, {r13}, {}, {}, {r14}, {r15, r16}], 0x8f, "a6876c35d120d5"}) r17 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r17, 0xab03) 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="24000000aa89b29f000000000000000000921bee7faea1aa6dfab5dc3278b0b320a86107b1a3f195c6f81aa078a9d8ad335f8fb2578868d27e33dfc2d273a542d465ec8d42de5b20153ace05d5a95997598981321c318f284fca7b20667cfe5b370b5dfcbab39a8d7762e56f3d00b43fd45cee8b28d4d496d414"], 0x14}}, 0x0) 01:23:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000080)="03a69d734ef4f90c2cccf35a15613f426997f784e618c524606b9050d2a7e982cef6c13719fb7666061b35f9058f0bb7052a86f2dc03bf5d079b3236610987c161e8fdf7fa311a86b7c015650f6b5dc774c6a98be81f8bb6b32d8724f2e9fd67410cd56f4cda81db4e49de", 0x6b}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) [ 1246.159767] block nbd0: server does not support multiple connections per device. [ 1246.182555] block nbd0: shutting down sockets 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="24000000aa89b29f000000000000000000921bee7faea1aa6dfab5dc3278b0b320a86107b1a3f195c6f81aa078a9d8ad335f8fb2578868d27e33dfc2d273a542d465ec8d42de5b20153ace05d5a95997598981321c318f284fca7b20667cfe5b370b5dfcbab39a8d7762e56f3d00b43fd45cee8b28d4d496d414"], 0x14}}, 0x0) 01:23:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1246.220321] block nbd3: shutting down sockets 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0xcf81416e266054e6) 01:23:52 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 01:23:52 executing program 5: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) [ 1246.393773] block nbd0: server does not support multiple connections per device. [ 1246.404410] block nbd0: shutting down sockets 01:23:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000066840)={0x19, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "5fd055f62e562b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067a40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067c40)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "5a3f7dd7a19b40"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000068c40)={0xf9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xed, "d7305dab25458e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYBLOB="feffffffffffffff3f000000000000000400000000000000ff7f00000000000000040000000000000184f248c4000000060000000008000000080004060000000200000000000000070000000000000004000000000000000002009dc96c46dd00000000000800"/149]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069d00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000069f00)={0x53, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "6c9fe98550a9ca"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006af00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b100)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "30c3ae0b4b9439"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070100)={0x9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {0x0, r6}, {r7}, {r8, r9}, {}, {}, {r10, r11}, {0x0, r12}, {}, {}, {}, {r13}, {}, {}, {r14}, {r15, r16}], 0x8f, "a6876c35d120d5"}) r17 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r17, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000066840)={0x19, [], 0x0, "5fd055f62e562b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067840)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067a40)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067c40)={0x7, [], 0x2, "5a3f7dd7a19b40"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000068c40)={0xf9b, [], 0xed, "d7305dab25458e"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYBLOB="feffffffffffffff3f000000000000000400000000000000ff7f00000000000000040000000000000184f248c4000000060000000008000000080004060000000200000000000000070000000000000004000000000000000002009dc96c46dd00000000000800"/149]) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069d00)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000069f00)={0x53, [], 0x9, "6c9fe98550a9ca"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006af00)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b100)={0x401, [], 0x81, "30c3ae0b4b9439"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c100)={0x0, 0x0, "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", "5952599832b76eb3e2d1ed03a9df3a8a979df325161ddcfff91f0b8825fd766f0d7e5daa480cbe05ac301b8c3c051c615a946372f3cc55a6a11a9e533e962aabbcab107b53cde5880ac989ebf42bb740088fd5c2e0809ba1d4c9b737c7a037411d00a54ed8a985ec2681d036575115b8ed3f109739270d6e15164950f5d4a2f2426f2dfb3b9b9f6ef049cb2f2b2a66d7fdb825a3b852fc96260f6fc4b212c9fb3c23bb20a1f38517ac11eb9324d675d8f780dca94a93a215ad1bd36c41c24ea193d3261e943a350d207c32be9e38eaebfe5dd31fda73e6edba458843beea94792da6b0928d8336a426ac2563d5d1783c9091da81d53b7f3b240e15df3b32b27e17b5bced16591227df77b0d21f3067dcfb26a2eff6c3b6b6068ef7d8a564e7527edadfd3e9bccbdc3babaa62d3befe84a7f27e1877505b2d7902040b85781df53918aa7b000b557db174b2dff21191a3872126381623f2c2e1b1b0b7e49f76619b216cb1703ef1e5d3090ad53896cc798bfb61b77605161245493ff4f4cf6c5eabdc1c29eb1aa6f1f682e3fe74fdddd5c4a7d786a5fb065119fee6f1b06d7c91774ca5693c15b4596c3da805ffacab03deec79f09d1dee0fedf8a85139ec313225c60026948d50321638a688dbc11b3270d084737420a4154ac9e59a9b6cf8b894aef653ec388e027543507bf8411536d97dbbebc01d4d26a9c5cf3988563970d2526ae311afd68b4fc1b0494c9f6531aa58c13e488da677d7eceb3dc246a95c8d1bc0545d2e450b4f13e344a9c24cad76f0c82462fa78da7ed3bcaeed4d0b5c150fed26a17c3b39694251fe0cf418bc1cf926b5379b0fc4b7753c15c06f97eaf5e1ba59f085d7d494cfb459971e290efe8e4683ce4d3eea05de912fd2af05d9f8e8a5aac3340ac24260d57cf91031c6f20f4f0ff640c1470c95d521959ea89980d4232b538b83101aa2e9da1d67ae84204d0e86e9d8b78922247570a536eec804843b519923091591be2f00a34ea41f71355e3a4da2fc654860899b5c7eb45da29dccbf0e148f955f16f811c50143f571ba52afa5e8ceb511e407028dc23c525a959e5cdf4634f9389559f310fe2e30f1affcb476b4c483a7232ef20c9a40f804d17756787e9ac7f409ab8975ad32a8ba613b9ac7431b0051d857a22f3d3b7954268256a8989e9e86a4369280658a9cedf090c26121b85f477e228c31be722f71d9e63c0e4ac2ee3b68475c46274b921098d0b01ca63bdd638ca759be7f71a8e8de6230409a297996af4165eed133accc76011cfb1f6284c5476c5bf417056ade9d8a501a4cbe72bcbe75c833264230bba70d394f454e65c1ca5ace7a94c849a58dfe7ec4dbbe8a922cf9ae0671b079c3663cb157af364e5ed1b223cf0fac50fc8d5f4954f393f2e82c5efe98395378057a2371bb1465a8934508a87f4193bb4216238fc45a413bf3baea07af38c51b3ed3863c79ce5622f1e1e692e0423054f7f1d59042c7e7dbbc4dab09b427ccb1c98845eb761d93e591daa446f66e65c657b0b427d256469143a1534fe3457315f70f124373f5bf486356debfe8b9d65def58d3a27237ad0821f7c76e2b96ef1d8833172fcab5c199da26a50aa2f084d9aed0ed2ede62b28bf146d0501b0a2ce798b102c42ab874a84d535e2eb3f92d49bbba9da3993658cbc6164678500cd322630552c2eb2a1175e7f8d43537ca1038127500fdbf271ae2357624f2eda3a2c7d8ec11cccb02c5c369245ccc5e0b4ba862691000e6617279af344dac3400d69f5f4b9c5689163b9f88be4ef49d41d3d44d28a577fc3f257f4b7d2025102dc5b308509c0d677ce4645f682a903e9d00caa079241f5f83e3e7e020e189e18561a28a552c22323e2c303b45e9078768856f4e954853ff05b2f2fb8aeb69483964d680a95f5a10a10b58764ba3e0112097cdab956bf18aa8eef7ddbd4aeebd17eac80ceb0d4a5737bb542b4fead4086c8ff4eeff8990ad647db6a386b01bb7d4993e3ae96bb472fa63036348e8ff8d5784810d1b07aa5cc956fb4c83e6df943d961b3a4c7cfec451969f49e8a27736c33c45fb4a41610cae184cdd2f541b5d835d21d1e2261da4fa047d6edccfe2715e4c8ba53a1d5167f57c5c73ab894a9d92b7181f63860b1f48e637c01b9041c33a6bb53dea9cb7a34789f75efd86811bdf728e7c5a62f5bc4aa5e749a54c9ab9d9776b4106cf60e92606769059173001ef16c430dc2b7bcf95d241b89244b0988ed55e30ea9e8116c631155c9a448240dbe18ae97207036864ae463804336aabdbf4a6eca43824b552ddff1360535218d73bd5a031d2e5bfe0cadfd8c34f2a30ee6be1bae27b4f113e1277a2d6599efbd51d587c34eaffad404a0e9047cca6891d9bf0eeee113d0bb98ba7a4b698cc44016c7c90205f7a9f1b11ba512b43ce996b9a85730deeef36715ab7971156ce0e26e0c47813790c17ce47f3738339f70ce15c0bf1be1104805686f6c43e2debed9d45e53ca7fe470adb9dc9afd1d93d44cbdb73d2bc071f417714ac4d0794e04e975cceba8fac87e1b4bd71f03233be4b2b1884037d57211cd72dda5d6d97393e5ca14f5852d39b62aee9709bed26753c4d97792d40dc11dd410f8276053e78b16e2d35aacd4028975165b9d3aa8ee1c313b02eb28fe903428ee3f9c458294397718ffdf789b2a0a199b63c673df092f019a1db4fc5513269a3c8aa00ba4c30af9290f537e605ae8d3e6e4ebd8bdde10680446cedc587ea055f3346987bb115e0eef31c9a4e4922df161202f34897aaecdbce1712fc12ea228d13ee789b1900e58333a77081574626f1c6850781e55f3a9d1acfc301a326709484eb79249ff1cca51f96f55c7384ffe35aea3eac3ebb42721f530143525b1061d6ea4d95b06e7adae616bf4fbbcb71d7175e95f07fcba38bdd5819fcf1b935fa019ba0454e9141a84cea67299bfc1c21559cb62d5008978ae8468a75a33a91de0b5c1b2538c307f365b6ddb44cfb5ac479cf9e064702b21c246a204684e4702049c4b7592ba9c136a22c891485a64ee7752d9f10f2e31d0edcd003c6e99bc6a71047967f6ef28106ded1b77a4120c73ce4803c456be5be84f0c0dfd5671b74bf53cae8010e1ebce80b2edef4c8f04eb3a66b4acce55cf0d594e0c1d373ff74bc162563469baf8127b06f49e4e1d1cbec6debb2c7c54aef5065ed89ecd069843869695b601fe13458f59703ae015167bba3143246cb290e68960e85079a7e3e8b8affa0d67882bcafeeaf7360bef277221c2815906449d9155f5a23ae3ef13dcb8fae6fecbe8df1834f556b920808877ded751eda3c5a729eb43ea8792e1b53a21719dbe4183da6dc7024ee88bcae152fa8bb2ef5627c8fe3673873e4d38d726e70c6d732e796990febdefacccd66982d9139f6eb1777d5d9baa6a9e136a17e7cc1d29a36493140be5e3522d6624c4ab017ab34bcf4aa40187f0c12948b1f62d6be5b867abd1c54ecba9b8d20fefe6dda78267577e2d2326c16bdbec8f80b7e32ad6ac4740f7dce7fd28b6a737314982bf97d6353d98bc9230300359a164b7593976ea6fff875dd7f469cd38e9a5ea7f38727f53941266179c5e35c8b9806b19b013c90e45bab170285305dcf297995508d7d473780655d8bc700ab854be17f8a1194c32f914acd0cbdd0db7bf464e304519630554bf92a0b5313570fb9799d0b686699becb09009234aa9a1bfd2dfead8c55c6199f5bb0c530716841e4cd0fec19f551de63dd5675f926872eb0456589cc06b656fe8a21766705daeb8503619ac9327e457c592022c422d044dd52c2d31878ffeb3fe1bb2905e8aac611f32a550d33d06d80fc9ea6cf5cc05e8fe5e3dba65d62ce7c70397857dae112046e1fb69e307fa021a308d4999fd2436f47f3f35f4c7ab6582d8cab4fd652530f3abca8738ffdd2465b92a7f5bb7a77bade875913d3b311e4b7face4025723baa0f1efabe6f280357fe0e6da8a4d8257ce7ba57064c0876414b80abe34604d0ce9e36ab75f0c4e3e7028c0efb10e58d5716ceed76c35c897a809b32fa46bcace4799d4c6dacf64f36805220a256c25960213441209bac64e7da7297a0bab1359a3bb989ac2d2c3f9c5c0a9e75a3d227335bf02c142f85b5283cf2b6d01dd4c61fed11f4383cf275e4ef0e71ccd397e3f40d804e0fe70dbb9feff7d4616c9bfe6030f4daedf45d1728e6be2c4ef47166742722d2103b2833e90fdf05de424194ec025354a27e904964167f255751a7ae799d9cb1f0951c9718f77dc37a428109e5eec3b5c6fa83c4e899eceae072adb49f59ead454a84cf17d877412b3074f05961db546b59a4e712d39a3b469ce45703a17e9972133e70bd5896b252a666cd030fa1a68c1cac018f30fcb53374dba77e466ca2f29d9449d6eb1268f0e30aafbd8cca9655c1cc354ff5700e1cfced5570b8c6c247462e6377698fa1703ffe25b6012bc367db07f0810feddf7c8fd89dbaf2f8b4606f465ada4fae8d19f20281d08b3e501c0d85f17fff549af86ac98c92b03f2628a68913d6f0efb618524e2515c9119e9b5a9a5d9c5a0812b7ffc88992c5edd8130b30efd73d8acee9db635553484133cc8611a8b104085d92c6671f1d9518c205a59d48ed3868de72a313d2db2da3765e36fda98f0381a41e54a875e5ba8c2dc2ec5e5c2a5a4c2f1d38a38bea7caaef7072515cced1c2d436f7366dfeb7af95ca31768cae267b2fb8f4ae04adf59ce88c7a1d409afdd5d04c5fdaadc1724ee7ab43c81194680ba1b2989a1c9b1a10f3dbf26ab8bf900581b4a89a865da6026bd380f2da80cf925400741097f6629872b949c663d368505a2bbdb245e421a69c2828627c05491a9c03eccce587ae5da0137cbd74cb03109e3e284ae7f33d6a05cc51c62d9979a2743f643587d42c950600f80b8c8bec12e9eb8477d437291d33984620e8db3373721e6303122d4e5e78aae5df3aa597d7721916fde68b024b0286b4e1742c803f655f6002d90dfeb46c55c4cceb97de2f75abac214313a3229474df12b7a87e70c7bae8149e78e5082afd18bdd0ea964d010e544f1ace5ca9dbf332f58fedccd220c86b00752e13fce9bda3360cce1618c094c36f95ae77b0bbe1de338ec002da1d84746078fcbdbd9b574370069b2326a9a8dd63e41229c7563e50b1829126d120b239a8f3e838fa7db5886815be1b0ae8e0e4db2439750c0a95e7ca83bc7a1aa300928ac55595c832a8d439f1acf1fe4e10ef843b2bf441504db7b6945fdd6c018148c80874cdd3bfc7888716130987cf712cb9a640aafeec4c2f5b82e61b8d9329d9aa2dd552fc750ea036a1f8b902eff1f700ce052602cee7e130a97a5424f1642ba8ce61b96267101cb65173812b37d028f"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006d100)={0x0, 0x0, "d9bbbbc5a31e54ba4148f33c966f9f939d804274d62bc733a7e373d3360c527df5301dadd4e6f195b3e24a68ce31ffacfa127fac9cc9d223353e07f10d7bbbd84311492229ff1f79e6a8479e0251af17c4a0350867415716e3f21bbf4b8ad6964591086b7b8998b46b75187248e4e9c5c85272df0f8d572ae0189ce3f381f3d7ec6df7f7a40ca8f6e172b503c7008e2261b0d5a9e320d2221e2032fceca3532d5f50d4838458fdb771c9245839b8e47bda33828b01160a25e9bd81044b5e419002cf5fc38b981b6a0429b4d5851d8011a36de202769f2c152e6931079af1716689bba4d9bfdf4451c619ca9b4b116577768c63cb3d899742f236a4daab4655b6", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e100)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f100)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070100)={0x9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {0x0, r6}, {r7}, {r8, r9}, {}, {}, {r10, r11}, {0x0, r12}, {}, {}, {}, {r13}, {}, {}, {r14}, {r15, r16}], 0x8f, "a6876c35d120d5"}) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r17, 0xab03) (async) 01:23:53 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 01:23:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:23:53 executing program 5: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000080)="03a69d734ef4f90c2cccf35a15613f426997f784e618c524606b9050d2a7e982cef6c13719fb7666061b35f9058f0bb7052a86f2dc03bf5d079b3236610987c161e8fdf7fa311a86b7c015650f6b5dc774c6a98be81f8bb6b32d8724f2e9fd67410cd56f4cda81db4e49de", 0x6b}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:53 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) [ 1247.041685] block nbd1: Receive control failed (result -32) [ 1247.041775] block nbd1: shutting down sockets 01:23:53 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0xcf81416e266054e6) 01:23:53 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 01:23:53 executing program 5: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:53 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) 01:23:53 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:23:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000066840)={0x19, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "5fd055f62e562b"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067840)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067a40)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000067c40)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "5a3f7dd7a19b40"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000068c40)={0xf9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xed, "d7305dab25458e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYBLOB="feffffffffffffff3f000000000000000400000000000000ff7f00000000000000040000000000000184f248c4000000060000000008000000080004060000000200000000000000070000000000000004000000000000000002009dc96c46dd00000000000800"/149]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000069d00)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000069f00)={0x53, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "6c9fe98550a9ca"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006af00)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000006b100)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "30c3ae0b4b9439"}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006c100)={0x0, 0x0, "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", "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(async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006d100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e100)={0x0, 0x0, "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", "d4703290d18a419c8d0a3e0654a47c4c749bf6d601892572a620544caaed7b8872d7148ab69a02cab355664fa2217416ced0f4aabeec4ba6028a3abd68ed400f69c57bc71ac52a7707d5570d98629bc2acd00c2393762a64f63290a77afa6220af034ae55773f7f819406c88780ea56b359d187dc1f33f7d6916e485ca2000db3ec926dc6f7ed397c3c30008e931dee78c818369033aed98b5ed58873e01e8a01c1d6e5357f3e36420e4c6638d3038bf34dfb5e60437b550025b0fa955c4535911a65d154a07d410018746d15affdeba83e5c3216cc970cd2643be8a0f36232dac5164de791382e395242b6fe7f556259610da4878e496a6c0ad8f47a5dab908b2e621c0e25398aeae78f29c00675f25fa4be4f19e19366d39e39ff70638f8134255cf8a9092d5ab1c7e7d6d96c9dd22f197d0fdf1b0c8f99738faf0c892aad297253a3fcc099120ae2fd0d4109ba906dcefa120b525636df4bb19c09e4d4483e90488e94d40be424a500768bcc1b88a80af03695cd59f30b9287c07c888e98102bc86a6e9313ae5fc9f86483212c5834d29b9f0a15e0216e3b50a968e95d04794d93175a381e7d82af9c209bdae210896daf27f70fe5bc005ce2a913f155691d94ad0679c6c1e57606ebfb0ed61118cd08701ebe8fc49e2158d1e08d7712abc64a201947cd9a7442096fedfa584a88fa94f1f02f614f762e3bcd1ad18001e7211757fa0dc1a5cbb5b88190cb07868d34e27dfcb9436c88071caab666dc96921fc5aa30f34e63416ed6d9a9b11c57ad51ca6bd1060b5bd81139766ef6d0adb48314ea5c86361bec05d2aaad6d6e03c620900f39fde3798b793db1eb8c807417d770e8073abf7c1f17832c16e651a99b81fdfdb8a7272b365639f9db155384a2b62943aba045fa053861f781f283d9fb852f767449334d73d6f375dee3672212f49c8f1d4b5cbd60aeb3ac2a3f929577c18a0fdc5eccee6de0bbba03d0320ced10be0c049f268f674017256a39fe4818c2ef2c7925bdce9876e45f38ad1ee3c5055f7637169bb930da515960739b658b73de70c04ce6a715c31781e3de08e24c4ad18a376f5da791847a91f5fde51bf5251c65b84d7916b5e176b316fd003d27a7aab3d29d36946c908b79c05654b83ec06c07c0fd8a5b45a5aacf8aad234f3272681843623e39952a53e074de4c43072590b961eadfa087f6ded724fb18fe9ee492bc0d6f376e5473085771e1f282c3cc95bff1e8ce164fad5182ac7a75e2ddb0eef6a6b1c481ecfe3e00c347a325a3bc233912b6bcc59378b801040b2d30f36dd8c36344e2455856c3f0b6d8adf79fe1febe9a6fa1939cac505fb61f03dad4181a18a4a06aa10312f12235dfebcab4f800f491c1f9298b09d7d791e2b89668349b599b0c395c1e627f48d269c96728a790fe704d06cd176c2b0ac249c0afded916f5daf85b6439c56f481dceb0196ba9e9f981474519a7ee6713a5f7435e2999c212ef8f0f6e9cccdd61b1ed0e28fa3017b9725251c4b5c5726c074779008e88f0754f8e880e9d4f1588b9d2e7ac39d7745837a4b1b457c0f77ec1f4d023641e7d8ac73390ab5630787f922c81963371628f6550cbbf75712dbebe4e7884929966c6a3405c0f852686fb43b8d21334a82cbffca21d9c9316649d07a3e567b8c8968fcf58d2a8cb7613657e620ee361937d02c146be7dce8618bf7d374cb5cf00d9f5e959ebb0ab1fd8774607c89f5cd205c2bfcbdb90f74d0cdc4789549e80de3bac94d7bbfe61ecf159da25cca41b97ab1fa2ce59ad2311d84e3c498bec6bb526be49dcfa676bdb18553a54ef487158e8e35497d6b954f57f63185fcbad2a29a5fe88b7c6bc69bf03c14da43f6c2118b64b389d4d97e5711c060ec0c0c32e59a64ed00e1b929f171ed2df92ad04845cf9b0b23625adc1b4d10966b2b523f71b51abb7955c4338d262fd6ca700d558708435c8405a469cdce38f6ca259b94dde35352c9be5385ff0faee151306b7550e9127b43dab91b52fe6119866f804959cc060223adba2c6f706e97b43e6ec8d4982087aaef95a9faa4d38608760add7f44f7a6208b512f0c6ed8aa17fca107264c0dbeea7602b6dfc9274e1bbfaa6503bc8ac74844db88f354dc013fabf084aa4175e6341ad5f6719fe0564f756b011e45b1e548503b203f7128f26ea312bde5a63c11deb709703cc2ade744e3fc3508b718d83bf48e9cc4627a533042a70953b1e47b081d151c63196a5b3f64aa790bc62415771f95bfa64c9fe6fd837e97acf58268bd6cb230eca21e11ca0327bdd9b52c4a91daa6f6320fcfec816dc20cdd104e2f30caef421afe618e4b0053a6f1a9363b4c7bee7036a4e957c6adb53e95597a7978e60aafdc25cf2258e2385304583e0b64c3c48e0cab89fe4701331dc09f4f814d3ff3373be65c8de4b775b0b0ac4494c0b5a5f8b0829df64f22da41f3a83b4cb3dc82a841e759bd919f45cb9e92b741c3aa6f551f4e7d63db3cf2f4e7cfbc55e9220e0def3d24563f95267d0e133e6b735ea78c58a8f6c6773eab8438ef72c550302c2381cb68fc66390003ca8505d1b09ac1ba6ec3360d63ced8c95664e21495f404026d9126f3e9792ab5ed0e7b32f7c70434eb78b60cb70aa563f4bcc050fb11f1c7dc2b30637fbc493ae917d9203863e36fe172f6c45fbe8a3d4b67ea76c8fd6ff54e294154e83c4064a73cf9d9ac9c908b3356133cd241c26531565dc01026f94681f704d664d3e09ad9f9467b5a3110fc21c953c84c282a7e229f64616ebe9fdfdb1d41f52a9a40a4d3db5bc9d61272805e6bbd27fef20cfdb8f309c899641e73c6e978681beab6b72447fa040b066182b7efc9abeefd1595b5b10efa1c7dc6c253806804d35c854cc0eed2df03a44e7d7d5dd4d995ae5efa152f9ae85b0908a1302c2eff3d811b2bc930969250a15f3991597580f80841264fd743ef48b250a184961251cd0e33dc86e12c2a59717df8574a93659ed9fed5f762f5b04cccbe75d4cbcf0682230bc4a9a6a109a036323138051d9e0792792fe12529b7d742d420328e593aa75cf492f46340266b569a3457c87d7297904693168cb801f7c1b8f4a59db253a07cbbcd2b556bd5dfa6e59f9220de0259e36a8c8f5b6203e70d61fd9e40db1ecc74e503344feaf53b14b4d2efaa09c362eda71eb5210a8c94c6558c7fbff908285298fea6ef2f564387d45517b0403f15d0294b119fc172eb15b63ea88612218d275019edf3bd72bde00bd26ddd7fb006067946eb106f201ff6db8a64daebb9900a5e0fa75ac35a9d0101b823cd227e2117c20fd3047c496ed349a121eb17071f3ed3e0b90619079ab70870f002f9ee8ec0031bac4236154c687e6c367ca1d2fbc5560ce835ce680ff358161ecb9246452da844b41b6bf239cd5ab3fca10184d8079543b4e6f7d95199fc42e3689cbd0880254af7d778d61a705807c67ebc66ecc14533a292beb0c9fbf5a46d5caa6a5d46dfb08aeca566e6d16dc2cbc3835ebea31d54a4687c9b67cb7d436f95043bdd56b1306a1fc6b2f2ab0a02fc30fff2ffa2514e5baffab628255288e392fbcb49eab7c95404b0407c3dcd564c1c87a412f56b0245571a1ba3fc11d807fc4f5e49b8a573b952552b305dc0e6f0afd3a94a46ab4c2147da4632917739f52101eaab9d071703b0225cbfbc74c8a19c353e68d7cfe757cd098750d0550190ea97050434d38892c7013584607a5bf05806cc4a140cc4097e2239b99be5fcca0a55368159c06c3b831e2972179589424ccad0c7605971744aaebc939906eb0d7121fa8c1a2ee51bf7d63f8ca23a81d8f6ba6acb3c5dab2c2302d2479868af5159e45b40ea973c9697430a7d8771ca703c632c8e690a89562cf5469d1802a5c7e8628af038d2ff7ace2053dd3bebafd2c9d0ac97d1e9a694ab4532098cdf61cb79a39683453668da13b1f178e119f72696e59b4805b8e31fc0d98fe662dd60762b1ee1877d82fa5ea75b022805f9b018e21a1bd22fbbdac3a4479040e52fb091f9723596f165616d2cd36e0d871ef6f9ef292a3c449cae07320766e394128c79e2db4b0f9123e087183ff49d070efe87a20b242c544ec17c4f39be168f33e7396f090cd3c35af8d4799e4130952549d6b5c4e640df6867c6ffdebc2b74d0b95664caebe78a702c75f0941d8fdd3a27d72478413860fae7ec34fe70f694122a83d2e4492ace5809ee62384f3ac6049e2bf22bdf2097f78072640052fdd69e8f950282a85a36adbea5c21e2f14f7ccff47c96c3a92857c87e671a872edda7ecf186f86d92cbc1ce07e0c8160a26194a5e088e08f58c879d9fb98c47bec6e858654d10143e127b543cfc527c0615324a824fa89dd84a5d22663da43c2cda64868451c1ef772846026fa89573a3c4ae82ce190ec72d8e840c01167e2fb9360100289f4ba7314f30df1b2b77283a4b1ea5fa80086ee407a946838a134e3f0aedf16fad60155ddd2c70813d17b6a1bd67523970c1953537f0f7c3fafc0d1d3a7cf1b6ad8a0708448f76c18e95b9d789f3d71558ca333c3b772c7fa7e78e4eee5decb126e2a7c760ce98caeed6a82d170f00383899f2f5d36926188109cf2ea1fc2cfa98129ac39e0033303908e726a935fe0dc5fd34a08b3a72209537eb1c81be3d97068c3f855c06b977ebcb03415285b57c6d3d952158a68480480dfc9f80b11e6fec4e32079ef050f703ea341025d38f6c2b7fd8facecb10b6fc50cc4d963f9ec908685791657a54cf5832e21fdb9551b3215c9b5c95b2bf4d23fbc60c71bacb3a584266fb80f511bd4c2595bddac5837996f900278cdd72db18c4659e58112618ac7e20e6bc375f31093a35de8ea5ff7f914f2d48499ac8aac5b62bb4f4b86061d0942b045b8e07da8131dcd58f29ec80a9402dcb420f6fe9e1f4f3f318a2bb65431d8b2c5e697f9df397315ecfce3666e1d9356d1c4ce65dce7ab801104582a738c9672f2b82f67db2651cc87106999856e676a8ca248ca32e14cbae63b4cb645a64bbad578e01d139d710e8f0343bafee9a9fc584fa857cc7d2ca7c92752de29aa1c04206d9356ab3ccf198ffdaa3cd92aa304b8716f77747191a117a0edcdf8455f58c55aab56cd8df520bca66240b5fcc118ff92de8bbd9df61cfb7c896e8ab8eff672e53ca90153a05fc25bc08c3c86137f3831e84db4983d46c96333ac089ab2722a2e10a6f2d94da8ac0a2a365c14a566b43ee9d8ce535571033053a514170b6458e5bfa61403959e06377767970a7b1b998578f2e58b0fb12d69f427bdc50817d0c111a9b611a3f3f01ce9d4b7da1f192c5a4ed09b141c64c4cb13dd3d6f73702999cde2375751c7568728ef378de0e9f102346f169bf72474572bd47225deebb2840e60b3"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006f100)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070100)={0x9b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}, {r5}, {}, {0x0, r6}, {r7}, {r8, r9}, {}, {}, {r10, r11}, {0x0, r12}, {}, {}, {}, {r13}, {}, {}, {r14}, {r15, r16}], 0x8f, "a6876c35d120d5"}) r17 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r17, 0xab03) 01:23:53 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) [ 1247.249110] block nbd0: Device being setup by another task [ 1247.263140] block nbd1: shutting down sockets 01:23:53 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="020000000000000000000300000005002d000100000008003a0004000400"], 0x24}}, 0x0) 01:23:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWRULE={0x214, 0x6, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xcf, 0x7, 0x1, 0x0, "19e3d095439558e72701e259787ac5bed246c9c944d9b3b6cba9c2465dd962b69be83bc3798c55f4b6f892ed88c809aa0134005a6d1523ed84e9532a6333c653d44eba1c5f15229527e10ac1b70c3e45e4763839a275dbf8997d933dc656d3376257aae35103a1cb0e2e0e5e2af09f56be16790bddd2946772c5e3a9ac84cc40b164788c0845b5a98fdf327a4353b80ef6b5c35aa1c66c9100826dfda56136339df29d0bc61fb7995e2d1d2a074bd91b433573e68c0127880984e88f57cffd5d78f6e88ce7bace37948eb3"}, @NFTA_RULE_EXPRESSIONS={0x104, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1c}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_OSF_TTL={0x5, 0x2, 0x40}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_OSF_DREG={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0x7f}]}}}, {0x28, 0x1, 0x0, 0x1, @rt={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}, {0x24, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x23}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x30}]}}}, {0xc, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @notrack={{0xc}, @void}}, {0x14, 0x1, 0x0, 0x1, @immediate={{0xe}, @void}}, {0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELTABLE={0x94, 0x2, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x30, 0x6, "7d813fce5c13b6e46e199f553ecc216002abed3f69c58120a49ccbce12e6106f37831856e581950a8248537d"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008800) 01:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:23:54 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="020000000000000000000300000005002d000100000008003a0004000400"], 0x24}}, 0x0) 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) [ 1247.988586] block nbd0: Receive control failed (result -32) [ 1247.989617] block nbd0: shutting down sockets 01:23:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="020000000000000000000300000005002d000100000008003a0004000400"], 0x24}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="020000000000000000000300000005002d000100000008003a0004000400"], 0x24}}, 0x0) (async) 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xcf81416e266054e6) 01:23:54 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10) 01:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:23:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x481, 0x4) ioctl$NBD_DO_IT(r2, 0xab03) inotify_init1(0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x24000004) 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) 01:23:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xef2}]}, 0x24}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 1248.197132] block nbd1: Receive control failed (result -32) [ 1248.203272] block nbd1: shutting down sockets 01:23:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWRULE={0x214, 0x6, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xcf, 0x7, 0x1, 0x0, "19e3d095439558e72701e259787ac5bed246c9c944d9b3b6cba9c2465dd962b69be83bc3798c55f4b6f892ed88c809aa0134005a6d1523ed84e9532a6333c653d44eba1c5f15229527e10ac1b70c3e45e4763839a275dbf8997d933dc656d3376257aae35103a1cb0e2e0e5e2af09f56be16790bddd2946772c5e3a9ac84cc40b164788c0845b5a98fdf327a4353b80ef6b5c35aa1c66c9100826dfda56136339df29d0bc61fb7995e2d1d2a074bd91b433573e68c0127880984e88f57cffd5d78f6e88ce7bace37948eb3"}, @NFTA_RULE_EXPRESSIONS={0x104, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x60, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1c}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_OSF_TTL={0x5}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_OSF_TTL={0x5, 0x2, 0x40}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_OSF_DREG={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0x7f}]}}}, {0x28, 0x1, 0x0, 0x1, @rt={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_RT_KEY={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}, {0x24, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x23}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x30}]}}}, {0xc, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @notrack={{0xc}, @void}}, {0x14, 0x1, 0x0, 0x1, @immediate={{0xe}, @void}}, {0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELTABLE={0x94, 0x2, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_USERDATA={0x30, 0x6, "7d813fce5c13b6e46e199f553ecc216002abed3f69c58120a49ccbce12e6106f37831856e581950a8248537d"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008800) 01:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:23:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, 0x0, 0x0) 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) 01:23:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xef2}]}, 0x24}}, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 1248.240605] block nbd3: Receive control failed (result -32) [ 1248.240705] block nbd3: shutting down sockets 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) 01:23:54 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) 01:23:54 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xef2}]}, 0x24}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xef2}]}, 0x24}}, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) 01:23:54 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xef2}]}, 0x24}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 01:23:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x481, 0x4) ioctl$NBD_DO_IT(r2, 0xab03) inotify_init1(0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x24000004) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x481, 0x4) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) inotify_init1(0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) (async) inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x24000004) (async) 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20008801) 01:23:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000c03) [ 1249.072601] block nbd1: Receive control failed (result -32) [ 1249.078765] block nbd1: shutting down sockets 01:23:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x20400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2d0c00) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) 01:23:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000000c0)={0x0, 0x8}) 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20008801) 01:23:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x21, 0x2, 0x2) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={0x0}}, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x100000000, 0x2000) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000020239cd1119cc2a0c26595a6b2ae8c7b0b27d192e396a9324ab1df31ad635e6127741d49ebd10e2bfd794f0bc8bb7521dee9ff28ff8a14393b70cae9d24cbe41dd931c492f9b8fd21db89f92782d99ea84630b1ade7eacfb1f173382966c9ebe42c1ba49fed8d6dd5517", @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf2501000000080004000a0101020800020000000000080002000000000008000700", @ANYRES32=r4, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "9b769d2209ae67"}) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$SIOCNRDECOBS(r7, 0x89e2) getpeername$netrom(r5, &(0x7f00000001c0)={{0x3, @rose}, [@bcast, @null, @bcast, @default, @rose, @rose, @remote, @netrom]}, &(0x7f0000000280)=0x48) [ 1249.152741] block nbd3: Receive control failed (result -32) [ 1249.157487] block nbd3: shutting down sockets 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20008801) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20008801) (async) 01:23:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x481, 0x4) ioctl$NBD_DO_IT(r2, 0xab03) inotify_init1(0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x24000004) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000100)=0x481, 0x4) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) inotify_init1(0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) (async) inotify_add_watch(r5, &(0x7f0000000080)='./file0\x00', 0x24000004) (async) [ 1249.259105] block nbd1: shutting down sockets 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x311, 0x101001) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/250, 0xfa}, &(0x7f0000000080), 0x1}, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) 01:23:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @null, 0x7}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x8}, @alu={0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x1}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xe}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0xc2, 0x1000, &(0x7f0000000340)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000180)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0xfffffff7, 0xffffffe1}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000001340)={'wg1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=@base={0x18, 0x1, 0xdf98, 0x8000, 0x1, 0x1, 0x3, '\x00', r4, r3, 0x6, 0x6}, 0x48) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) [ 1249.299413] block nbd4: server does not support multiple connections per device. [ 1249.322974] block nbd4: shutting down sockets 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x311, 0x101001) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/250, 0xfa}, &(0x7f0000000080), 0x1}, 0x20) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000040), 0x311, 0x101001) (async) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/250, 0xfa}, &(0x7f0000000080), 0x1}, 0x20) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) (async) 01:23:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x311, 0x101001) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/250, 0xfa}, &(0x7f0000000080), 0x1}, 0x20) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) [ 1249.430083] block nbd1: shutting down sockets 01:23:56 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00020000000000000000000000000000000001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000040) 01:23:56 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000640)={{0x3, @default}, [@bcast, @rose, @bcast, @rose, @bcast, @rose, @default, @netrom]}, &(0x7f00000001c0)=0x25, 0x800) r1 = accept$netrom(r0, &(0x7f0000000400)={{0x3, @netrom}, [@bcast, @rose, @remote, @remote, @default, @netrom, @null, @bcast]}, &(0x7f0000000480)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz0\x00', @null, 0x9, 0x6, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x9f, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="85000000b00000009500000000000000183000000300360000000000000000008520000005000000186a00000c6942aaba00000006000000"], &(0x7f0000000280)='syzkaller\x00', 0xe33, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x7, 0x6, 0x6}, 0x10}, 0x80) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x5) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x169900, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x8000000000004, 0x8) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000540)={"9565a3740eb66c582c9e6c25899e322d", 0x0, 0x0, {0x8, 0x7}, {0x7fffffffffffffff, 0xffffffff}, 0x7, [0xf5a, 0x1f, 0x8, 0x7, 0xfff, 0x6, 0x9, 0xfff, 0x4, 0x0, 0x7fff, 0x1, 0x10000, 0x5ac, 0x1, 0x8]}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) socket$packet(0x11, 0x3, 0x300) 01:23:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x20400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2d0c00) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) 01:23:56 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00020000000000000000000000000000000001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00020000000000000000000000000000000001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000040) (async) 01:23:56 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000640)={{0x3, @default}, [@bcast, @rose, @bcast, @rose, @bcast, @rose, @default, @netrom]}, &(0x7f00000001c0)=0x25, 0x800) r1 = accept$netrom(r0, &(0x7f0000000400)={{0x3, @netrom}, [@bcast, @rose, @remote, @remote, @default, @netrom, @null, @bcast]}, &(0x7f0000000480)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz0\x00', @null, 0x9, 0x6, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}) (async) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x9f, 0x4) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="85000000b00000009500000000000000183000000300360000000000000000008520000005000000186a00000c6942aaba00000006000000"], &(0x7f0000000280)='syzkaller\x00', 0xe33, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x7, 0x6, 0x6}, 0x10}, 0x80) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x5) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x169900, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x8000000000004, 0x8) (async, rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000540)={"9565a3740eb66c582c9e6c25899e322d", 0x0, 0x0, {0x8, 0x7}, {0x7fffffffffffffff, 0xffffffff}, 0x7, [0xf5a, 0x1f, 0x8, 0x7, 0xfff, 0x6, 0x9, 0xfff, 0x4, 0x0, 0x7fff, 0x1, 0x10000, 0x5ac, 0x1, 0x8]}) (rerun: 32) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) socket$packet(0x11, 0x3, 0x300) 01:23:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa775ed68a0f8febd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ea80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ec80)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006ee80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006fe80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070280)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000070680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "1876b9767804e4"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000071680)={{0x0, 0x3, 0xf1a0, 0x83ab, 0x8, 0x15, 0x100, 0xa73, 0xd48, 0x99, 0x2785, 0x2, 0xce3a, 0x1, 0x8001}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000071740)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "9f3dfefc551df8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000072740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000072940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000072b40)={{0x0, 0x0, 0x8, 0x7, 0x2, 0x10001, 0x4, 0x40, 0x0, 0x5, 0x4, 0x68908b72, 0x401, 0x7, 0x8}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000072c00)={{0x0, 0xfffffffffffffffb, 0x9, 0x8ed7, 0x3, 0x200, 0x3ff, 0x7, 0x9, 0x7, 0x20, 0x7fff, 0x5, 0x5, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000073c00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {}, {}, {}, {r6, r7}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r10, r11}, {}, {0x0, r12}, {0x0, r13}, {r14}, {}, {r15}], 0x81, "8d25c62cf72cf6"}) 01:23:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @null, 0x7}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x8}, @alu={0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x1}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xe}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0xc2, 0x1000, &(0x7f0000000340)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000180)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0xfffffff7, 0xffffffe1}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000001340)={'wg1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=@base={0x18, 0x1, 0xdf98, 0x8000, 0x1, 0x1, 0x3, '\x00', r4, r3, 0x6, 0x6}, 0x48) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) [ 1250.070519] block nbd5: Receive control failed (result -32) [ 1250.076856] block nbd5: shutting down sockets [ 1250.081456] block nbd3: Receive control failed (result -32) [ 1250.085954] block nbd3: shutting down sockets 01:23:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa775ed68a0f8febd) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ea80)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ec80)={0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006ee80)={0x0, 0x0, "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", "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"}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006fe80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070280)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000070680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "1876b9767804e4"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000071680)={{0x0, 0x3, 0xf1a0, 0x83ab, 0x8, 0x15, 0x100, 0xa73, 0xd48, 0x99, 0x2785, 0x2, 0xce3a, 0x1, 0x8001}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000071740)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "9f3dfefc551df8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000072740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000072940)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000072b40)={{0x0, 0x0, 0x8, 0x7, 0x2, 0x10001, 0x4, 0x40, 0x0, 0x5, 0x4, 0x68908b72, 0x401, 0x7, 0x8}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000072c00)={{0x0, 0xfffffffffffffffb, 0x9, 0x8ed7, 0x3, 0x200, 0x3ff, 0x7, 0x9, 0x7, 0x20, 0x7fff, 0x5, 0x5, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000073c00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {}, {}, {}, {r6, r7}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r10, r11}, {}, {0x0, r12}, {0x0, r13}, {r14}, {}, {r15}], 0x81, "8d25c62cf72cf6"}) 01:23:56 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00020000000000000000000000000000000001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000040) 01:23:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @null, 0x7}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x8}, @alu={0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x1}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xe}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0xc2, 0x1000, &(0x7f0000000340)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000180)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0xfffffff7, 0xffffffe1}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000001340)={'wg1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=@base={0x18, 0x1, 0xdf98, 0x8000, 0x1, 0x1, 0x3, '\x00', r4, r3, 0x6, 0x6}, 0x48) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) 01:23:56 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000640)={{0x3, @default}, [@bcast, @rose, @bcast, @rose, @bcast, @rose, @default, @netrom]}, &(0x7f00000001c0)=0x25, 0x800) r1 = accept$netrom(r0, &(0x7f0000000400)={{0x3, @netrom}, [@bcast, @rose, @remote, @remote, @default, @netrom, @null, @bcast]}, &(0x7f0000000480)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz0\x00', @null, 0x9, 0x6, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x9f, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="85000000b00000009500000000000000183000000300360000000000000000008520000005000000186a00000c6942aaba00000006000000"], &(0x7f0000000280)='syzkaller\x00', 0xe33, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x7, 0x6, 0x6}, 0x10}, 0x80) (async) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x5) (async, rerun: 64) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x169900, 0x0) (async, rerun: 64) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000000c0)=0x8000000000004, 0x8) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000540)={"9565a3740eb66c582c9e6c25899e322d", 0x0, 0x0, {0x8, 0x7}, {0x7fffffffffffffff, 0xffffffff}, 0x7, [0xf5a, 0x1f, 0x8, 0x7, 0xfff, 0x6, 0x9, 0xfff, 0x4, 0x0, 0x7fff, 0x1, 0x10000, 0x5ac, 0x1, 0x8]}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) (async) socket$packet(0x11, 0x3, 0x300) 01:23:56 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 01:23:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa775ed68a0f8febd) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ea80)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ec80)={0x0}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000006ee80)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006fe80)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070080)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000070280)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000070680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "1876b9767804e4"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000071680)={{0x0, 0x3, 0xf1a0, 0x83ab, 0x8, 0x15, 0x100, 0xa73, 0xd48, 0x99, 0x2785, 0x2, 0xce3a, 0x1, 0x8001}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000071740)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "9f3dfefc551df8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000072740)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000072940)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000072b40)={{0x0, 0x0, 0x8, 0x7, 0x2, 0x10001, 0x4, 0x40, 0x0, 0x5, 0x4, 0x68908b72, 0x401, 0x7, 0x8}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000072c00)={{0x0, 0xfffffffffffffffb, 0x9, 0x8ed7, 0x3, 0x200, 0x3ff, 0x7, 0x9, 0x7, 0x20, 0x7fff, 0x5, 0x5, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000073c00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {}, {}, {}, {r6, r7}, {r8}, {}, {}, {}, {}, {0x0, r9}, {r10, r11}, {}, {0x0, r12}, {0x0, r13}, {r14}, {}, {r15}], 0x81, "8d25c62cf72cf6"}) [ 1250.210433] block nbd4: Receive control failed (result -32) [ 1250.210660] block nbd4: shutting down sockets 01:23:56 executing program 1: sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x7, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x55}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000084) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:23:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x20400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2d0c00) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 01:23:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @null, 0x7}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x8}, @alu={0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x1}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xe}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0xc2, 0x1000, &(0x7f0000000340)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000180)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0xfffffff7, 0xffffffe1}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000001340)={'wg1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=@base={0x18, 0x1, 0xdf98, 0x8000, 0x1, 0x1, 0x3, '\x00', r4, r3, 0x6, 0x6}, 0x48) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) [ 1250.984720] block nbd5: Receive control failed (result -32) [ 1250.984921] block nbd5: shutting down sockets [ 1250.996127] block nbd3: Receive control failed (result -32) [ 1250.997839] block nbd3: shutting down sockets 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @null, 0x7}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0xc0001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x4, 0x6, 0x1, 0x20, 0x8}, @alu={0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x1}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0x10, 0xe}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000100)='GPL\x00', 0xc2, 0x1000, &(0x7f0000000340)=""/4096, 0x41000, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000180)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xc, 0xfffffff7, 0xffffffe1}, 0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000001340)={'wg1\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=@base={0x18, 0x1, 0xdf98, 0x8000, 0x1, 0x1, 0x3, '\x00', r4, r3, 0x6, 0x6}, 0x48) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, 0x0) syz_open_dev$vcsa(&(0x7f0000001600), 0x551182f5, 0x400) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) setns(0xffffffffffffffff, 0x4000000) [ 1251.097586] block nbd4: Receive control failed (result -32) [ 1251.097831] block nbd4: shutting down sockets 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) [ 1251.149176] block nbd0: server does not support multiple connections per device. [ 1251.157817] block nbd0: shutting down sockets 01:23:57 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='xprtrdma_frwr_sgerr\x00'}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000006616f58d00000000"], 0x14}}, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/193, &(0x7f0000000040)=0xc1) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r2, 0x5, 0x10000, 0xe2, 0x9, 0x6f91, 0xffff, 0x6, 0x7ff, 0x3, 0x757, 0x8, 0x5, 0x9, 0x7ff}}) 01:23:57 executing program 1: sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x7, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x55}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000084) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1251.239305] block nbd0: Device being setup by another task [ 1251.264609] block nbd1: Receive control failed (result -32) [ 1251.264792] block nbd1: shutting down sockets 01:23:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x20400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2d0c00) 01:23:58 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='xprtrdma_frwr_sgerr\x00'}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000006616f58d00000000"], 0x14}}, 0x0) (async) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/193, &(0x7f0000000040)=0xc1) (async) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r2, 0x5, 0x10000, 0xe2, 0x9, 0x6f91, 0xffff, 0x6, 0x7ff, 0x3, 0x757, 0x8, 0x5, 0x9, 0x7ff}}) 01:23:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) [ 1251.903384] block nbd5: Receive control failed (result -32) [ 1251.909598] block nbd5: shutting down sockets [ 1251.911625] block nbd3: Receive control failed (result -32) [ 1251.920417] block nbd3: shutting down sockets 01:23:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000fa43ffffffffffff000020"], 0x14}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r3, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x854) 01:23:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:58 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='xprtrdma_frwr_sgerr\x00'}, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000006616f58d00000000"], 0x14}}, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/193, &(0x7f0000000040)=0xc1) (async) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r2, 0x5, 0x10000, 0xe2, 0x9, 0x6f91, 0xffff, 0x6, 0x7ff, 0x3, 0x757, 0x8, 0x5, 0x9, 0x7ff}}) [ 1251.973500] block nbd4: Receive control failed (result -32) [ 1251.979758] block nbd4: shutting down sockets 01:23:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:23:58 executing program 5: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) [ 1252.032536] block nbd0: Receive control failed (result -32) [ 1252.039961] block nbd0: shutting down sockets 01:23:58 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:23:58 executing program 1: sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x7, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x55}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000084) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x800, 0x7, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x55}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000084) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 1252.132598] block nbd1: Receive control failed (result -32) [ 1252.140178] block nbd1: shutting down sockets [ 1252.188867] block nbd0: server does not support multiple connections per device. [ 1252.196959] block nbd0: server does not support multiple connections per device. [ 1252.270996] block nbd1: shutting down sockets [ 1252.279990] block nbd0: Device being setup by another task [ 1252.288019] block nbd0: shutting down sockets 01:23:59 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x20400) 01:23:59 executing program 5: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:59 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x24044884) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:59 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:23:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0xa757, 0x6ff, 0x8, 0x8, 0x38, 0x7ff, 0x2, 0x3, 0xffff0001, 0x1, 0x101, 0xf9e, 0x1}, 0x18, [0x0, 0x0, 0x0]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000140)={{r2, 0xffff, 0x5, 0x3bf3, 0x80000000, 0x8000000000000000, 0x4, 0xf184, 0x4, 0x5, 0x9, 0x2, 0x1, 0x5, 0x15fc}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001340)={r6, r7, "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", "630ccca03fdb90d33eb6990480be8052fd28a4e00297173e9d203569d002facd91c7bfd237c5c4395049e6878c60ad7d3ebf34dd040650c2de17956d643887d250f03a3f4e6b3121805fbb40948725a87e622eb4a204bbbac3554bf7e5118f4f9f597150b9f276a18abfd9a33300c536b8a869dd4a8d5a8613343a9b0b1f21b06c9a9cae1ad002ff9eafbac94b9dd66d727f12c22c9ed3afd5e1ad4099054bf07d2c9a2b4ffb1599651dadb1cedc0c0975e0ec62dc7a1ddbb3e0b2adf8a4590348b78dc22efecc6ae5faa4a67fda26b0d537ca314ab78ae7a5e8aa5346670c20099bbdef93a1ca9e832f27594f54e1e9315cbb981941a29d8ff437d700a3d7c7d8a15d604aed9b9de2019da6fdda6c3cbbbdfdf83cb642f3e36b146ccde36c9700825649dbaf55b71f6f0a0ebd587b7b6f301719b658ae07b2439b4c63c40f04b31595d1f2db25ccc0493fc9da8c8492ed400cc67c077aac48404c302578c2c4f96709a5efb3c27557210ff47312da25fd8c98e9a7826b42f6cd06bfba1597792501cf49a354e805a1e4f222fb57e09ef6786ea01e20e4c3e09aa2bc95ed9f36a001a26b43dd166a8d2e2f245a1a03f3927cc54a691fc9adb9561805c0f1db236bac4e7d40a12bef10bdd56c70f1450539bd1e960783050102dde12b1fe9b58eaa6226e59b955bf9fdbed3895bd6e31ff4e41ccfdac8f76e34712e80bffcd6b751b7cfa516df9516a88d55a975c1378281626b35c447bf5775ba41ac6672baa57545e7663dc8426edc1af856a274b95b3540f12ea589a5008881f14382ec45fcd7a4ee34b3e68dc120dee1616d36c7423efa11a1fe206bf1a80315ab7c4a98e89fb9e14ba10cdbb962e145cceea6cbbfed9d470c3c07f15f968d8be0f66de06cecbc5fcfae6cbcbb8cdc5593206792d6395adfd34ff416c61c3651565b822a318e30b7bd0b4f4264239cda3743ba951e98ceb5446ffe97dac0d9261435ea69a24d04cc7f3ddfc1546c92fa4b05862794ccd58a980a9a283f244b59e18c92a1b29fd56c39660983a4b0bca72cc8f557270ebc2453846e4430dbabfe6d8fa7c7614c8e0f6bcaef615c8ce122fd5ccc064b973d1aab1f33ba48f65b3b4e4dcec5803a0f249a3491b2a4521a61c0878d2390dc3f76311dc7b0e856876e3ebdae95c2f7f22f85d06f28282fafdb419763d57759923d077655831db558b5e20444fea0e39c5a5c8f99be4ef246aa1285e98753a69db21d02e3ffbf24774d12b05a3ecb4244e722bb91be10cfa09b493872e94f9c04d615275c736eff2729b8572f6c45ecce2bd1af75c0d6105cff2ce3df1517729bf733c586fc8aa56fcc00b0067f8f85a273a5f73174effcd0cd9a270f0f662fe5ed7401a821b7227252b4619d004d959c1e2eecf39fc923166e54386d30972b0e768a5a4bcd633e53793c19672cf829b12868309ad9d25f0acf5988939a5add11d9788b949d1ab3a4e6e3ee37f071f8e5ba5a4d4b23cb06ccc7ac3f93d3fe3e58a52c1e3a92b482334580aa3c1bcef2032411c778c1ada62a10c914a1ce8aa713c1094dc8dd5c9a5e309a3e6e1a272e283853e70b6c2cab0b012aa43cc77f024fd11fa34ef1330833f21185408ffc988d03efe64452dcda1ccdf0876ab6730b34738cac61924792c0e31d367e6ec1f48b3989fcb51e944de18996ef1f71aa40fd7029f21a6669da25077c777bc8b5d153e79840a13f5f6beb3cbaa67bc66d2cccaeb0ace9910a7c87b0c407077cfb238eb49ce0be64ad947705721cf37339a875706d2303b9bc00756dc9d7629ebfc8e2cc81da9caff0ff188bbdf7af85c4c6def69766c7759aac851f0543f136e85eaa9016574ce909adadf0eb6a16ccbd46837ec5f5758a48175fae543ee04673d4aa920c35a1de427129600e7602632a8a1756a9800ca99c58a498a070dc021b18b67f8cf9af24693ebd5b8c6744b9b26549d45887a2546388e6594ff969bc018f27ea06b055f3444e69f4799ea9d06c3b0fbf21b7962ca963485a8a9f1c2dad663aba44fcd48ac1f76d027b810bf6c7533192afdf7fd3d4ed03c48ddbedbf55469a5affc3b16959af84388d66fecf6e528370e97c406064d6b9fded15e54708b114ee6a426afa60aa18d1e936f15718fff9a4dcf9542c64d4bd305da289395f07d4471fe3e4daca18ffa151a9ed7a105abf169208d6265560cc193bc3763e0b663a83eec9dab7716a791f4614525865cd4c1e92bf79040b7cff6251886a64615964b16bb9953ead5e85b4e6c16e7872824a35ec5702051d96eb667976a2fa8cdbb37f86435adf08a728fe20330b36df2cf22f0b2096cad70e25a14ac458b5b29820a321a3aa6e5a30509298e3cd67fa5a35530840420a767894e99eb5ba77c36f602187997844d2d374126f2b6da6d4c12843070cd9312520270840e99c3324f08c847abb4cac7edfee2d68c9a36dc2a518b9fd4eb5e4718da295becef5fa67fc5573572ece1c3b81a3aa8457cb58523c25a09bcbd4b28c218e360768a5b24ba33883a09217e97a465d54207d1433795d78fe393a494db4f0207c18cd71a24b6441585633483692409c86c0b789e36bd714eb30d75ae533f91b3e274e904e7bf482e8fe502426988282727f44fca30cd7c9d2d46e72523f22cc4f8c495f2d41544fcc108807f2053521a85d29fb66c16bd14ae64eb9f48b8dc62d41126af3958abd0986580a9f7785fe110b619015fb3516e699962df285badea4d0792a403ca5ec4189a91f857b9fd8a260a119e402dac50aa29443159c776c14834c2e88bf8a41b43db7314370e37cb36f84a34e986ec4e40c1c0faf3464383e27d186a4fdea8f1f6a5341fa33db811c33679e623676bb762bed5a777f83db2e49a18479bf8cf7699c6f5596a9f9230ab8125e6d057d36e8632065ebd67d0aeb2f0e3c6a7a14b777c1eaa3a3fd3828ade2169cdff4cfd52bd59794ac0c4c3d8a9ba5fe92947fc67f2d9bd1bb904bca047418a6a94e75995fe1537d88fb56b3e014087e5babe11ee9b5b8483d6b3ec41df879c37087016be1d4e7af5c52d14f5c6cd46707cdfbefbf14c1052a5e04ad0d42946ad0c1e1a84fc8005c151c77e84f9a76c5f26e60e6819f2ed5db510b6ec5653ff19cc386dad8998baf3c1b66065218029ba6c0b5594b4efc734bbcc5758c488e820eb5b2b94dd5d38109519684c678c83955e6b911e587b78a6adf84f7d122f43981ff323e9760ad5db772c7c520d1edde61d197984310a3312d4bf4964b5ab748593ae7d0fe7576a17ab6d00263f35446835e9201b0a3afcce4cac5ab72b5d27cff0f93ceb5c677cf1530a0cee67bd81003dc4a432c59a4b3d02db0f6c2e267fe50cfb91f614a014d5ddc1e82d16d1acaf24d87f939f2f83cf7ce59aad35d283cf7b823df5823ff06fc2d8bbbdcea6a1b0ed4c959c2151c1d429cef580f14f6b7d2dee2e61f976fa639237942d45cd3e2e6c444caa7a0ec26f5989ee96793961ad2c93833bbef128014fe1e5afa0ec56c32f11252ea61a17eb4723c0f647b14695c1192003f9a07f0fed983f3b79fb282189873bb40a5df72f98e4fa7902808dd358afd9faa7cb5a90f24bd28c84a4c347526eb73c7417f32d9574b6a25c1ebd2e13c97a13ad753b8cea5b7081997884007e47c9b0db6a6ba125d328471e897a3dff122760eccb35e00480304d2433b7779ea9eb23808077103f0b1bc024e1a3a477a97c06e19b31c335409de406467e0bdddc623bbd19f97f75700293ae4cb88d06f846f5c5a58e41275d945d9e19a92b70c709ba042c7a2043556399df2864a10dea9f42e59aac9298eda7af3b412884c51a56114ba682a3685ed7eb7ec037d305b5da4abfa1d75224b4c7efe7012f1c5b3e822e874384feb53c23b5374d236f4335cf327d111fed185c1997c38e21b3758015214019f314f038691354b098244fa41c2844001f58f70769f4207eefb4c96717e3ed95191fb1b93838d073ce9f8fb00c40d53f0bc4e405e9e82285d91929695e3ef364a9e75941a4451a71a96f6b99dc971e037af0ba8e2f9fc3921ec8a980308fec5571e3e8440d426c67cbd76ab283612e566bfe4cbb5d28ef02d7c0bde12dbd0124be16727ea5438f7acc01ba4aec59832731a4ec859641c8e2a4ee6627134130b263cafd7204bfaac5d99a24ada25611812dcd3a4033db575038a265a21d64dd20d7af6d9859c5d5bb26358067106ab1508c6075507bfebd2b7f5cab8549797a43715447bf61fdc27ac0aaae9924045e87a347d770e9e26be90e10bbe8d1f0944ee539ac1ddd1ae72f0b5fa193f21e983a7d855c9465aee092eef4789c4e8637167f78e2d5ade33d821c0c584c92d6e5059658f19768e9153736fda0a4eeb25afd1a42f8b50c2199791b9a32497d57df6274977f887d1e4042a332e6975de6e5153303e5b507222051757778737ae84b36e6742fcad081f73fbf2e3621fef78921840173035da9379c20eb8a3804db224ca1a861f3003ecc138b3a49740bc7b3fec8577814ccb4cb432094009d87f01c76a2785b2dbf28f3623d68341fd132e698a15cc8561058bcfb04a04be1b8ff001ef40ce00b8c501c43b70411f292dd74badff1e077e41a3b75a87654f27b1f2ef894a8a1dc0d00176ba63161a8533820c8b7f6ad3b1ac91ac08a0bfb5b2bc78b30d18e2753bd186c1fb3c069f7b53dc52aede5d4348fe47f1865f4ba52d70e381e68942daac594e45cae774ada6b2a1a69f45b95155c902648968a337fe76bc36ada22af125ccfbfcb2c812a476abd71c28774dfe89bc1dee876f2d6f2cf91f7047e2a1b4fa9279100163ede8067587d6446a82d67f3a0f5c5df3ede3262c42684f668175ceb803f10a55a54e866f84fdc33faea16481ab07572e6d4261b19cb3eef82d5a7b49056ea0bda24311d74458e5a8abc58702b80cf39a82ac7810f994296ee18257eff6b84cbc291799eca13be35667b855f1bdad855614efe4c25f4a66fbc7776c9bd0ce0641ead6833bbc182b3822aa69bb7c5f0f5daef140e74c95e95e246d11662294372ffbe08b008f862d03f26712982c3924544378a52769e419b533640233d1fee75117a03dc4151a972a0539fa8881fb4f74d107edec9b1cdb1dbdc7f07b8893459426315707baab8a476407c2d33eebb2ace252c6602f7ef47e40935877c64bddcff8f1588f6a8667d510fc932d6a9bd1c6e8b71574c6e13bd484f864118e83cb38fd3cce4cdc140d7ef2d138e84f94abad793c240366ab463a3835724886d53a8697e221d003f0e42d547ecd9d4f1cc51744d9f1968ab3c027a458cda676b4fed6fca19bf0a312d5409f165deb68b8c7055fa9654c106c55697697bb41b2f6612aee54ab60014bd0de7d1443b84f03d8464ac3"}) ioctl$NBD_DO_IT(r5, 0xab03) 01:23:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) [ 1252.797324] block nbd3: Receive control failed (result -32) [ 1252.797473] block nbd3: shutting down sockets 01:23:59 executing program 5: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:59 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async, rerun: 32) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x24044884) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 01:23:59 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:23:59 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:59 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:23:59 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) [ 1252.928985] block nbd0: server does not support multiple connections per device. [ 1252.953586] block nbd0: shutting down sockets 01:24:00 executing program 4: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:00 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x24044884) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x24044884) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) (async) 01:24:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) 01:24:00 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0xa757, 0x6ff, 0x8, 0x8, 0x38, 0x7ff, 0x2, 0x3, 0xffff0001, 0x1, 0x101, 0xf9e, 0x1}, 0x18, [0x0, 0x0, 0x0]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "82dcdf0d908ae0e9a053cd6861f89ed6c0e910c97f59d83138e81b4de899ef38861561120d843ef0013490d8e1763c956e270baf8bcecd23e0a2e496ee744651b6397bc05842758e4849c32b6bae07139d2d79ff87f6628c62d492ada6daef75b23a40c37973eec60e7ee8b7b6c8ee99b2e7d9c178432f6b9b1ca3766942bc04cefd3e95c931ad036556d7e4de9a10ec343b0cf1674aeb1667cb78fbc434d35c729344d0ee2864698a4531aae5ee602bf86d1aa72899e52e34f0107d2311be7fa873c42c0cfbd18e03ec5c4a3d1d385b7c95a13267476cd62bbe48a8ba67a267d947a6771e7a2db77de9b074884ef0d7857c5361737036efe8ae7d4cef712a6210deb5ae011b9f0c54cf75ea9a1fea51d88d7848a4a39b095356dd247b4f15223116a53a660663b633310ef237577dd0dd0083aa297df99aba1c6b978ae2b3fb9320bf63645762360a80251b396b843bd9424329a4403d2e303a643aff9ff8a9eb6ceb83728356673394afefe69e85845a03dd9b00fcaf8aabf0e270140ef1875345ed6ad14506f9690d71f49d7714f48b7bf4d1d653fa538565162aecedf202a8b42504b110276688f2eb2406bbc99547373a8cca24885e15c411147088d10cb6f113828f131cb904bc71ed36e195e1304b96f0df97196cf75e967e5b0710f4585c940e46132603a20dfc2aa47ffa074648829302c54b77461537a9ac3382cb270598e83771d9c708355155cb20749a4bf923627084adbdb0124a88b76fd854eeed938dbca379d1220ebd16cd5fbe964e175e3ef9ce9985f9d7b30892169f1c08eac3f9757e12215676f646ce29c44a840ae88c1e6dfb95a1c67d1b8aa5800718b94fd3b3842add82fea2c6329e75b893fc356add4bb48e4f4fe29888d6d70b99bb16ea1f3fecb1bf3bc9c4e751a45fae5ef579399e69e79b4da45f69e4c8cb2e073c4c134ce1429d489082d8f401903022b3acfb149c8a3a1ba092fef6317bd088fab300b8eb97ddfe7bc8dd5e2283f490b38cc6bf7fb7d5a832db2ff3e564de6ee160218d9b7ec3ce4375186bf4442f644dfc59312a8dce1b08c05e77db6d9a8b1970bc662fd5bc78bf1c970d5f7a3941acc1821da00db819b27566899f1d0d0f25305e4213b0aa0c5c87a6f0ca55e9901ffbd42879a4906ab7787e70c798def48f7db82685176faa4c3b5782ed24995c4b3669ab6efbd0d4c3e5b7f88cd5293ab8eaa8bd794f6416b1183b75f659949001f4774e8e7d3360231e1647c1a7ce38379c714001e8c05e4119f006a6b50b1c663f6719d9a6cd2ad253a79a4c377f6dc25ad19cd57368c169decbee1fa10e7230e08d507a127d02839021d19dedfc1ba52630527bd01eea0a8630847a8c7fad23fbafb0439687c06f90d6cee575c9e2fb84d1cdb8e9c5469cd05244e771e0d340b7b41ce120e3daf92f630b6e9cf85569ff0c8097b280ba3f0f7c270d22a4d518e39544c54599ce8d2fa56919166b4dc43bd59ed7a5ca2a06e956fc6ad069a4ff05c877af0a0f408ab88fb6e423b17e9f650ffb2b1cb18c955cf778770ee060889142039dcc2ca653f86fd94e1529324583a84272773021298e062c92d7ce4d9d296f557a2962af9f698713c9e546281ebe97f01fb08cf177f07ed4de10bf2d76306b0bc6fbc07367d3308f23af9fce16dbbe7a3a301dc471a17d6ce5d14168f9e0c7cc31763ae6dcf4834cf5375a5e46e365b72efd111fc8b62e978931ea32868271e5e1cb1f0083935d088f14489598423b9c6103d1508457e17a2e93d4bf5b34233bb553366aa606b41a1016781c1f5304965e7f69745cd224649b9ebeac026513a90ad2ce204c3d06aea3deaa9f88189c80dba24315966a8ec8ed0ea61ed98bfb5556ac4dfd0536dc3c61493f4a05209363f673d952b6a32384fb1487ff7af8973989fa37ba4df4d3d2e51299fad044f872d95a45ebc3eb05ce538756d5f4c7a048502b91e3969018a64aa0e6f47dfc6c82062436bf3745595268b3756623f3e61195b01b4369f561466dbd054eaa2f56f12236a50cafbe561eb3bd0ceb057f862d750b04e1a9289909410f0bf953a29d401c968cebfe176979a589c85c52bd32f335625d343edefef03e586a21cff8c373cda1296119739a04bd9b31aed5ff5c14432f2ea4a42cf22eb2ae0096192cd0f8ae1d15a04872f4d3bb1e88a8fcaca47ea9dc81ec047ea3c25298ba64d332b78f7928bcd8a77dc1813a238cce9b38c9e0176362b3a66d39733db6f1a1a3ab58b33e1bf3e9cd577ac4ad411c7f02b93d7584da4dd28219af9221f46af1fe86792fec09b576caca1ce1f58ae7b2de6688bdb77329d21b69551fe4bfd41b11c96578ed1a5598cced8d8376b445e5fa46731b8d1565c177c7fb3e751a3115cb32ee122d473db09f616dd8544e1d8ddfed32f4bd4eddf9051e97a433ddef516eaec2f9a5a52c2e70af552ce0105ca922c2f718697e452b54852a335eebb1e61ae9ae52a3c154d424bcb3dc00fd85e1513a038a6e8d1591354902beb35d6a478a947a974561f49f452298d700f317fa76e0f9026fe903f195ccbee90b167dce8c6264d37cbafc4aa232152df33ccb40e74518995b9929406b0586519683b92411d6d42be4e8b4e70a88e8670712754cd5c6e60d0775869af082728adb265d3cd306509cf4ed4eaaa4a67e4a31e0a16d56122f8402ba2a02b4d078bfbfa02a70cb7ae6645ffb89c03ca932422e8bdeaea60c1fbc243a175bcea929eecdb5ff4a068eaa6a8e66681c649b4bf753fd19ab0d636b770d65018aa4733353ebee48eed1d75f0b4e023aa1e50bedeb2b8ab3e3180ff612253688c3bf88569fcdc705daa58e45fd3da03d7c71add793e6d451d4d900fa4402be05bdc986022199054c3010a82b25c0149ac44f8b67b67bbf4870c711c2efa249429dc8df2cd9e70bec6a9c14201598fbd40108fe456473d372cf8cbe559935daee3a28a02254855d5d9a38aab8e53a85fa42b3060943edc7318e246deb185b128d5814fcb69a1608a98f79a6bf952b1c16ce0ce5562ea963cf5ae97785f97875da52284769d0e3eb44749f0ea2a9adbe92d27f7651b3e34b6fc5a8945bfec7c2ae2f2d751d6ff91f2c8159fec05dd81824e5b3486ed62fea34010343032e44dc38eb35132d6cebbdee183287935781c2dccc55c15429ded3a026545a94167f77d5560a3a2bd2ab00a5c4ad7e87e42c7bce55b04c0ccc5312acff2019aad213a361b5436dec4dae18e91d07c713288b3f6fa51e375e576fb7922b1d429ce8749d0d9fe3e72f9b946a10b71e890b6795ce78b24d1d0c0dea43b40f2d942d8a94dd2728873332a45025ba8cb93b11f95b89ae13f6dc7d23520b3eafd43c34277350162f8cb6c4bda0570fbc239e0530794fb2d37bacd4b68e2d02206f73a82e7e2e0dab9bcbce614426325bbc4d4a02b474bf7d853e745c0caf2c2cbab8a8fd42d6fffed705c8e7369c6f809b7dbf3fe77baab8b716dd24826e6c0248400cc8d35eb2156725d349fc8d26070853dff71c9286dc91b35e5e4c8c2a452a620b9511abc5909ccd8014ca08436ca13bbff411083712ff3c7c5a5d89af4bd1cc3aac1e44d69dffd93bd981525cb38eca8339387cbfc5508f643f4ac7c4f781723e218d8dca1318528b4a45b7a564037c4eebebaf3ef3abd0d35b25474d29c7149c309e1d92373ba3bdd9d4ef1e599e73926a2ad25a98d65fc61978a2f9938db47f13b760477899f8fd17289e3b4f570061f53b0d1465bbf46c3f7de9c7d7cde68da77abbec7ab2a786bbc27a989f348f89412a533016aae02f4235b6f6bf1a12e780dca3aee81ea892faba6a4965d6729de2823d19b204e149b5af682b94ee86951a5274d4beb56eb1f32c2bfde6a907d637e5e92dbefabd547dadcce7107f8e4d586df6e5af24fa84424a9101ca54cc0bb854a37e4407ee81646039cdeb00fc3986b7bf3765881cac757a890b084a922912c543298ae56db06ac4b65460f791f8c7157167f4d97dfb50fd38dff67e14c9c0e469591fd46d7c691de6defabf9892cd63c105492dd6a27e5ccb0bfba74ff9c8ab6d734284476f11ec81ef3e734946a60d8b879e06c3ac753162c0015ba1dd0b52260665b0f84f6dcebaca5891f3e8d69249adf84deb9000aa8ea0e660d84e2276f26d3a98bfb470ff778ac63462191d1f517cb849dc858067ef43affb2b0b43098ab7a4c59bcbe505f91a1ea10b9a1132986da668c99eea0cbf244e32f3b60e6a0547506a89253f212f4c6d5a51355466f394c88ac81e98a3e027a45ec99001cc2d736aed985791f177bdbb82fcca4e8e53a2564acfd6b800d0b96868c03c20026178ef7c65412fe4e68c5349565bfc71775890b0b9b7adf8eabd5db4d789155a9c4df9a838dc48dd277e0a5889a9db6ca9faf6ed5582467261527f367e8da3d59ad30485aa3000070b16ddc7e2fc170d820a721cbf21f16449347d09f6827e22cd51d72d6a02f73cf55942739ac26a981c3a1eb83b439525741fcdd4e0ded485d03c58c82047b548f8b768fbfd09ec40082aa9dd5699895f1dd12939c7cc43f079ea521710f5fe236183d0647b3fc3a45103509dc3b3f3844148711e0301d51e47fe289ad5081cd3d496f234c09a31c95680faf7f045e8bab9cf81fce3935fa797093ea9ba0b544f99a042b6464a6ca47b169113809212fc3bdc942e20df4c8ba705a738938486202b64a8effddb8f95d71f2e5d2d596d5be2cd355a1f8e40e69e36524d04366479e0fb3ceb012ff70b404c71f42c7b27dadef2d2d76341fe7feaed01e56eb9e27f3f4d537c700544630d005b213220aa8912146170f1f4c15b360cf0e0cc2ae5a7b9a92b0e02be98f08ac12a5529baff2f1cebd7563d5aa6d4f23c0f8c34a5617c036fde6667ad41968a196a2e6b9ea38054f35fb7f4c5b55ab44baef14d68850a4e5c44727f6ddacf7718f016c4852660e362df71418692e9aab6b349ed3081ae4e99da6507d9931fcc3f4c132ad6b2aa74bbf7cb82e31024379019b9ac61455f447f04e31601b2b1234f521a2e3a724493499b6ec28953f75b20dc2dde66980b165a7ea0c83112e5f94d6d70d77d9145457a969ba60b4594dd278ab8836d7a9da75027879073f4337a66c11b6c9dda44a18459067c02fb247faa390a4bbe6c9e989a75cea1b2cf51214138d0bc26bab239a8b513b99107a6dcfc7dc16262059116665db7cbee6539b3c6bdaa977a22d065165d03981719353e836a6331729727ae2643600019c650cee929650e7a17c2cf82a65cf30a83dc698f9f155f6ba6af9731ba41b30cd3376426676d133eccce3fcb663bf4fe90a7204e455b18bbc21cb925d67934ac1faf24c96fef8d8356f6ce1c6eba44dc5f635b24086c5ae01eaa62"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000140)={{r2, 0xffff, 0x5, 0x3bf3, 0x80000000, 0x8000000000000000, 0x4, 0xf184, 0x4, 0x5, 0x9, 0x2, 0x1, 0x5, 0x15fc}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001340)={r6, r7, "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", "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"}) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0xa757, 0x6ff, 0x8, 0x8, 0x38, 0x7ff, 0x2, 0x3, 0xffff0001, 0x1, 0x101, 0xf9e, 0x1}, 0x18, [0x0, 0x0, 0x0]}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "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"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000140)={{r2, 0xffff, 0x5, 0x3bf3, 0x80000000, 0x8000000000000000, 0x4, 0xf184, 0x4, 0x5, 0x9, 0x2, 0x1, 0x5, 0x15fc}, 0x18, [0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001340)={r6, r7, "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", "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"}) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) [ 1253.679746] block nbd1: Receive control failed (result -32) [ 1253.685013] block nbd1: shutting down sockets [ 1253.690096] block nbd3: Receive control failed (result -32) [ 1253.696277] block nbd3: shutting down sockets 01:24:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) 01:24:00 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:00 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0047634bee000000000003000000"], 0x14}}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 01:24:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x181000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9b) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:00 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:00 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0047634bee000000000003000000"], 0x14}}, 0x0) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 1253.872548] block nbd1: shutting down sockets [ 1253.968989] block nbd0: server does not support multiple connections per device. [ 1253.977344] block nbd0: shutting down sockets 01:24:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0xa757, 0x6ff, 0x8, 0x8, 0x38, 0x7ff, 0x2, 0x3, 0xffff0001, 0x1, 0x101, 0xf9e, 0x1}, 0x18, [0x0, 0x0, 0x0]}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) (async, rerun: 64) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000140)={{r2, 0xffff, 0x5, 0x3bf3, 0x80000000, 0x8000000000000000, 0x4, 0xf184, 0x4, 0x5, 0x9, 0x2, 0x1, 0x5, 0x15fc}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001340)={r6, r7, "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", "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"}) (async) ioctl$NBD_DO_IT(r5, 0xab03) 01:24:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:01 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0047634bee000000000003000000"], 0x14}}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 01:24:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x181000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9b) ioctl$NBD_DO_IT(r0, 0xab03) [ 1254.614597] block nbd3: Receive control failed (result -32) [ 1254.614682] block nbd3: shutting down sockets 01:24:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffc, 0x25dfdbfc}, 0x14}}, 0x0) 01:24:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x181000) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9b) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x181000) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x9b) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:24:01 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x44840) 01:24:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffc, 0x25dfdbfc}, 0x14}}, 0x0) 01:24:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:01 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) [ 1254.742433] block nbd3: shutting down sockets [ 1254.848682] block nbd0: server does not support multiple connections per device. [ 1254.849177] block nbd3: shutting down sockets [ 1254.888377] block nbd0: Device being setup by another task [ 1254.896663] block nbd0: shutting down sockets 01:24:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x171280) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x7) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x44840) 01:24:02 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffc, 0x25dfdbfc}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xfffffffc, 0x25dfdbfc}, 0x14}}, 0x0) (async) 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:02 executing program 0: read$ptp(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1255.523848] block nbd1: shutting down sockets 01:24:02 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000009072285f84dfcb458937ed000000020000c3"], 0x14}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000001c0)={0x0, 0x5}) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) 01:24:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x171280) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x7) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:02 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000009072285f84dfcb458937ed000000020000c3"], 0x14}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000001c0)={0x0, 0x5}) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x2000c404) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x44840) 01:24:02 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000009072285f84dfcb458937ed000000020000c3"], 0x14}}, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000001c0)={0x0, 0x5}) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x6}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, {&(0x7f0000000100)=""/51, 0x33}, &(0x7f00000001c0), 0x12}, 0xa0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000969f4f260003000000"], 0x14}}, 0x0) [ 1255.638737] block nbd0: server does not support multiple connections per device. [ 1255.655946] block nbd0: shutting down sockets 01:24:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:02 executing program 0: read$ptp(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) read$ptp(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:24:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x6}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, {&(0x7f0000000100)=""/51, 0x33}, &(0x7f00000001c0), 0x12}, 0xa0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000969f4f260003000000"], 0x14}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) (async) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x6}, 0xa) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, {&(0x7f0000000100)=""/51, 0x33}, &(0x7f00000001c0), 0x12}, 0xa0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000969f4f260003000000"], 0x14}}, 0x0) (async) 01:24:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x171280) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x7) (async, rerun: 64) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (rerun: 64) ioctl$NBD_DO_IT(r1, 0xab03) [ 1255.680484] block nbd3: shutting down sockets 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x2000c404) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x6}, 0xa) (async, rerun: 64) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, {&(0x7f0000000100)=""/51, 0x33}, &(0x7f00000001c0), 0x12}, 0xa0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000969f4f260003000000"], 0x14}}, 0x0) 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, 0x0, 0x2000c404) 01:24:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_rm_watch(r3, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) [ 1255.801713] block nbd0: server does not support multiple connections per device. [ 1255.824266] block nbd0: server does not support multiple connections per device. [ 1255.898383] block nbd0: Device being setup by another task [ 1255.938283] block nbd0: Device being setup by another task 01:24:02 executing program 0: read$ptp(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38) (async, rerun: 64) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:02 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) [ 1255.945199] block nbd0: shutting down sockets 01:24:02 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:02 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) 01:24:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_rm_watch(r3, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x2000c404) 01:24:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x404482) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000008af4202ee00870f4a54e14beb2e57fd6993cd96dbab718bb52b5e0b2b8976910c3916db286cdfa7c553a6238d203daae7067e23c3a83679eabe4985886eeb44e4342da9802235d4b796281f805ae876a456ff9925ad113f80e4fbbbe09c71911f050a7e355e477754a818fd29104dcbd5d468a8f00eb6b7cd363dd02c5aafe435020362d7581d7cb804931e00fa49fa74a116c0665e9fcca01be9ae46b5db01d4bf93fa9652d3938a09d79ca08bf65a1d6177d620970ec8af13b0843a167eb022c2df73c37e726d4bf5c0e168e9282743aa100d1", @ANYRES16=r4, @ANYBLOB="000828bd7000fcdbdf250e000000050029000100000008003b00b0000000080034009f0000000a000900aaaaaaaaaa18000005002e000000000008003200ffffffff"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 01:24:03 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) 01:24:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) 01:24:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x44840) [ 1256.635277] block nbd1: Receive control failed (result -32) [ 1256.635482] block nbd1: shutting down sockets 01:24:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x404482) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async, rerun: 64) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) (rerun: 64) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000008af4202ee00870f4a54e14beb2e57fd6993cd96dbab718bb52b5e0b2b8976910c3916db286cdfa7c553a6238d203daae7067e23c3a83679eabe4985886eeb44e4342da9802235d4b796281f805ae876a456ff9925ad113f80e4fbbbe09c71911f050a7e355e477754a818fd29104dcbd5d468a8f00eb6b7cd363dd02c5aafe435020362d7581d7cb804931e00fa49fa74a116c0665e9fcca01be9ae46b5db01d4bf93fa9652d3938a09d79ca08bf65a1d6177d620970ec8af13b0843a167eb022c2df73c37e726d4bf5c0e168e9282743aa100d1", @ANYRES16=r4, @ANYBLOB="000828bd7000fcdbdf250e000000050029000100000008003b00b0000000080034009f0000000a000900aaaaaaaaaa18000005002e000000000008003200ffffffff"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 01:24:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:03 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:03 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b00af23459248f1603f2a5fa882ee55ba86dd244425424de850a4cab604c5d6129438108b4929d8e73a7fef279b32b08755c2991e08f24a394c3c72000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) 01:24:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x404482) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000008af4202ee00870f4a54e14beb2e57fd6993cd96dbab718bb52b5e0b2b8976910c3916db286cdfa7c553a6238d203daae7067e23c3a83679eabe4985886eeb44e4342da9802235d4b796281f805ae876a456ff9925ad113f80e4fbbbe09c71911f050a7e355e477754a818fd29104dcbd5d468a8f00eb6b7cd363dd02c5aafe435020362d7581d7cb804931e00fa49fa74a116c0665e9fcca01be9ae46b5db01d4bf93fa9652d3938a09d79ca08bf65a1d6177d620970ec8af13b0843a167eb022c2df73c37e726d4bf5c0e168e9282743aa100d1", @ANYRES16=r4, @ANYBLOB="000828bd7000fcdbdf250e000000050029000100000008003b00b0000000080034009f0000000a000900aaaaaaaaaa18000005002e000000000008003200ffffffff"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) [ 1256.807283] block nbd3: Receive control failed (result -32) [ 1256.808440] block nbd3: shutting down sockets 01:24:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_rm_watch(r3, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) inotify_rm_watch(r3, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 01:24:04 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 01:24:04 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default, 0x7}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast]}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000000)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000000c0)) ioctl$NBD_DO_IT(r0, 0xab03) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) write$tcp_congestion(r5, &(0x7f00000001c0)='highspeed\x00', 0xa) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b00af23459248f1603f2a5fa882ee55ba86dd244425424de850a4cab604c5d6129438108b4929d8e73a7fef279b32b08755c2991e08f24a394c3c72000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b00af23459248f1603f2a5fa882ee55ba86dd244425424de850a4cab604c5d6129438108b4929d8e73a7fef279b32b08755c2991e08f24a394c3c72000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) 01:24:04 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000100", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:04 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b00af23459248f1603f2a5fa882ee55ba86dd244425424de850a4cab604c5d6129438108b4929d8e73a7fef279b32b08755c2991e08f24a394c3c72000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b00af23459248f1603f2a5fa882ee55ba86dd244425424de850a4cab604c5d6129438108b4929d8e73a7fef279b32b08755c2991e08f24a394c3c72000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) [ 1257.509389] block nbd1: Receive control failed (result -32) [ 1257.511084] block nbd1: shutting down sockets [ 1257.630949] block nbd1: shutting down sockets 01:24:04 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:04 executing program 4: read$ptp(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:04 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6d}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) 01:24:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x420c00) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:04 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"}) (async) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default, 0x7}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast]}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000000c0)) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) (async) write$tcp_congestion(r5, &(0x7f00000001c0)='highspeed\x00', 0xa) [ 1257.665676] block nbd0: server does not support multiple connections per device. [ 1257.674563] block nbd0: shutting down sockets [ 1257.686342] block nbd3: Receive control failed (result -32) [ 1257.693681] block nbd3: shutting down sockets 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6d}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6d}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) (async) 01:24:04 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "07a2b40cffdcad681431f8be3bd4236388a2f4b31c128adae357dfcf028f85e794003ac0770dfc246a60e6d0cd60b6a43e738bb4fc2f448e1cb614184b1e2f712ec0fd77bbd5235b7f74310c4d3eb787e51feb2de9e51a64f576e5546892556c32fda1fc45e884b2047b4818b7b2f4ceda064c92d88c74fdf6e5673dc27b5b912e1b49a9d2634586d08761d76817b42585b0b6f24c0b40b823f5efe9978a39084cf1af21b46e769ba338f7a1cd360f5119cf6a327910dcc89d6807ca39604d410cda0512c447b906c15aa615601e23a81ae3ddbc4f2c7f16c66754dce076402b73f6b81eed4cb3501e8a0e0cfa1a012cbfc8f6b68242340f40075d2211b8c9a790e5763232ee9916bd2972f0adde753df0e6e49073d5614c5f52348d144b806e9fdc252151e0922962f2ef643759b7cb58d474fd9f1680d1b3dbea8392813f563fd1702338d187a2ce423c69dcb5701ef787749284463faf30011d30a23aee09ef5dd365b90e555781407e02fc2ac69aa8f68754c07da1a07fe444a1ef741291a5c174c3a2e2ee2d86b1bcaeb5324ddf0632c5cd78fd5a5a547b2657fcda0be0a32bfe8e7eb288f0003cdccf5bdf417a000764dadcdb6176714ba2f80b632f577a266a4d28bee012ca90a9973bc54edd4a342779bf1148ffa2a5faa86fe7428b0db51bd7a3567f8d2e12060968c934a87d9c29cb2ea39eaffa46c9643af4c3449a9a082695474daf2b3c45334b744bf12697a2fbef43eecbd227fcc0e7a87a7eacb259835a2851faad92e64d460462726ee96d989eeabb7b25b6aa9af1887c92131c5f2cf96ce97b582b124a343ebddfa5545430598ab19d1a5813fc2a229b78c0ab94746e31ae54e028bf5804c69d76ace310ef7744e939ae6110819282115a9be3b6ff62bca20b0065b41201a6185104307570f3e6700ae49ac907cde5a37b9f03a980a29b59d9cf85877495b461f0008f58e87399167d66e6914462b04c7477a203a9c3618e66f1ba645aab0032095dc7b843da9dbcd7f731cd6b1396577df894ddfadd05981887047c63bf230dc83cc3a868e3e30ea3821dfc9d94a2d2809a2cbedd39a53e41e8f2e7979b4946dc1304cc8237720feb1833067f9398b657cc2baa6642a849af25783c5ddf0a509562896ea8b0d93e1861016fc7c3862fd56927085ae4513bda0633c2a4b5f2b43c5b09d2e16f2d7b2a82b64d2402fde54ec41b86861ef3a16ec78d49c0daa05f8b5ea53c0849d07d0ea615b5d3a485343d53d20562d00a6e4b2c9dc547da494e692f0fe05616e38e55e6ebe8469441fc58227554ad417a893f4d2004a6bc3e039a0314952ec7e24b89dbecb52aaf84be504dd4f512f7c9f098bee5e98d6e284bf56bfff6c32764010d4a365b53cebd91d7cad18a5b25c8ca4288b3e0839e60755dafbd6156f73860ec94ae5b793dcb04b1f33a52271a6bd30fdf5fed577dd61cd287fe079ab99b1bb08c8aebf3fbcaa1c0027e52f5401784d97bc1cb4145e275008bf3a56a788ba8ec552020ab4521965d4b7d6012fe30676c2a670bd890f72fad7293f236fe82013621d098fc9979374fd763306829bcdda766c7e999994eee0ce6661776c90cbf7396c34e3168541e0c3eb72996309bca2aa18c62fbd706f8a326c06aa34d8c869302d638b7d057dc61858f3bd9c2ff5ee681f9361c845120a2ad76a5ad38f218a498601c2ec858b6c4469888045f75362bb19a45baf04cfb6a345ec46c57e1039fface677b0f8083e6d922ff597fc96f0272fe495dfae70f960840427e4196d3afdd51bbad6841dc1560593e04f1511230721b23f12d9fbb04404c23c5c130e93af570a44f07ca4a94748ba7cafc48020c6af0e596f32dd3ff87bbc12c93fcef7c0b492cded89c5f6d9469ed827010a32ff1d184e0cf52e9d221f4e543f50dd3ea8a26059f7a6278c9da30712cdb3cc4e92808683346df554b53a4e667db38a7f5da6d467c314fa5ba3790cd591f13bce5ebd2202d3cb9ea8095ad5fda706fb32c2b1154268207dc61ca2f1b4ff588668cc6c57beeaa8494376b5871aa073e29e09ccf1e381a6a9fe4be33fdc4a0da61e032e221f7ce28e3146983a0d2d4dd84dc40676de93f25894e3c3ac09476c52c2f3cc01641c45de9b3f6b978153c0e1f56ee5b45dd9ef640310b5cee83f9cbd620cfe1f877ec6bdce02af68705e63cdbed1c2746d275ebef08d8355f1b8eb1c9a720dffd137852bfb5936b4ecf2ffd554d43c644b45485049ed11116e7f45e3f7730ebccca3f4ef90f2bf5bfe5bbd0fd37de4d4bc1abd303dd0d731cffafc91db349787e8376973400c7e1cb2ac7f6ec517414fb63fde79f58c9a699267f601223b6a6af8b5fa64f31aedcfb45e4c70011050c7e654fd21736fef6bf5e0ad8dcde9436e9e41eb2b54ef5bc6519d2f7be875d5ec21467e1d46b9a9bc19a67e4e590a88668b7870976854bd5aac6d1604df7a380138a4ced3522cb921ad16d9e082569a36245f037c8b00fa7dd0d20fd582f067477e699a0be6e4232933b149af4a1502478c92ebe99eda8b1092776126f6e80ec10c0cfa2302378b3fbe77b1c688c8762e2361e715624679ca2b6fc9151c376875a0d93fc3998d792c5ce989e00c84c8c233e9c631b0cdf1390587ec80d1cc9eb99350c1b6459686af9b137cd006f53013f796067d8442a3139dd3098031324edc8854ec12ba98b6facc772ca0357425aaaef90d1e726138bd22c236edc1d6ce3858727be14e49b9b5f6b5688f7f1e389ed4eb738a5392ae43ab56cdec267049ad66446967b8f7e66e8405696e1e790c59108f4bc2c280f81039cd20fdac0feef0399062cc3ad16182fc9da8d4539cac3ae4f43366ecad02b6d8a4120ca3336bdc9e54dcc9993df2af6d396878a1ff48263216b2dd829c7b3dd9b793e7b91706e5d9234cda35820a575aa01d8f2a250a2e3dee9b3b799a61885cfc4fff9a9f3f54c215ca8bf935e2731197b29c18d838cc91f6b7cb0305250a801dcb8f5ef239169c135dc952768cd97892454e8ddfec16385a0e9fc8e50f06fe0ee12ba1d9799d3b465506fb07a894cc78ff94024f2220041d80d76bf15da3edbc5c817461d870fff74946fb8382a72c78b62e50d0939adc4d521cd40d95b811a3c53c0d53f2e4b9921bb16b3ad46e3e97e89910ce0821d4dfc7b9743714991b03743e855fb8c288ff09315f6cea9a782fde4339066ad7b6240565d718a115e1490da9e4b464929fd225b6c6cc0908977631dff5f6a20a1e797031a8e4f4544c8ca540fe77eb696ca023f9972c5884e44805ecf2318d825e49baa53ee2ecb6c460a4fd09522642c30cc1ed6822cc1eaf26ecc25624c563b3c592459cf3b3c355116d458c702fa7362bf29ebf362e68bbd9cd15945139b5b9780cfc93dd972f40e9b94c369c90e823328d00c74414bd7ebfd569f418079d0f226bb75d74d1c404959e0bcb6ab4c2f933e12a64e52daa9d77ac59063d241c6ab6290a14ecbc883f08f987eaff8a26ebae0397a36aad30cb8e73dc314d67ea7ac00f9ff40e4e6241482829cb6faa8086c0e282422b21d11037b3a9b2bb0a67bb860d7ba2981a0d6caf0d9029f74eb34a321553af80dea7db49c88cc82d43398e135c8949751fb45f556258503f94185e87e139299f438859b5fab3c9fad0fbe8b872f67a8f3c82521545a1fcd131b722b115f5869075d9447d44f899b59d1b470663ae9a7ae994c2b1339005c20153c8809f3b839fa310fcbd8a0f34d49661bde909853b2a73f8205fb1763c9b3712d8f652327eae34e1cf5e68d36130baded6be6df6ab38cc61b9cebf6ff9336cc9b2c9be54fd3fe7e35bb731b6e3f43746b9a10ee42f99ffadc868f6fb4b3f53b03fb87f7b80a1c6252a84578757d705b280fa3dcc7cb261ab4facba15a5aadaa330dfc6faa79ca31aeb30ec2a68ed8faeae17a85e73afdf1f9d6cc9280b8b2bfa6f04dcf8ff354f468612dd6e60bd922b009c4ef9514538f05ba085d5d0bb020ccb99c4c7b41de35e4c47ee8326586178e8163155604e386e9bcde4701382cd69faf1e9d2535529b4a220687eb857a8e7db2816ed1e37b65712521739acfe582ced6cbd3a7aa373711af4812986a7dc2fdd48b2381077e3efada20e8887103e0301e1e2a0a183bf5840264cb3b7ba2d956c93ab91255b550952745b722587837deb98abd62977576b98a6811594bea7208f551f5b48a1034d04c90cce3703ab6d72bc4fce2a4e02ab87857e8b5c84f50d383cb5035917c1071ed3c08e23f8bf38e50e0b0500917fe05b1516ae3dad47e9c59c87146f7960a7a0893ca7952db078e28f321d33a15a6c8739b5cf652fa786a0881ef1e5bbcd7e4f8f9ac86dfae47dc91423e253fe86047edf7cb71348a58ccccb39c8c5f28024967471b9e2c0e8f839da988380922f48964f77972b2dfa88eff87d9c6a6d628663bfc08275f71af319f08bc67decef9190eadeef56f037d64049e606bf8a57d2d68d5ce1691ac02aa7ce71ebd764004d959865d873581c26bb84d86d2fee16016d95d83994e9614046728932219b349976a77ce537c292ca844f473641031c1a2ccc3686d796126fa12e8092fafbc1f00a8ed83192cd6569568c317af89e46330b490bbb269397de039a6f33a19e09906577a721ceded795f75304b64ddcf339af1a750fd1aa770aa373f18454576ccc6ee23010abcc746a29f17351a7235f12c57e35010eb8efd74f10039f93bbe0e7f2a706f29f73bd757806d0a0a4c5a9c5b138f52261fdebd65c93c5e165690d6b5572aeeaa7627f870fd2291c235fa1bca56f7773225718598dcce17cc1a9a3e899312e314008121b8f58e9dd0bb6dd4b3226b0bfaa690d037015019a1492d8a42ac5007339ca83b830d923e23a0fc29c1b8a18895b40b20728a5572bc249a2b831c60490913dc14c786d6f9769e7f246fb9dd129e38fff80273189c1e9c484270ebdf5cd3ea3c5ffa86356a11adedb6fa219075f51d0d0774b392ce30ea7e6866947fcc36544290461af2b848f06a75c14c0f9dcb9425cb33e93392e2d95489bd0202019ce78cb065fc2df4a3557a461856ba067244739e72669bf9dafb9ded6a844098195f3b62803f4236ca764c2ffbbb3253afb4eaca273731be13214a604dac7d722dfa9d7a172e3b8355ac600bde4922a340857eb621631ef6ccd8dbc28e66b2edca2d9ddb8e1acbed7288f27f36833f99c2c2485eb2fb34b3ddb81bb5c1abeddd3f84fe5d9deb9edc79ca4b77f189c8ee33422c2bd82c95ca474595868eb832143a755c9a1ff9641c19924d00677f2488a97ac20eb4cf433dd8459899331ca8d281a1b663fca1d38395c31975aa45b9f5ee80ede6dce2a5f3e052b2c710817e18ab76df79c0c13a65cd11"}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default, 0x7}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast]}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000000)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x20) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000000c0)) ioctl$NBD_DO_IT(r0, 0xab03) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) write$tcp_congestion(r5, &(0x7f00000001c0)='highspeed\x00', 0xa) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6d}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) [ 1257.778707] block nbd1: shutting down sockets 01:24:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x420c00) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}}, 0x20000014) 01:24:04 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}}, 0x20000014) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}}, 0x20000014) (async) [ 1257.804751] block nbd0: Device being setup by another task [ 1257.808275] block nbd4: server does not support multiple connections per device. [ 1257.824624] block nbd4: shutting down sockets [ 1257.868793] block nbd5: server does not support multiple connections per device. [ 1257.887748] block nbd5: shutting down sockets 01:24:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:05 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000009072285f84dfcb458937ed000000020000c3"], 0x14}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000001c0)={0x0, 0x5}) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) 01:24:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x420c00) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x420c00) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 01:24:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}}, 0x20000014) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}}, 0x20000014) (async) 01:24:05 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c404) 01:24:05 executing program 0: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", 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"}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @default, 0x7}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast]}, 0x48) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x20) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (rerun: 64) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000000c0)) ioctl$NBD_DO_IT(r0, 0xab03) (async) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) (async) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) write$tcp_congestion(r5, &(0x7f00000001c0)='highspeed\x00', 0xa) [ 1258.570206] block nbd0: Receive control failed (result -32) [ 1258.576272] block nbd0: shutting down sockets [ 1258.581272] block nbd3: Receive control failed (result -32) [ 1258.587379] block nbd3: shutting down sockets 01:24:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0xa757, 0x6ff, 0x8, 0x8, 0x38, 0x7ff, 0x2, 0x3, 0xffff0001, 0x1, 0x101, 0xf9e, 0x1}, 0x18, [0x0, 0x0, 0x0]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000140)={{r2, 0xffff, 0x5, 0x3bf3, 0x80000000, 0x8000000000000000, 0x4, 0xf184, 0x4, 0x5, 0x9, 0x2, 0x1, 0x5, 0x15fc}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001340)={r6, r7, "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", "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"}) ioctl$NBD_DO_IT(r5, 0xab03) 01:24:05 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000200)={'wg0\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000000714000425bd7000fbdbdf2505000800010001000000050054000100000008000100"/56], 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080), 0x4) ioctl$NBD_DISCONNECT(r0, 0xab08) 01:24:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000c11d6e01a60ce8e88d7800"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000002c0)={{0x400, 0xffffffff}, {0x1, 0x4503}, 0x8, 0x1}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, r3, 0x20b, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4028000) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x400c00, 0x0) 01:24:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000c11d6e01a60ce8e88d7800"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000002c0)={{0x400, 0xffffffff}, {0x1, 0x4503}, 0x8, 0x1}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, r3, 0x20b, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4028000) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x400c00, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000c11d6e01a60ce8e88d7800"], 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x80000) (async) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000002c0)={{0x400, 0xffffffff}, {0x1, 0x4503}, 0x8, 0x1}) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, r3, 0x20b, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4028000) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x400c00, 0x0) (async) 01:24:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 1258.709705] block nbd1: Device being setup by another task [ 1258.718362] block nbd1: shutting down sockets [ 1258.728155] block nbd0: Device being setup by another task 01:24:05 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000001c0)=""/246, &(0x7f0000000040)=0xf6) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x2, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) 01:24:05 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) [ 1258.757748] block nbd4: NBD_DISCONNECT [ 1258.768325] block nbd4: shutting down sockets [ 1258.772901] block nbd0: server does not support multiple connections per device. 01:24:05 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000c11d6e01a60ce8e88d7800"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000002c0)={{0x400, 0xffffffff}, {0x1, 0x4503}, 0x8, 0x1}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, r3, 0x20b, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4028000) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x400c00, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000c11d6e01a60ce8e88d7800"], 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x80000) (async) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f00000002c0)={{0x400, 0xffffffff}, {0x1, 0x4503}, 0x8, 0x1}) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x50, r3, 0x20b, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffff7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4028000) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x400c00, 0x0) (async) [ 1258.819551] block nbd0: Device being setup by another task [ 1258.857969] block nbd0: Device being setup by another task [ 1258.967935] block nbd0: Device being setup by another task [ 1259.007971] block nbd0: Device being setup by another task [ 1259.087940] block nbd0: Device being setup by another task [ 1259.247940] block nbd0: Device being setup by another task [ 1259.297884] block nbd0: Device being setup by another task [ 1259.437845] block nbd0: Device being setup by another task 01:24:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd8b6766b0ea2fe66) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2600) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x5) 01:24:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000280)={"a72fbeeba4a1218aaa494b60d5805e46", 0x0, r2, {}, {0x6, 0x800}, 0xbca4, [0x9, 0x401, 0xfffffffffffffff8, 0x10001, 0x3, 0x4, 0x5ab2, 0x7f, 0xffffffff, 0x1, 0x8000000000000001, 0x3, 0x6, 0x0, 0xff, 0xd580]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x141000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 01:24:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:06 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd8b6766b0ea2fe66) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2600) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x5) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd8b6766b0ea2fe66) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2600) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x5) (async) [ 1259.487985] block nbd0: shutting down sockets [ 1259.503902] block nbd5: Receive control failed (result -32) [ 1259.511107] block nbd5: shutting down sockets 01:24:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:06 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd8b6766b0ea2fe66) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2600) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x5) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xd8b6766b0ea2fe66) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2600) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x10000) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x5) (async) 01:24:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) (async) 01:24:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000280)={"a72fbeeba4a1218aaa494b60d5805e46", 0x0, r2, {}, {0x6, 0x800}, 0xbca4, [0x9, 0x401, 0xfffffffffffffff8, 0x10001, 0x3, 0x4, 0x5ab2, 0x7f, 0xffffffff, 0x1, 0x8000000000000001, 0x3, 0x6, 0x0, 0xff, 0xd580]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x141000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) [ 1259.618648] block nbd4: NBD_DISCONNECT [ 1259.621951] block nbd5: shutting down sockets [ 1259.624924] block nbd4: server does not support multiple connections per device. [ 1259.627637] block nbd1: shutting down sockets 01:24:06 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1259.674780] block nbd4: shutting down sockets 01:24:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_rdma(0x10, 0x3, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:06 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000280)={"a72fbeeba4a1218aaa494b60d5805e46", 0x0, r2, {}, {0x6, 0x800}, 0xbca4, [0x9, 0x401, 0xfffffffffffffff8, 0x10001, 0x3, 0x4, 0x5ab2, 0x7f, 0xffffffff, 0x1, 0x8000000000000001, 0x3, 0x6, 0x0, 0xff, 0xd580]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000003c0), 0x141000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 01:24:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000400000200000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000002c0), 0x50202, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000007dd0b53adf2950b7465fbf44f5309bf552b9268306f6bc851953135779d1ef31e7ceb618ac94083f3bacedb7b01f1eeb6ae368095d3fd2e1aec5cce7430b7f60d06f1dfc6a42", @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdbdf250300000008003c0001000080080032000800000008003c0006000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x5cfb, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) [ 1259.729314] block nbd5: shutting down sockets 01:24:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) [ 1259.828424] block nbd5: shutting down sockets [ 1259.861347] block nbd0: server does not support multiple connections per device. [ 1259.871233] block nbd0: shutting down sockets 01:24:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) (async, rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000400000200000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000002c0), 0x50202, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000007dd0b53adf2950b7465fbf44f5309bf552b9268306f6bc851953135779d1ef31e7ceb618ac94083f3bacedb7b01f1eeb6ae368095d3fd2e1aec5cce7430b7f60d06f1dfc6a42", @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdbdf250300000008003c0001000080080032000800000008003c0006000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x5cfb, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) 01:24:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_rdma(0x10, 0x3, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x4) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) [ 1260.534675] block nbd1: Receive control failed (result -32) [ 1260.543896] block nbd1: shutting down sockets 01:24:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000401) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000002c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8e1911b0e4a949"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "9b769d2209ae67"}) r6 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f00000013c0)={@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, {&(0x7f00000012c0)=""/142, 0x8e}, &(0x7f0000001380), 0x38}, 0xa0) bind$netrom(r3, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002dbd7000fbdbdf2501000000050033000000000005002e000100000005002f000000000005002d000500000008002c0007008dc1"], 0x3c}, 0x1, 0x0, 0x0, 0xc010}, 0x1) 01:24:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_rdma(0x10, 0x3, 0x14) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000400000200000000"], 0x14}}, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000002c0), 0x50202, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000007dd0b53adf2950b7465fbf44f5309bf552b9268306f6bc851953135779d1ef31e7ceb618ac94083f3bacedb7b01f1eeb6ae368095d3fd2e1aec5cce7430b7f60d06f1dfc6a42", @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdbdf250300000008003c0001000080080032000800000008003c0006000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x5cfb, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) 01:24:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1260.619643] block nbd4: Receive control failed (result -32) [ 1260.625784] block nbd4: shutting down sockets 01:24:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000401) 01:24:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x2, 0x24400) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0xb09) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xc38}, [@exit]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0xb, '\x00', 0x0, 0x19, r0, 0x8, &(0x7f0000000140)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0xf, 0x3, 0x4}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000001c0)=[r0, 0x1, r0, r0, r0]}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) 01:24:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d75a25edcb74c54ed24258cb45689e4c06c7af67e0cdcd3c4ed9831eba256dde8ab09e59c758d18833174d1921ee68e840524e5a57d1cd3cd5503729382e1dc5f9af7e80f1e607deb5f6c19febea23028a783336814ad05ce579bd7711c05844e1a65aa4d3cc2cdc0c6471633e7d2789641673a1210213440a7ee73da95f540b74f02f1a306c616856049e379c80", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x200041) ioctl$NBD_DO_IT(r3, 0xab03) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 01:24:07 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r5, 0xab03) 01:24:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d75a25edcb74c54ed24258cb45689e4c06c7af67e0cdcd3c4ed9831eba256dde8ab09e59c758d18833174d1921ee68e840524e5a57d1cd3cd5503729382e1dc5f9af7e80f1e607deb5f6c19febea23028a783336814ad05ce579bd7711c05844e1a65aa4d3cc2cdc0c6471633e7d2789641673a1210213440a7ee73da95f540b74f02f1a306c616856049e379c80", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) 01:24:07 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@nl=@kern={0x10, 0x0, 0x0, 0x80000}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f00000000c0), 0x34}, 0xa0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x400) 01:24:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x200041) ioctl$NBD_DO_IT(r3, 0xab03) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 01:24:07 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d75a25edcb74c54ed24258cb45689e4c06c7af67e0cdcd3c4ed9831eba256dde8ab09e59c758d18833174d1921ee68e840524e5a57d1cd3cd5503729382e1dc5f9af7e80f1e607deb5f6c19febea23028a783336814ad05ce579bd7711c05844e1a65aa4d3cc2cdc0c6471633e7d2789641673a1210213440a7ee73da95f540b74f02f1a306c616856049e379c80", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x0) [ 1260.892018] block nbd5: shutting down sockets [ 1260.909175] block nbd0: shutting down sockets [ 1260.979398] block nbd0: shutting down sockets 01:24:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:08 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000050000000100000003000000"], 0x14}}, 0x0) 01:24:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x0) (async, rerun: 64) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x200041) ioctl$NBD_DO_IT(r3, 0xab03) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) 01:24:08 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000050000000100000003000000"], 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000050000000100000003000000"], 0x14}}, 0x0) (async) [ 1261.533543] block nbd4: Receive control failed (result -32) [ 1261.533798] block nbd4: shutting down sockets [ 1261.546344] block nbd3: Receive control failed (result -32) [ 1261.546540] block nbd3: shutting down sockets 01:24:08 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000050000000100000003000000"], 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000050000000100000003000000"], 0x14}}, 0x0) (async) 01:24:08 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:08 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) (async) ioctl$NBD_DO_IT(r5, 0xab03) [ 1261.723598] block nbd1: Receive control failed (result -32) [ 1261.723852] block nbd1: shutting down sockets 01:24:08 executing program 5: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r5, 0xab03) [ 1261.776746] block nbd5: Receive control failed (result -32) [ 1261.783315] block nbd5: shutting down sockets 01:24:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) 01:24:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1262.414374] block nbd4: Receive control failed (result -32) [ 1262.414440] block nbd4: shutting down sockets [ 1262.427789] block nbd3: Receive control failed (result -32) [ 1262.435415] block nbd3: shutting down sockets [ 1262.448006] block nbd0: shutting down sockets 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 01:24:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x800) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, @any, 0x1}, 0xa) ioctl$NBD_DISCONNECT(r0, 0xab08) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x18004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfff}]}, 0x2c}}, 0x90) [ 1262.478908] block nbd4: shutting down sockets [ 1262.494071] block nbd2: Receive control failed (result -32) [ 1262.494321] block nbd2: shutting down sockets 01:24:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 01:24:09 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r5, 0xab03) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) (async) ioctl$NBD_DO_IT(r5, 0xab03) (async) [ 1262.557786] block nbd0: server does not support multiple connections per device. [ 1262.564395] block nbd4: shutting down sockets [ 1262.566369] block nbd0: shutting down sockets [ 1262.589796] block nbd1: Receive control failed (result -32) [ 1262.595959] block nbd1: shutting down sockets [ 1262.598951] block nbd2: NBD_DISCONNECT 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) 01:24:09 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 01:24:09 executing program 5: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x284000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d12ffff0000000018270000", @ANYRES32=r0, @ANYBLOB="00000000ff030000dd840000fcffffff1a91fefffcfffffff16fe0ff4594a1226a1ea89f1c3dda45bc01000000"], &(0x7f0000000100)='GPL\x00', 0x69, 0x5c, &(0x7f0000000400)=""/92, 0x41100, 0x2, '\x00', r1, 0x0, r2, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x2, 0x7f}, 0x10}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80000000, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r5, 0xab03) [ 1262.633443] block nbd2: shutting down sockets [ 1262.642391] block nbd5: Receive control failed (result -32) [ 1262.642682] block nbd5: shutting down sockets 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1262.688686] block nbd0: Device being setup by another task [ 1262.701167] block nbd0: shutting down sockets [ 1262.762358] block nbd1: shutting down sockets [ 1262.780063] block nbd2: shutting down sockets 01:24:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x16031495) 01:24:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x40001) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@null, @netrom, @bcast, @netrom, @null, @bcast, @default, @null]}, &(0x7f0000000000)=0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$phonet(0x23, 0x2, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:09 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x8000000000009, 0xf4241) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) write$tcp_congestion(r1, &(0x7f0000000080)='nv\x00', 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x4, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="63212a800020776d00"], 0x9) 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1263.309884] block nbd3: Receive control failed (result -32) [ 1263.310091] block nbd3: shutting down sockets 01:24:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:09 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:09 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1263.427821] block nbd2: server does not support multiple connections per device. [ 1263.438025] block nbd0: server does not support multiple connections per device. [ 1263.448333] block nbd0: shutting down sockets [ 1263.451442] block nbd2: shutting down sockets 01:24:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20000401) 01:24:10 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x16031495) [ 1263.559573] block nbd5: Receive control failed (result -32) [ 1263.561430] block nbd5: shutting down sockets [ 1263.707463] block nbd0: Device being setup by another task 01:24:10 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:10 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r2) r5 = syz_open_dev$dri(&(0x7f0000000580), 0x4, 0x20000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000005c0)) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r4, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x40081}, 0x4000000) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x29, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1a081}, 0x8801) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r7, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x60000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040094}, 0x0) 01:24:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (fail_nth: 1) 01:24:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x40001) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@null, @netrom, @bcast, @netrom, @null, @bcast, @default, @null]}, &(0x7f0000000000)=0x48) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) socket$phonet(0x23, 0x2, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1264.186011] block nbd1: Receive control failed (result -32) [ 1264.192111] block nbd3: Receive control failed (result -32) [ 1264.192295] block nbd1: shutting down sockets [ 1264.202315] block nbd3: shutting down sockets 01:24:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1264.262331] FAULT_INJECTION: forcing a failure. [ 1264.262331] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.283563] CPU: 0 PID: 21793 Comm: syz-executor.5 Not tainted 4.14.282-syzkaller #0 [ 1264.291449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.300788] Call Trace: [ 1264.303355] dump_stack+0x1b2/0x281 [ 1264.306973] should_fail.cold+0x10a/0x149 [ 1264.311098] should_failslab+0xd6/0x130 [ 1264.315069] kmem_cache_alloc_node+0x263/0x410 [ 1264.319630] __alloc_skb+0x5c/0x510 [ 1264.323245] alloc_skb_with_frags+0x85/0x500 [ 1264.327645] ? __might_fault+0x104/0x1b0 [ 1264.331696] sock_alloc_send_pskb+0x577/0x6d0 [ 1264.336190] ? sock_kzfree_s+0x50/0x50 [ 1264.340057] ? wait_for_unix_gc+0xc0/0x160 [ 1264.344267] ? unix_gc+0x1040/0x1040 [ 1264.347958] ? rw_copy_check_uvector+0x1dd/0x2b0 [ 1264.352690] ? security_socket_getpeersec_dgram+0x80/0xb0 [ 1264.358205] unix_stream_sendmsg+0x502/0x820 [ 1264.362591] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.366802] ? copy_msghdr_from_user+0x218/0x3b0 [ 1264.371620] ? kernel_recvmsg+0x210/0x210 [ 1264.375755] ? security_socket_sendmsg+0x83/0xb0 [ 1264.380495] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.384706] sock_sendmsg+0xb5/0x100 [ 1264.388398] ___sys_sendmsg+0x6c8/0x800 [ 1264.392363] ? get_pid_task+0x91/0x130 [ 1264.396228] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1264.400971] ? lock_downgrade+0x740/0x740 [ 1264.405097] ? __fget+0x23e/0x3e0 [ 1264.408536] ? lock_acquire+0x170/0x3f0 [ 1264.412484] ? lock_downgrade+0x740/0x740 [ 1264.416611] ? __fget+0x265/0x3e0 [ 1264.420052] ? __fdget+0x19b/0x1f0 [ 1264.423566] ? sockfd_lookup_light+0xb2/0x160 [ 1264.428037] __sys_sendmsg+0xa3/0x120 [ 1264.431811] ? SyS_shutdown+0x160/0x160 [ 1264.435761] ? wait_for_completion_io+0x10/0x10 [ 1264.440421] ? SyS_read+0x210/0x210 [ 1264.444022] ? __do_page_fault+0x159/0xad0 [ 1264.448236] SyS_sendmsg+0x27/0x40 [ 1264.451751] ? __sys_sendmsg+0x120/0x120 [ 1264.455789] do_syscall_64+0x1d5/0x640 [ 1264.459657] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1264.464821] RIP: 0033:0x7f3a64c28109 [ 1264.468509] RSP: 002b:00007f3a6359d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1264.476193] RAX: ffffffffffffffda RBX: 00007f3a64d3af60 RCX: 00007f3a64c28109 [ 1264.483438] RDX: 0000000000044840 RSI: 0000000020000180 RDI: 0000000000000004 [ 1264.490685] RBP: 00007f3a6359d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1264.497931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1264.505187] R13: 00007fff642cacaf R14: 00007f3a6359d300 R15: 0000000000022000 01:24:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (fail_nth: 1) 01:24:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x16031495) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x16031495) (async) 01:24:11 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (fail_nth: 2) [ 1264.515821] block nbd0: shutting down sockets [ 1264.575510] FAULT_INJECTION: forcing a failure. [ 1264.575510] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.596937] CPU: 0 PID: 21810 Comm: syz-executor.5 Not tainted 4.14.282-syzkaller #0 [ 1264.598052] FAULT_INJECTION: forcing a failure. [ 1264.598052] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.604823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.604828] Call Trace: [ 1264.604843] dump_stack+0x1b2/0x281 [ 1264.604859] should_fail.cold+0x10a/0x149 [ 1264.604880] should_failslab+0xd6/0x130 [ 1264.639643] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1264.644752] __kmalloc_node_track_caller+0x38/0x70 [ 1264.649676] __alloc_skb+0x96/0x510 [ 1264.653326] alloc_skb_with_frags+0x85/0x500 [ 1264.657719] ? __might_fault+0x104/0x1b0 [ 1264.661771] sock_alloc_send_pskb+0x577/0x6d0 [ 1264.666264] ? sock_kzfree_s+0x50/0x50 [ 1264.670135] ? wait_for_unix_gc+0xc0/0x160 [ 1264.674359] ? unix_gc+0x1040/0x1040 [ 1264.678061] ? rw_copy_check_uvector+0x1dd/0x2b0 [ 1264.682796] ? security_socket_getpeersec_dgram+0x80/0xb0 [ 1264.688319] unix_stream_sendmsg+0x502/0x820 [ 1264.692714] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.696939] ? copy_msghdr_from_user+0x218/0x3b0 [ 1264.701682] ? kernel_recvmsg+0x210/0x210 [ 1264.705816] ? security_socket_sendmsg+0x83/0xb0 [ 1264.710552] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.714768] sock_sendmsg+0xb5/0x100 [ 1264.718461] ___sys_sendmsg+0x6c8/0x800 [ 1264.722414] ? get_pid_task+0x91/0x130 [ 1264.726282] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1264.731027] ? lock_downgrade+0x740/0x740 [ 1264.735160] ? __fget+0x23e/0x3e0 [ 1264.738600] ? lock_acquire+0x170/0x3f0 [ 1264.742574] ? lock_downgrade+0x740/0x740 [ 1264.746707] ? __fget+0x265/0x3e0 [ 1264.750142] ? __fdget+0x19b/0x1f0 [ 1264.753661] ? sockfd_lookup_light+0xb2/0x160 [ 1264.758138] __sys_sendmsg+0xa3/0x120 [ 1264.761932] ? SyS_shutdown+0x160/0x160 [ 1264.765895] ? wait_for_completion_io+0x10/0x10 [ 1264.770557] ? SyS_read+0x210/0x210 [ 1264.774167] ? __do_page_fault+0x159/0xad0 [ 1264.778381] SyS_sendmsg+0x27/0x40 [ 1264.781899] ? __sys_sendmsg+0x120/0x120 [ 1264.785942] do_syscall_64+0x1d5/0x640 [ 1264.789815] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1264.794986] RIP: 0033:0x7f3a64c28109 [ 1264.798679] RSP: 002b:00007f3a6359d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1264.806371] RAX: ffffffffffffffda RBX: 00007f3a64d3af60 RCX: 00007f3a64c28109 [ 1264.813620] RDX: 0000000000044840 RSI: 0000000020000180 RDI: 0000000000000004 [ 1264.820867] RBP: 00007f3a6359d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1264.828118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1264.835374] R13: 00007fff642cacaf R14: 00007f3a6359d300 R15: 0000000000022000 [ 1264.842637] CPU: 1 PID: 21814 Comm: syz-executor.2 Not tainted 4.14.282-syzkaller #0 [ 1264.850514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.859859] Call Trace: [ 1264.862438] dump_stack+0x1b2/0x281 [ 1264.866059] should_fail.cold+0x10a/0x149 [ 1264.870208] should_failslab+0xd6/0x130 01:24:11 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:11 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1264.874175] kmem_cache_alloc_node+0x263/0x410 [ 1264.878845] __alloc_skb+0x5c/0x510 [ 1264.882470] alloc_skb_with_frags+0x85/0x500 [ 1264.886872] ? __might_fault+0x104/0x1b0 [ 1264.890932] sock_alloc_send_pskb+0x577/0x6d0 [ 1264.895440] ? sock_kzfree_s+0x50/0x50 [ 1264.899322] ? wait_for_unix_gc+0xc0/0x160 [ 1264.903551] ? unix_gc+0x1040/0x1040 [ 1264.907264] ? rw_copy_check_uvector+0x1dd/0x2b0 [ 1264.912017] ? security_socket_getpeersec_dgram+0x80/0xb0 [ 1264.917557] unix_stream_sendmsg+0x502/0x820 [ 1264.921965] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.926193] ? copy_msghdr_from_user+0x218/0x3b0 [ 1264.930945] ? kernel_recvmsg+0x210/0x210 [ 1264.935082] ? security_socket_sendmsg+0x83/0xb0 [ 1264.939817] ? maybe_add_creds+0x2d0/0x2d0 [ 1264.944044] sock_sendmsg+0xb5/0x100 [ 1264.947737] ___sys_sendmsg+0x6c8/0x800 [ 1264.951710] ? get_pid_task+0x91/0x130 [ 1264.951719] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1264.951730] ? lock_downgrade+0x740/0x740 [ 1264.964467] ? __fget+0x23e/0x3e0 [ 1264.967911] ? lock_acquire+0x170/0x3f0 [ 1264.971884] ? lock_downgrade+0x740/0x740 [ 1264.976010] ? __fget+0x265/0x3e0 [ 1264.979442] ? __fdget+0x19b/0x1f0 [ 1264.982958] ? sockfd_lookup_light+0xb2/0x160 [ 1264.987431] __sys_sendmsg+0xa3/0x120 [ 1264.991224] ? SyS_shutdown+0x160/0x160 [ 1264.995174] ? wait_for_completion_io+0x10/0x10 [ 1264.999823] ? SyS_read+0x210/0x210 [ 1265.003434] ? __do_page_fault+0x159/0xad0 [ 1265.007657] SyS_sendmsg+0x27/0x40 [ 1265.011173] ? __sys_sendmsg+0x120/0x120 [ 1265.015211] do_syscall_64+0x1d5/0x640 [ 1265.019077] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1265.024248] RIP: 0033:0x7fbb9c22d109 [ 1265.027939] RSP: 002b:00007fbb9aba2168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1265.035623] RAX: ffffffffffffffda RBX: 00007fbb9c33ff60 RCX: 00007fbb9c22d109 [ 1265.042869] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 1265.050117] RBP: 00007fbb9aba21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1265.057365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.064611] R13: 00007ffc5cf8959f R14: 00007fbb9aba2300 R15: 0000000000022000 01:24:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:11 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:11 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (fail_nth: 3) 01:24:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (fail_nth: 2) 01:24:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x40001) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@null, @netrom, @bcast, @netrom, @null, @bcast, @default, @null]}, &(0x7f0000000000)=0x48) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$phonet(0x23, 0x2, 0x1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1265.079049] block nbd1: shutting down sockets [ 1265.095766] block nbd3: Receive control failed (result -32) [ 1265.103119] block nbd3: shutting down sockets [ 1265.107857] block nbd0: Device being setup by another task [ 1265.114017] block nbd0: Could not allocate knbd recv work queue. 01:24:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x240000c4) 01:24:11 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000380), 0x8, 0x341881) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000a40)={0x0, 0x4, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, 0x0, &(0x7f00000008c0), 0x7, 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000090000000000000004000000000000000300000000000000018000000000000008000046b8551500c44a0000ff0700000100000001000000bf02000000000000030000000000000001feffffffffffff07000000000000003800000000000000000000000000000000000000000000000000e100"/160]) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0e70bec4ddb843c973eeaa5445122b4746b5fc4b4340318d84c1eb8eb23a49eec32cbd006c5e6d577298c61a38825e13d2fc87938fa8a656ce4a9d5b287388fcd80000000ff2fc669238876f0a47a93c7b0dfd16333976e299d3e3c1648dd9752acb587b72c9908a060967809", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) r3 = accept4$netrom(r2, &(0x7f0000000280)={{}, [@null, @bcast, @bcast, @netrom, @null, @bcast, @rose, @bcast]}, &(0x7f0000000040)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @null, @netrom={'nr', 0x0}, 0x2, 'syz0\x00', @default, 0x7fff, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 01:24:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1265.153467] block nbd0: shutting down sockets [ 1265.192454] FAULT_INJECTION: forcing a failure. [ 1265.192454] name failslab, interval 1, probability 0, space 0, times 0 01:24:11 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000380), 0x8, 0x341881) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000a40)={0x0, 0x4, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, 0x0, &(0x7f00000008c0), 0x7, 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000090000000000000004000000000000000300000000000000018000000000000008000046b8551500c44a0000ff0700000100000001000000bf02000000000000030000000000000001feffffffffffff07000000000000003800000000000000000000000000000000000000000000000000e100"/160]) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0e70bec4ddb843c973eeaa5445122b4746b5fc4b4340318d84c1eb8eb23a49eec32cbd006c5e6d577298c61a38825e13d2fc87938fa8a656ce4a9d5b287388fcd80000000ff2fc669238876f0a47a93c7b0dfd16333976e299d3e3c1648dd9752acb587b72c9908a060967809", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) r3 = accept4$netrom(r2, &(0x7f0000000280)={{}, [@null, @bcast, @bcast, @netrom, @null, @bcast, @rose, @bcast]}, &(0x7f0000000040)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @null, @netrom={'nr', 0x0}, 0x2, 'syz0\x00', @default, 0x7fff, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$media(&(0x7f0000000380), 0x8, 0x341881) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000a40)={0x0, 0x4, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, 0x0, &(0x7f00000008c0), 0x7, 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000090000000000000004000000000000000300000000000000018000000000000008000046b8551500c44a0000ff0700000100000001000000bf02000000000000030000000000000001feffffffffffff07000000000000003800000000000000000000000000000000000000000000000000e100"/160]) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0e70bec4ddb843c973eeaa5445122b4746b5fc4b4340318d84c1eb8eb23a49eec32cbd006c5e6d577298c61a38825e13d2fc87938fa8a656ce4a9d5b287388fcd80000000ff2fc669238876f0a47a93c7b0dfd16333976e299d3e3c1648dd9752acb587b72c9908a060967809", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) (async) accept4$netrom(r2, &(0x7f0000000280)={{}, [@null, @bcast, @bcast, @netrom, @null, @bcast, @rose, @bcast]}, &(0x7f0000000040)=0x48, 0x800) (async) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @null, @netrom={'nr', 0x0}, 0x2, 'syz0\x00', @default, 0x7fff, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) (async) 01:24:11 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000380), 0x8, 0x341881) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000a40)={0x0, 0x4, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, 0x0, &(0x7f00000008c0), 0x7, 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000090000000000000004000000000000000300000000000000018000000000000008000046b8551500c44a0000ff0700000100000001000000bf02000000000000030000000000000001feffffffffffff07000000000000003800000000000000000000000000000000000000000000000000e100"/160]) (async) r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0e70bec4ddb843c973eeaa5445122b4746b5fc4b4340318d84c1eb8eb23a49eec32cbd006c5e6d577298c61a38825e13d2fc87938fa8a656ce4a9d5b287388fcd80000000ff2fc669238876f0a47a93c7b0dfd16333976e299d3e3c1648dd9752acb587b72c9908a060967809", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) r3 = accept4$netrom(r2, &(0x7f0000000280)={{}, [@null, @bcast, @bcast, @netrom, @null, @bcast, @rose, @bcast]}, &(0x7f0000000040)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x0, @null, @netrom={'nr', 0x0}, 0x2, 'syz0\x00', @default, 0x7fff, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) [ 1265.234462] CPU: 0 PID: 21843 Comm: syz-executor.2 Not tainted 4.14.282-syzkaller #0 [ 1265.242355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.251697] Call Trace: [ 1265.254284] dump_stack+0x1b2/0x281 [ 1265.257910] should_fail.cold+0x10a/0x149 [ 1265.262060] should_failslab+0xd6/0x130 [ 1265.266038] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1265.271143] __kmalloc_node_track_caller+0x38/0x70 [ 1265.276071] __alloc_skb+0x96/0x510 [ 1265.279696] alloc_skb_with_frags+0x85/0x500 [ 1265.284106] ? __might_fault+0x104/0x1b0 [ 1265.288167] sock_alloc_send_pskb+0x577/0x6d0 [ 1265.292667] ? sock_kzfree_s+0x50/0x50 [ 1265.296548] ? wait_for_unix_gc+0xc0/0x160 [ 1265.300775] ? unix_gc+0x1040/0x1040 [ 1265.304482] ? rw_copy_check_uvector+0x1dd/0x2b0 [ 1265.309236] ? security_socket_getpeersec_dgram+0x80/0xb0 [ 1265.314770] unix_stream_sendmsg+0x502/0x820 [ 1265.319172] ? maybe_add_creds+0x2d0/0x2d0 [ 1265.323384] ? copy_msghdr_from_user+0x218/0x3b0 [ 1265.328117] ? kernel_recvmsg+0x210/0x210 [ 1265.332241] ? security_socket_sendmsg+0x83/0xb0 [ 1265.336972] ? maybe_add_creds+0x2d0/0x2d0 [ 1265.341185] sock_sendmsg+0xb5/0x100 [ 1265.344881] ___sys_sendmsg+0x6c8/0x800 [ 1265.348830] ? get_pid_task+0x91/0x130 [ 1265.352694] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1265.357430] ? lock_downgrade+0x740/0x740 [ 1265.361558] ? __fget+0x23e/0x3e0 [ 1265.364990] ? lock_acquire+0x170/0x3f0 [ 1265.368938] ? lock_downgrade+0x740/0x740 [ 1265.373066] ? __fget+0x265/0x3e0 [ 1265.376496] ? __fdget+0x19b/0x1f0 [ 1265.380012] ? sockfd_lookup_light+0xb2/0x160 [ 1265.384497] __sys_sendmsg+0xa3/0x120 [ 1265.388280] ? SyS_shutdown+0x160/0x160 [ 1265.392240] ? wait_for_completion_io+0x10/0x10 [ 1265.396895] ? SyS_read+0x210/0x210 [ 1265.400499] ? __do_page_fault+0x159/0xad0 [ 1265.404723] SyS_sendmsg+0x27/0x40 [ 1265.408236] ? __sys_sendmsg+0x120/0x120 [ 1265.412273] do_syscall_64+0x1d5/0x640 [ 1265.416143] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1265.421308] RIP: 0033:0x7fbb9c22d109 [ 1265.424995] RSP: 002b:00007fbb9aba2168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:24:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x240000c4) 01:24:12 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0xffffffff}, 0x14}}, 0x4048880) [ 1265.432676] RAX: ffffffffffffffda RBX: 00007fbb9c33ff60 RCX: 00007fbb9c22d109 [ 1265.439926] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 1265.447178] RBP: 00007fbb9aba21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1265.454428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.461674] R13: 00007ffc5cf8959f R14: 00007fbb9aba2300 R15: 0000000000022000 [ 1265.544440] block nbd0: Device being setup by another task 01:24:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x240000c4) 01:24:12 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (fail_nth: 3) 01:24:12 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0xffffffff}, 0x14}}, 0x4048880) 01:24:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1266.006801] block nbd3: Receive control failed (result -32) [ 1266.006995] block nbd3: shutting down sockets [ 1266.012802] block nbd1: Receive control failed (result -32) [ 1266.023718] block nbd1: shutting down sockets 01:24:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:12 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0xffffffff}, 0x14}}, 0x4048880) 01:24:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:24:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:12 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x55}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x200}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24000044) [ 1266.066249] block nbd0: Receive control failed (result -32) [ 1266.072597] block nbd0: shutting down sockets 01:24:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:12 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x4, 0x2b2800) sendmsg$nl_crypto(r2, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@upd={0xf0, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {{'rmd160\x00'}, '\x00', '\x00', 0x1000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x1) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xce71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44800) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) 01:24:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:12 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) (async) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x55}, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x200}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24000044) 01:24:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) [ 1266.259386] block nbd0: server does not support multiple connections per device. [ 1266.276921] block nbd0: server does not support multiple connections per device. [ 1266.317325] block nbd0: Device being setup by another task [ 1266.337268] block nbd0: Device being setup by another task [ 1266.344105] block nbd0: shutting down sockets 01:24:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) (async, rerun: 32) ioctl$NBD_DO_IT(r2, 0xab03) (rerun: 32) 01:24:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x4, 0x2b2800) sendmsg$nl_crypto(r2, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@upd={0xf0, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {{'rmd160\x00'}, '\x00', '\x00', 0x1000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x1) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xce71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44800) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) 01:24:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x55}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x200}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24000044) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) (async) socket$netlink(0x10, 0x3, 0xa) (async) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x55}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r6, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x200}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24000044) (async) 01:24:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) (rerun: 32) [ 1266.904117] block nbd1: Receive control failed (result -32) [ 1266.904209] block nbd1: shutting down sockets 01:24:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xe0000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x6ea9d43d76853c3d, 0x0) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f00000000c0)={0x40, 0x8}) 01:24:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x4, 0x2b2800) sendmsg$nl_crypto(r2, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@upd={0xf0, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {{'rmd160\x00'}, '\x00', '\x00', 0x1000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x1) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xce71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44800) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000440), 0x4, 0x2b2800) (async) sendmsg$nl_crypto(r2, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@upd={0xf0, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {{'rmd160\x00'}, '\x00', '\x00', 0x1000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x880}, 0x1) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xce71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44800) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) (async) 01:24:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 01:24:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r2, 0x29}, 0x14}}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x24c) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2}, 0x14}}, 0x44840) socket$bt_rfcomm(0x1f, 0x1, 0x3) 01:24:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r2, 0x29}, 0x14}}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x24c) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2}, 0x14}}, 0x44840) socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r2, 0x29}, 0x14}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x24c) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2}, 0x14}}, 0x44840) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) 01:24:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) [ 1267.117673] block nbd0: server does not support multiple connections per device. [ 1267.131376] block nbd0: shutting down sockets 01:24:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xe0000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x6ea9d43d76853c3d, 0x0) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f00000000c0)={0x40, 0x8}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xe0000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x6ea9d43d76853c3d, 0x0) (async) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f00000000c0)={0x40, 0x8}) (async) 01:24:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1267.159551] block nbd3: shutting down sockets 01:24:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) [ 1267.277949] block nbd3: shutting down sockets [ 1267.307147] block nbd0: server does not support multiple connections per device. [ 1267.347084] block nbd0: Device being setup by another task [ 1267.352777] block nbd0: server does not support multiple connections per device. [ 1267.397725] block nbd0: shutting down sockets 01:24:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r2, 0x29}, 0x14}}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x24c) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2}, 0x14}}, 0x44840) (async) socket$bt_rfcomm(0x1f, 0x1, 0x3) 01:24:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x18503, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x2) 01:24:14 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) 01:24:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xe0000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x6ea9d43d76853c3d, 0x0) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f00000000c0)={0x40, 0x8}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xe0000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x6ea9d43d76853c3d, 0x0) (async) ioctl$PTP_EXTTS_REQUEST(r2, 0x40103d02, &(0x7f00000000c0)={0x40, 0x8}) (async) [ 1267.897103] block nbd1: Receive control failed (result -32) [ 1267.903155] block nbd1: shutting down sockets 01:24:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:14 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) 01:24:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x402}, 0x14}}, 0x44840) 01:24:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1267.988259] block nbd3: shutting down sockets [ 1268.007311] block nbd1: NBD_DISCONNECT 01:24:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x402}, 0x14}}, 0x44840) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x402}, 0x14}}, 0x44840) (async) 01:24:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x5) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0x20, &(0x7f0000001440)={&(0x7f0000001240)=""/197, 0xc5, 0x0, &(0x7f0000001340)=""/214, 0xd6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x4, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x4}, @jmp={0x5, 0x1, 0x0, 0x7, 0x5, 0x50, 0x4}, @alu={0x4, 0x1, 0xb, 0x2, 0x9, 0xffffffffffffffc0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x3c}, @exit, @jmp={0x5, 0x1, 0xb, 0x8, 0x6, 0xfffffffffffffffc, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000100)='syzkaller\x00', 0x8001, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x14, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001200)={0x5, 0xe, 0xd2, 0xa8}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0x1]}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) [ 1268.040853] block nbd0: server does not support multiple connections per device. [ 1268.107800] block nbd0: Device being setup by another task [ 1268.113804] block nbd3: shutting down sockets [ 1268.147149] block nbd0: Device being setup by another task [ 1268.155201] block nbd0: shutting down sockets 01:24:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x18503, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DISCONNECT(r2, 0xab08) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x18503, 0x0) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x2) (async) 01:24:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:15 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x402}, 0x14}}, 0x44840) 01:24:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x5) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0x20, &(0x7f0000001440)={&(0x7f0000001240)=""/197, 0xc5, 0x0, &(0x7f0000001340)=""/214, 0xd6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x4, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x4}, @jmp={0x5, 0x1, 0x0, 0x7, 0x5, 0x50, 0x4}, @alu={0x4, 0x1, 0xb, 0x2, 0x9, 0xffffffffffffffc0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x3c}, @exit, @jmp={0x5, 0x1, 0xb, 0x8, 0x6, 0xfffffffffffffffc, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000100)='syzkaller\x00', 0x8001, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x14, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001200)={0x5, 0xe, 0xd2, 0xa8}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0x1]}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x5) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0x20, &(0x7f0000001440)={&(0x7f0000001240)=""/197, 0xc5, 0x0, &(0x7f0000001340)=""/214, 0xd6}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x4, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x4}, @jmp={0x5, 0x1, 0x0, 0x7, 0x5, 0x50, 0x4}, @alu={0x4, 0x1, 0xb, 0x2, 0x9, 0xffffffffffffffc0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x3c}, @exit, @jmp={0x5, 0x1, 0xb, 0x8, 0x6, 0xfffffffffffffffc, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000100)='syzkaller\x00', 0x8001, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x14, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001200)={0x5, 0xe, 0xd2, 0xa8}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0x1]}, 0x80) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) (async) 01:24:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080), 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket(0x5, 0xa, 0x7f) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) [ 1268.798596] block nbd1: shutting down sockets 01:24:15 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000001c0)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 01:24:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x5) (async, rerun: 32) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0x20, &(0x7f0000001440)={&(0x7f0000001240)=""/197, 0xc5, 0x0, &(0x7f0000001340)=""/214, 0xd6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x4, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x4}, @jmp={0x5, 0x1, 0x0, 0x7, 0x5, 0x50, 0x4}, @alu={0x4, 0x1, 0xb, 0x2, 0x9, 0xffffffffffffffc0, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x3c}, @exit, @jmp={0x5, 0x1, 0xb, 0x8, 0x6, 0xfffffffffffffffc, 0x10}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000100)='syzkaller\x00', 0x8001, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x14, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f00000011c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001200)={0x5, 0xe, 0xd2, 0xa8}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0x1]}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) 01:24:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:15 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000001c0)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1268.877311] block nbd1: NBD_DISCONNECT 01:24:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) [ 1268.908890] block nbd3: shutting down sockets 01:24:15 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x3ff, 0x4) [ 1268.949358] block nbd1: shutting down sockets 01:24:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) (async, rerun: 32) ioctl$NBD_DO_IT(r2, 0xab03) (async, rerun: 32) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x18503, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x2) 01:24:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:15 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000001c0)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000001c0)={{0x3, @null, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) (async) 01:24:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 01:24:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080), 0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = socket(0x5, 0xa, 0x7f) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:15 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x3ff, 0x4) [ 1268.973970] block nbd0: server does not support multiple connections per device. [ 1268.996183] block nbd0: shutting down sockets [ 1269.001271] block nbd3: shutting down sockets 01:24:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:15 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x1c}}, 0x44840) 01:24:15 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x3ff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x3ff, 0x4) (async) 01:24:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1269.107272] block nbd1: NBD_DISCONNECT 01:24:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x18503, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x2) [ 1269.131539] block nbd3: shutting down sockets [ 1269.135362] block nbd1: NBD_DISCONNECT [ 1269.141428] block nbd1: NBD_DISCONNECT [ 1269.143622] block nbd0: server does not support multiple connections per device. [ 1269.161149] block nbd1: NBD_DISCONNECT [ 1269.162620] block nbd0: shutting down sockets 01:24:15 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x1c}}, 0x44840) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x1c}}, 0x44840) (async) [ 1269.179956] block nbd1: NBD_DISCONNECT [ 1269.196956] block nbd1: NBD_DISCONNECT [ 1269.214581] block nbd1: NBD_DISCONNECT [ 1269.223679] block nbd1: NBD_DISCONNECT [ 1269.231267] block nbd1: NBD_DISCONNECT [ 1269.235349] block nbd1: NBD_DISCONNECT [ 1269.240146] block nbd1: NBD_DISCONNECT [ 1269.244479] block nbd1: NBD_DISCONNECT [ 1269.252994] block nbd1: NBD_DISCONNECT [ 1269.259838] block nbd1: NBD_DISCONNECT [ 1269.263981] block nbd1: NBD_DISCONNECT [ 1269.264378] block nbd3: NBD_DISCONNECT [ 1269.268654] block nbd1: NBD_DISCONNECT [ 1269.275927] block nbd1: NBD_DISCONNECT [ 1269.280233] block nbd1: NBD_DISCONNECT [ 1269.284849] block nbd1: NBD_DISCONNECT [ 1269.289105] block nbd1: NBD_DISCONNECT [ 1269.293118] block nbd1: NBD_DISCONNECT [ 1269.297354] block nbd1: NBD_DISCONNECT [ 1269.301344] block nbd1: NBD_DISCONNECT [ 1269.305330] block nbd1: NBD_DISCONNECT [ 1269.309578] block nbd1: NBD_DISCONNECT [ 1269.313748] block nbd1: NBD_DISCONNECT [ 1269.318064] block nbd1: NBD_DISCONNECT [ 1269.322061] block nbd1: NBD_DISCONNECT [ 1269.327233] block nbd1: NBD_DISCONNECT [ 1269.335493] block nbd1: NBD_DISCONNECT [ 1269.339840] block nbd1: NBD_DISCONNECT [ 1269.343957] block nbd1: NBD_DISCONNECT [ 1269.350395] block nbd1: NBD_DISCONNECT 01:24:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7b, 0x191000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 01:24:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080), 0x8) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = socket(0x5, 0xa, 0x7f) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:16 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='illinois\x00', 0x9) 01:24:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:16 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x1c}}, 0x44840) [ 1269.881488] block nbd1: shutting down sockets 01:24:16 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@netrom, @default, @null, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000240)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1000, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x400000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="000200000000000036fb0000000000000400000000000000609500000000000002000000000000002b5e0000000000000000000005000000740a00007fffffff1400000000000000c300000000000000010000000000000006010000000000005000"/184]) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000080000000030000000a0009000000000000000000"], 0x20}}, 0x40801) 01:24:16 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='illinois\x00', 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='illinois\x00', 0x9) (async) 01:24:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001100)={{0x0, 0x0, 0x456, 0x492f, 0xb6db, 0x58, 0x0, 0x200, 0x2b, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0xb41, 0xffffffff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000002100)={0x80, [{r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4, 0x0}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}], 0x94, "a0f75429b13b27"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000080)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "24ff3af539d683"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001080)={{r6, 0xa, 0x7, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x9, 0x5, 0x2, 0x101, 0x40, 0xab, 0x0, 0x1}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1270.046398] block nbd3: shutting down sockets [ 1270.176935] block nbd0: server does not support multiple connections per device. [ 1270.185197] block nbd0: shutting down sockets 01:24:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7b, 0x191000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 01:24:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:17 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@netrom, @default, @null, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000240)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1000, &(0x7f00000002c0)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) (async) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x400000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="000200000000000036fb0000000000000400000000000000609500000000000002000000000000002b5e0000000000000000000005000000740a00007fffffff1400000000000000c300000000000000010000000000000006010000000000005000"/184]) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000080000000030000000a0009000000000000000000"], 0x20}}, 0x40801) 01:24:17 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='illinois\x00', 0x9) 01:24:17 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@netrom, @default, @null, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000240)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1000, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x400000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="000200000000000036fb0000000000000400000000000000609500000000000002000000000000002b5e0000000000000000000005000000740a00007fffffff1400000000000000c300000000000000010000000000000006010000000000005000"/184]) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000080000000030000000a0009000000000000000000"], 0x20}}, 0x40801) 01:24:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001100)={{0x0, 0x0, 0x456, 0x492f, 0xb6db, 0x58, 0x0, 0x200, 0x2b, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0xb41, 0xffffffff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000002100)={0x80, [{r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4, 0x0}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}], 0x94, "a0f75429b13b27"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000080)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "24ff3af539d683"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001080)={{r6, 0xa, 0x7, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x9, 0x5, 0x2, 0x101, 0x40, 0xab, 0x0, 0x1}}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1270.770811] block nbd1: Receive control failed (result -32) [ 1270.776954] block nbd1: shutting down sockets 01:24:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:17 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@netrom, @default, @null, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000240)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1000, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x400000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="000200000000000036fb0000000000000400000000000000609500000000000002000000000000002b5e0000000000000000000005000000740a00007fffffff1400000000000000c300000000000000010000000000000006010000000000005000"/184]) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000080000000030000000a0009000000000000000000"], 0x20}}, 0x40801) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) accept$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{}, [@netrom, @default, @null, @rose, @bcast, @rose, @remote, @rose]}, &(0x7f0000000240)=0x48) (async) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1000, &(0x7f00000002c0)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) (async) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x400000) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="000200000000000036fb0000000000000400000000000000609500000000000002000000000000002b5e0000000000000000000005000000740a00007fffffff1400000000000000c300000000000000010000000000000006010000000000005000"/184]) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000080000000030000000a0009000000000000000000"], 0x20}}, 0x40801) (async) 01:24:17 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r7, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x20000800) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x90a}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24040890) 01:24:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:17 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7b, 0x191000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 01:24:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x15) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r7, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x20000800) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x90a}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24040890) 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000080)={0x2, 'dB'}, 0x3) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) 01:24:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 1) 01:24:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001100)={{0x0, 0x0, 0x456, 0x492f, 0xb6db, 0x58, 0x0, 0x200, 0x2b, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0xb41, 0xffffffff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000002100)={0x80, [{r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4, 0x0}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}], 0x94, "a0f75429b13b27"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "9b769d2209ae67"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000080)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "24ff3af539d683"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001080)={{r6, 0xa, 0x7, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x9, 0x5, 0x2, 0x101, 0x40, 0xab, 0x0, 0x1}}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_init_net_socket$netrom(0x6, 0x5, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001100)={{0x0, 0x0, 0x456, 0x492f, 0xb6db, 0x58, 0x0, 0x200, 0x2b, 0x4, 0x4, 0xfffffffffffffffb, 0x0, 0xb41, 0xffffffff}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000002100)={0x80, [{r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}, {r4}, {r4}, {r4}, {}, {r4}, {r4}, {r4}], 0x94, "a0f75429b13b27"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005900)={0x0, [{}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "9b769d2209ae67"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000000080)={0x10001, [], 0x40, "24ff3af539d683"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001080)={{r6, 0xa, 0x7, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0x9, 0x5, 0x2, 0x101, 0x40, 0xab, 0x0, 0x1}}) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) [ 1271.673437] block nbd1: Receive control failed (result -32) [ 1271.673750] block nbd1: shutting down sockets [ 1271.699608] block nbd0: Receive control failed (result -32) [ 1271.699786] block nbd0: shutting down sockets 01:24:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$netlink(0x10, 0x3, 0x15) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r7, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r7, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x20000800) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x90a}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24040890) 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000080)={0x2, 'dB'}, 0x3) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) 01:24:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x210300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) ioctl$NBD_DO_IT(r2, 0xab03) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000080)={0x0, 0xea60}, 0x10) [ 1271.817231] FAULT_INJECTION: forcing a failure. [ 1271.817231] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.847975] CPU: 0 PID: 22302 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1271.855868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.865217] Call Trace: [ 1271.867804] dump_stack+0x1b2/0x281 [ 1271.871431] should_fail.cold+0x10a/0x149 [ 1271.875581] should_failslab+0xd6/0x130 [ 1271.879555] __kmalloc+0x2c1/0x400 [ 1271.883092] ? __alloc_workqueue_key+0x10e/0x1080 [ 1271.887932] ? lock_acquire+0x170/0x3f0 [ 1271.891906] __alloc_workqueue_key+0x10e/0x1080 [ 1271.896571] ? nbd_ioctl+0x11f/0xa80 [ 1271.900278] ? __mutex_lock+0x360/0x1310 [ 1271.904336] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1271.909348] ? nbd_ioctl+0x11f/0xa80 [ 1271.913059] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1271.918510] nbd_start_device+0x168/0xca0 [ 1271.922646] ? security_capable+0x88/0xb0 [ 1271.926780] nbd_ioctl+0x3a8/0xa80 [ 1271.930308] ? nbd_disconnect_and_put+0x140/0x140 [ 1271.935124] ? __lock_acquire+0x5fc/0x3f20 [ 1271.939346] ? nbd_disconnect_and_put+0x140/0x140 [ 1271.944182] blkdev_ioctl+0x540/0x1830 [ 1271.948058] ? proc_fail_nth_write+0x7b/0x180 [ 1271.952532] ? blkpg_ioctl+0x8d0/0x8d0 [ 1271.956395] ? trace_hardirqs_on+0x10/0x10 [ 1271.960612] ? fsnotify+0x974/0x11b0 [ 1271.964302] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1271.969211] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1271.974209] ? SyS_write+0x1b7/0x210 [ 1271.977907] block_ioctl+0xd9/0x120 [ 1271.981518] ? blkdev_fallocate+0x3a0/0x3a0 [ 1271.985816] do_vfs_ioctl+0x75a/0xff0 [ 1271.989595] ? lock_acquire+0x170/0x3f0 [ 1271.993546] ? ioctl_preallocate+0x1a0/0x1a0 [ 1271.997937] ? __fget+0x265/0x3e0 [ 1272.001374] ? do_vfs_ioctl+0xff0/0xff0 [ 1272.005323] ? security_file_ioctl+0x83/0xb0 [ 1272.009706] SyS_ioctl+0x7f/0xb0 [ 1272.013064] ? do_vfs_ioctl+0xff0/0xff0 [ 1272.017028] do_syscall_64+0x1d5/0x640 [ 1272.020919] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1272.026086] RIP: 0033:0x7fe0da701109 [ 1272.029771] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1272.037458] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1272.044710] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1272.051957] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1272.059209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:24:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000080)={0x2, 'dB'}, 0x3) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0xa, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0x4, 0x4}, {0x10}, {0x7, 0x1}, {0x5, 0x5}, {0x9, 0x3}, {0x4}, {0x6, 0x2}, {0x8}, {0x4, 0x4}]}]}, {0x0, [0x30, 0x2e, 0x61, 0x0, 0x30, 0x5f, 0x30, 0x30]}}, &(0x7f00000013c0)=""/100, 0x7e, 0x64, 0x1}, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, r2, "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", "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sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) [ 1272.066459] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1272.086817] block nbd0: server does not support multiple connections per device. [ 1272.096999] block nbd3: Could not allocate knbd recv work queue. 01:24:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$vcsa(&(0x7f0000000080), 0x57, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) r5 = socket(0x2b, 0x1800, 0xff) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 2) 01:24:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x210300) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) ioctl$NBD_DO_IT(r2, 0xab03) (async) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000080)={0x0, 0xea60}, 0x10) [ 1272.115287] block nbd0: shutting down sockets [ 1272.120284] block nbd3: shutting down sockets [ 1272.146780] block nbd1: Device being setup by another task [ 1272.154157] block nbd1: shutting down sockets 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0xa, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0x4, 0x4}, {0x10}, {0x7, 0x1}, {0x5, 0x5}, {0x9, 0x3}, {0x4}, {0x6, 0x2}, {0x8}, {0x4, 0x4}]}]}, {0x0, [0x30, 0x2e, 0x61, 0x0, 0x30, 0x5f, 0x30, 0x30]}}, &(0x7f00000013c0)=""/100, 0x7e, 0x64, 0x1}, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, r2, "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", "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"}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0xa, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0x4, 0x4}, {0x10}, {0x7, 0x1}, {0x5, 0x5}, {0x9, 0x3}, {0x4}, {0x6, 0x2}, {0x8}, {0x4, 0x4}]}]}, {0x0, [0x30, 0x2e, 0x61, 0x0, 0x30, 0x5f, 0x30, 0x30]}}, &(0x7f00000013c0)=""/100, 0x7e, 0x64, 0x1}, 0x20) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, r2, "518df3921c3617ff8425e4f2b39461a75b75dd49b017b6f9a09fbdecac42b67f8467fcb27bc8bd508fbfa3e11716369f5ec8cefa8610ac6c45556708e4f120b717dcb1e7bd2b5634e7b260dade23734aa116861d12f88d66f93057ab2fd084105c89121fe4ade23563794a9008d4ffaec1fed1e2d13808a4f2beaa99fbf2d91e921ddbd9de6944e8ae8623fb0e7a8fb1debab44446d699d38f5219d743884a4b72b57627c85a7e757ee41399f5e1614418f4a7ec526c2251ee1732fbabf9b3ed042c18d7e620f4a2ec9f7fb9aeea0bed3d8e55e99b8e7bc2a5d9887093820ddda823224bba5d67a1d0b3807761abb665a40a9bcaa5a1a221ed341e6c57ca71f3", "d406b0eb870f6b8232b52a46329ba2e8ba28cb491a928dc41e2bacff1de9eed94fae60c369c34488269cf8c61f760815ce2b0c7fbfb88a2d873d351dfeb02bf072ae0713128ffcfffe4476387b437316f07d2019bb1fd7c6b7a11a71abce1354c64636b7011601e141b9ea7c63ef8ea30d145df14f51e7e579d24771aaf44be580897b015137a634b250469114538921c2d13a3ac1f2a19ac6bc05d30e8d22bbd2fb888a078a3d56410d931671a756ca2e4e9a99e9f8e942bb8a9200e64d005a56236afe29490e495446fa24432ca579d867881a6dfc6023d7b99cb6e50e7ecbdf3b52086c35271e38d8684286041cc00672f8248747e816bbf22aab67b47a74f3c9d98f339b1633065776816e47e6013392107f3003c0d1d97c1943d2f4b7b94093e2c98f119a8182e38dcec05375bbd263c54c7c1606a0d54dbbb29e77b68c31154b9236bf857c5f99aacddba98fdcf4038fb1deafb85210cbb6008a083705322694209de103ca7a4c03c1cd21ac5d04ddfd2f58a0d3ed8e846f6a01cbec401ed5d1ad800ff4c9fd8f08e6d072c2456b9036e846a69eae19a370fda9f10571deee276e2174527c78ea2f5075251440cecb88ee8338e2e9851191a472fbb975aedc30cffd62437a4b8f8941c2e41fe32b8f2b0ff0e8f3a844461f18b761087e5742ac70c8f41f5b3151484e95a0c3c212b6d52697bf4efe62c123b4b53c7a448861f16ea36c5b820b9c536fc35b5c66c660eb2a7d4ace11deff0b63859a5fbde85386b26ccf83797fc48807816149a155ce0ea56e689a0b1505f06b77e376c0762fcb661d30977e0281042156a9138032d2b76d7f6bddf2d4290b9ed6ddea64e2a5ef16c14a31ea073a12e89c2cf1f12dfd70afb32ba621f5264c20abbcfafb0b64a166f29c29f98a874b8fe00ae0bb6b2b5491660a3c7c0732ad0697fb6335f373a4487742a69df38fdceb411c07f6eeff07e38df93b0a1e925bdb1f897ada8704838a04841a24a36f8ef593009ec6890bcd8021e448bc4c920134350dc99f6ca6907d46971da5f88bd8346c4182cb4f927c6e636a8fe517372557dcb85c95bd9a40dcb1d515900cf5d7945b0b06a99222fbda668cae160c9e9d3abdc4b5b38a315e15748c932258d8244f902a143725706ef4aeccf35a331c7b6e15ff2c29dda8d77bdb9687d3e47d47776f93a47d336f5453ae054652702d2c6bd5d01d06490b62ea09959ee4494baa79e5bcde1df7f2241f1a811b0b67217ee4dd54e6318410c7ffc04dad280483f50c742077cd5fd1b11e7df83dff474539ea07969611d0b7bd8b51eb879c15b10088b027d85738832582f83095b669aa9067f478213a1c831fa4c590c4b557215429fdcbe67eb88533db2bd872a8a813d990c08040bd9c5bb84d8f16ae454c5478d1a6f8533530a38fd624e54636496988812571b260b977019ee2b6e708d047889b7cf0f82a614688c41493bf9aa29d99498f1581b585c3f2f83da906f9a696df5f1edca7e142b6404ffd6734d86977f1dcb099a96b7ad1e137e9ce2725ac7c6a100ed8c23fdfb2cf6f3a2a94e9940732fcb3ead72dde25ddf8bf0a8752efc49cf0c73137e3663535e034d7a77de454af3014457ac7717ea590ef9dfb9bd0f028ff4627f53cff93b535685b59c22ef5ee6cf0eae1edfd2a38ce4e147740804c678f931a17c8e487243cf62fdd5cc62050d6659b8bbbfc289ae6cc2a1b9cf07b922c94e56a4e378d32d2d06bb2b9dca442ffe5f8c6f2e359ec257854d2fd30f3a2ba9aa03bace8f1ed1f58cb92b578f95b0fcd092e47a9d4eb0619ca8239c62655ca9e2d67a060c05b8e971dc1059b2b23a724f6cb802ee4d18c482eb7620a31932d492ddc0bc0534414dd8666528ca7ca156de87b1488d23486e61b0d2d6342ab5d1d3365f9fef63f44a178b43f5cd2d346c86a6e80d9208e80454fbaa1df6b9c8d08ba936a50d9ff44846d2094f08cfe59b47ce5c214c54baa6cc8faff5508a4405b287da037df73535ce2f82fb74b5e3dfe7250d2e4d70f91cbef2e3d40756d5e009467155c527de7d49567e86dadb73c60b12160d346712ed2941327a77199369344b982ae2048b468e83582bd6f606f807b17ef5ffe8df3207d94b73dd2b0b6205dc525c49577691eb6541a426addaa5030b20b63a67c3e0ae068a86778810c36a56167cace57e337ae80ebe3568d4a42bf6784237f65201f5bd31827ef5520720b75830562c0fc65bbd75f75e3c153ad8aea786679a1d32a8bccb2a70479710ec11dabb717a9586b2c525797ecc4d1cfcf941e70ff9422fa88808486e56d5037c195cfc661e4a31404ea5d3f78b42ca3896f192e43d13dee8b67c62ad0ec1c355c5e277955144812a1a0647747e455d90494f77218165c218308a5ab215b6d16c1b13084b44649bb60d9c24572722048d8c2463a3a4a3cf15ce857ac099e7e6e989587960926a5057a11f77c56a1ae7b0e0b2a0053b1375264830573e66ea69676b717821534f64e793fc2ad2b3fa1a1024ac350fd64c67e96f6d466aaf971c468f8969288e3726de83d2ec8b74fe7a7c2615d8f64b5230d524b71677683212fad0e9f125652358bd215afbc69ef3a1839fe59ddf188395137b80853189e5bf3e836d3695399f99fbd4144ab0314467b3c08c780a31ec322ee66187decb662fe376ff4dfcc8d2c40bb8e1bb0a98c92470241c4b497ee2dd2cb67f48ed2a6fe5a7f94306c7257afc354ddf36ef4e55a05b170e7faaddbfa631fce04a623a501883ffd92eeb25db8d4d6c365777e6824d884418b5013348b997602b82de1007bdbdb42121f3a7eceaa11f0d8e3ab6352fb535ba94de1b3936eff7a67ff2096fdd6f8ae420a73a60d1a4a933a51d2246d19e7489cee92a600e67db780371a893f360918a715cde4385ce67e63821de75a22e5c9ccdd03b6b5078010e49f62ede32b60440f7dd7191e0c43d509e0c7e6049d469c6e9e9f4972b31f8952826d201097de5fc3ef555ba6efa551fb7231c3ef8ba6f39a79e591a3da0765a8bd2d0f4becdca3d395d7875671a3da4a6f0b37f92265bb937445ecad8813d4b50b05cafe9dbc864626749353e8aa2bddd84f25538845f7fbaa0e45823a8f0785f8e765f31b225c28fea3054727b57765f06bf474d11d5e6e9183d45841555a494ae5cf9fe56e5407ed34b7489083d34131e20ea3044af57055f0776c5a12d81aa9d0c899af5a7bd4ff612ac6340e63f2afe47570026af0205b21d0c89122f03f5cac403a2ecb17cd5034db6261bf3ffdf3aa3bd217f84f52e25f0ad595443d2a6d209c56f3b76d5fd603a9bc3019778c3b411069f1368b45622e0f6b828f4949ef4e6d7d7a555e1f83d39698ecf2e2377ec10ec213e2a2afc0531bd93de579b7a56ca28757843c86225d58ff8c17352d600d14b70d4e3932374bfb95a8bc1541c1f32c66a63104cdeac67a78809ec3911ffb40e3379c166438aeaee58ba1b27ef676ab193cbf18614e4308e53f7cd4b3880d2ee02f23eadccb1d6628358ecef452a7cdf2ab41113d3a1fb01514d0700af3d67716a22732099fdc618a14f7776214d7e06822997b62e3ac9f3bc13806460e8e2acd4a1f417581da5c8ee602120a1554e6feaf00fdded2b8d9a49f548867bdc4d118bf6f5667e085c075d863776ddff42516ae5a0a6e8c602eb4e6851d21d5d07398aa4e61ba41899617bbab8177add23ee7629f7995b9093c29b616ca9a1b13bc8664c3f14cb129d37c15a4731a51080044cb2b8ab77da48c78c0bb48fcd58dc6c56d2051198ad9125f7f9dfcd5904ef03f18525db70a516907d87ec5f508a7f7caad439fa26d34392d980af146fe400bd8c2975f05b993559d8adc9d24b0b96537bf30599247e0e7e2eca42492e098581bbdd3f680b35373d8cc0fd83eff89a0ef5767d5858327cd3829e8867c10bdd415d2296e597d33304a343fd44fb23a2b69ad1a942570282fdacac8bdfe2e748245efa6483f19872283445d68037509c8b71b0d6f8e62a7111bfaf99ed24d8c63b7871477439c98cd51f8aca5a94fed972a61a3ca605f04cd89c7bf9fc6f19d6922f22522601c6b50cb261f9d305c2243415152c0d4b689d2ce4ca75526475b4dea517c9042818d8c353b55a167c48dda183d1b7d6c17877921bcfde6b51c71e3ba7ddb80271d33954379f7293816a1b7e176a398c0e619bdeb9722c7b5447624721f0b62227503cc25207a416f070d021ebb64461f58d56d9282049443915241bdbcfcb67bef9fdf74fa22d2849ff54f6669f6052ecbafe81b95e1519a312cf047205c34bf4cfd9f4dd7ec7aa57750a00cb1e98da6072b18bbece7becbc65d536828c57be369780d6e569f7b460c5c55b269da83145d80b058121251bbaa43fb74f82c4ba9ae12bc25eb6a0491a8c4a206deb91d161ffe22e248700fb9803055bac4dd05ad0cff3f8ec1cd05ae551c6bb342339ba43b78f936cd392ab2844221f2414f31938d902e7122d40e12ea19740d5aa8e471c842026499b3c2815beaa4887248890acd463c5fa6d91fbc868f098d08de96c1b1b44b51eefa6fd60a55881981ef3851c92243740261bde3c800fc89351158134c497fe2ca949493780852ce49451cc3c3e44d2d4ecb0069d05718aedd0d15415402ff5f11f6f762d2903567b8c6ae108034b6c19a5ad7594129f69e8bbfffa2f3852b3757c93279e6822862a310ee473a5dc9a298890c6e842b9413988158c2c4505bfa127b315bdf64781285605a3767d0587d68eb5151454b3353dbcdb2ced17b4be50e71e7144f7dd9752f4d129b4a4f4857211dbfc1f3ac9a03d5590376d63bda0a567fcc3423d7615b5a8a73b42b5efc3e93363c9fbb4df93c00b0dd933b9fac286bc1a65b9f4ed0fb21d2eb800a9693fa113e5d126ff315052b3da8e90f9acf031e469f115aefb1fcb22b3fb22c017f72708b2acbf94d96da6c41c4efdb9cf18f1b5788053e16eb4e05c653d9a0d87ebb376cfb5920522090e9c7b2334b3c060a2a34811ddbb312958a5d343375ea4678573a2e0e048a71ab0b518794293d204de361101ccf669b15aaede275a5c0ab4cb298393a86e8a1e3c7ea30461ca7f04ba72ccc9dc1c5e850104ffd4862a4c4551de400d0512fcbe1098b8f25e650ecee5fb985837d369353af108cffcc70c822d288175e65f08a8b5ebcf41ac7620b353ee0e9851e4714c2c8513d6ceee4aa30a9d1c5d8907889cb35de9fd034dcb60e51e4f1e6e3b7c1f2694c5a8ba5f7c498936f534f204255afb53ee80b7e2c78dc6a20f8dd43c4aed9e331ebb5e94e2891d024f5f52dc5a3f32f4dcf7b2a26374dab9b3dae0d1a40d7299dd55280090d1364296a731eb32345f6e9381c1ba23c186ffaed5644c4da92d873d17f"}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) (async) 01:24:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400f400d36f25adda2dff90154960088366f2d73dd72deeed0e61415162778c6a4f93cb2a4ced25c1044578143c61fd20e17a3921f2d81149150526c22bb86302e394e62b1700"/85, @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xd95, 0x121380) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) sendto$netrom(r2, &(0x7f0000000280)="feda773aa2bb654d1039a3873ebf2cfabb86ec8c4dc639fc5258c7be87f53a7266f9b3c1a3f3f3468ce1cf1a886db03b463a89a95cbbf52926a9a2c347a2ebf644768de6f7e90352165dc52ff4ec5b7d12a56ef183449e267e3a93ba2b113fb57b2c6a2f0d01a7d44b13687eeddc12903d7978878aa846638ccf7a67d4bf297393e0a4b982e4aabd24a0ff039e79225d64b0ef8e23", 0x95, 0x4001, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x41}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 01:24:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400f400d36f25adda2dff90154960088366f2d73dd72deeed0e61415162778c6a4f93cb2a4ced25c1044578143c61fd20e17a3921f2d81149150526c22bb86302e394e62b1700"/85, @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xd95, 0x121380) (async) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) sendto$netrom(r2, &(0x7f0000000280)="feda773aa2bb654d1039a3873ebf2cfabb86ec8c4dc639fc5258c7be87f53a7266f9b3c1a3f3f3468ce1cf1a886db03b463a89a95cbbf52926a9a2c347a2ebf644768de6f7e90352165dc52ff4ec5b7d12a56ef183449e267e3a93ba2b113fb57b2c6a2f0d01a7d44b13687eeddc12903d7978878aa846638ccf7a67d4bf297393e0a4b982e4aabd24a0ff039e79225d64b0ef8e23", 0x95, 0x4001, 0x0, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x41}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 01:24:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0xa, [@func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0x4, 0x4}, {0x10}, {0x7, 0x1}, {0x5, 0x5}, {0x9, 0x3}, {0x4}, {0x6, 0x2}, {0x8}, {0x4, 0x4}]}]}, {0x0, [0x30, 0x2e, 0x61, 0x0, 0x30, 0x5f, 0x30, 0x30]}}, &(0x7f00000013c0)=""/100, 0x7e, 0x64, 0x1}, 0x20) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000003c0)={0x0, r2, "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", "d406b0eb870f6b8232b52a46329ba2e8ba28cb491a928dc41e2bacff1de9eed94fae60c369c34488269cf8c61f760815ce2b0c7fbfb88a2d873d351dfeb02bf072ae0713128ffcfffe4476387b437316f07d2019bb1fd7c6b7a11a71abce1354c64636b7011601e141b9ea7c63ef8ea30d145df14f51e7e579d24771aaf44be580897b015137a634b250469114538921c2d13a3ac1f2a19ac6bc05d30e8d22bbd2fb888a078a3d56410d931671a756ca2e4e9a99e9f8e942bb8a9200e64d005a56236afe29490e495446fa24432ca579d867881a6dfc6023d7b99cb6e50e7ecbdf3b52086c35271e38d8684286041cc00672f8248747e816bbf22aab67b47a74f3c9d98f339b1633065776816e47e6013392107f3003c0d1d97c1943d2f4b7b94093e2c98f119a8182e38dcec05375bbd263c54c7c1606a0d54dbbb29e77b68c31154b9236bf857c5f99aacddba98fdcf4038fb1deafb85210cbb6008a083705322694209de103ca7a4c03c1cd21ac5d04ddfd2f58a0d3ed8e846f6a01cbec401ed5d1ad800ff4c9fd8f08e6d072c2456b9036e846a69eae19a370fda9f10571deee276e2174527c78ea2f5075251440cecb88ee8338e2e9851191a472fbb975aedc30cffd62437a4b8f8941c2e41fe32b8f2b0ff0e8f3a844461f18b761087e5742ac70c8f41f5b3151484e95a0c3c212b6d52697bf4efe62c123b4b53c7a448861f16ea36c5b820b9c536fc35b5c66c660eb2a7d4ace11deff0b63859a5fbde85386b26ccf83797fc48807816149a155ce0ea56e689a0b1505f06b77e376c0762fcb661d30977e0281042156a9138032d2b76d7f6bddf2d4290b9ed6ddea64e2a5ef16c14a31ea073a12e89c2cf1f12dfd70afb32ba621f5264c20abbcfafb0b64a166f29c29f98a874b8fe00ae0bb6b2b5491660a3c7c0732ad0697fb6335f373a4487742a69df38fdceb411c07f6eeff07e38df93b0a1e925bdb1f897ada8704838a04841a24a36f8ef593009ec6890bcd8021e448bc4c920134350dc99f6ca6907d46971da5f88bd8346c4182cb4f927c6e636a8fe517372557dcb85c95bd9a40dcb1d515900cf5d7945b0b06a99222fbda668cae160c9e9d3abdc4b5b38a315e15748c932258d8244f902a143725706ef4aeccf35a331c7b6e15ff2c29dda8d77bdb9687d3e47d47776f93a47d336f5453ae054652702d2c6bd5d01d06490b62ea09959ee4494baa79e5bcde1df7f2241f1a811b0b67217ee4dd54e6318410c7ffc04dad280483f50c742077cd5fd1b11e7df83dff474539ea07969611d0b7bd8b51eb879c15b10088b027d85738832582f83095b669aa9067f478213a1c831fa4c590c4b557215429fdcbe67eb88533db2bd872a8a813d990c08040bd9c5bb84d8f16ae454c5478d1a6f8533530a38fd624e54636496988812571b260b977019ee2b6e708d047889b7cf0f82a614688c41493bf9aa29d99498f1581b585c3f2f83da906f9a696df5f1edca7e142b6404ffd6734d86977f1dcb099a96b7ad1e137e9ce2725ac7c6a100ed8c23fdfb2cf6f3a2a94e9940732fcb3ead72dde25ddf8bf0a8752efc49cf0c73137e3663535e034d7a77de454af3014457ac7717ea590ef9dfb9bd0f028ff4627f53cff93b535685b59c22ef5ee6cf0eae1edfd2a38ce4e147740804c678f931a17c8e487243cf62fdd5cc62050d6659b8bbbfc289ae6cc2a1b9cf07b922c94e56a4e378d32d2d06bb2b9dca442ffe5f8c6f2e359ec257854d2fd30f3a2ba9aa03bace8f1ed1f58cb92b578f95b0fcd092e47a9d4eb0619ca8239c62655ca9e2d67a060c05b8e971dc1059b2b23a724f6cb802ee4d18c482eb7620a31932d492ddc0bc0534414dd8666528ca7ca156de87b1488d23486e61b0d2d6342ab5d1d3365f9fef63f44a178b43f5cd2d346c86a6e80d9208e80454fbaa1df6b9c8d08ba936a50d9ff44846d2094f08cfe59b47ce5c214c54baa6cc8faff5508a4405b287da037df73535ce2f82fb74b5e3dfe7250d2e4d70f91cbef2e3d40756d5e009467155c527de7d49567e86dadb73c60b12160d346712ed2941327a77199369344b982ae2048b468e83582bd6f606f807b17ef5ffe8df3207d94b73dd2b0b6205dc525c49577691eb6541a426addaa5030b20b63a67c3e0ae068a86778810c36a56167cace57e337ae80ebe3568d4a42bf6784237f65201f5bd31827ef5520720b75830562c0fc65bbd75f75e3c153ad8aea786679a1d32a8bccb2a70479710ec11dabb717a9586b2c525797ecc4d1cfcf941e70ff9422fa88808486e56d5037c195cfc661e4a31404ea5d3f78b42ca3896f192e43d13dee8b67c62ad0ec1c355c5e277955144812a1a0647747e455d90494f77218165c218308a5ab215b6d16c1b13084b44649bb60d9c24572722048d8c2463a3a4a3cf15ce857ac099e7e6e989587960926a5057a11f77c56a1ae7b0e0b2a0053b1375264830573e66ea69676b717821534f64e793fc2ad2b3fa1a1024ac350fd64c67e96f6d466aaf971c468f8969288e3726de83d2ec8b74fe7a7c2615d8f64b5230d524b71677683212fad0e9f125652358bd215afbc69ef3a1839fe59ddf188395137b80853189e5bf3e836d3695399f99fbd4144ab0314467b3c08c780a31ec322ee66187decb662fe376ff4dfcc8d2c40bb8e1bb0a98c92470241c4b497ee2dd2cb67f48ed2a6fe5a7f94306c7257afc354ddf36ef4e55a05b170e7faaddbfa631fce04a623a501883ffd92eeb25db8d4d6c365777e6824d884418b5013348b997602b82de1007bdbdb42121f3a7eceaa11f0d8e3ab6352fb535ba94de1b3936eff7a67ff2096fdd6f8ae420a73a60d1a4a933a51d2246d19e7489cee92a600e67db780371a893f360918a715cde4385ce67e63821de75a22e5c9ccdd03b6b5078010e49f62ede32b60440f7dd7191e0c43d509e0c7e6049d469c6e9e9f4972b31f8952826d201097de5fc3ef555ba6efa551fb7231c3ef8ba6f39a79e591a3da0765a8bd2d0f4becdca3d395d7875671a3da4a6f0b37f92265bb937445ecad8813d4b50b05cafe9dbc864626749353e8aa2bddd84f25538845f7fbaa0e45823a8f0785f8e765f31b225c28fea3054727b57765f06bf474d11d5e6e9183d45841555a494ae5cf9fe56e5407ed34b7489083d34131e20ea3044af57055f0776c5a12d81aa9d0c899af5a7bd4ff612ac6340e63f2afe47570026af0205b21d0c89122f03f5cac403a2ecb17cd5034db6261bf3ffdf3aa3bd217f84f52e25f0ad595443d2a6d209c56f3b76d5fd603a9bc3019778c3b411069f1368b45622e0f6b828f4949ef4e6d7d7a555e1f83d39698ecf2e2377ec10ec213e2a2afc0531bd93de579b7a56ca28757843c86225d58ff8c17352d600d14b70d4e3932374bfb95a8bc1541c1f32c66a63104cdeac67a78809ec3911ffb40e3379c166438aeaee58ba1b27ef676ab193cbf18614e4308e53f7cd4b3880d2ee02f23eadccb1d6628358ecef452a7cdf2ab41113d3a1fb01514d0700af3d67716a22732099fdc618a14f7776214d7e06822997b62e3ac9f3bc13806460e8e2acd4a1f417581da5c8ee602120a1554e6feaf00fdded2b8d9a49f548867bdc4d118bf6f5667e085c075d863776ddff42516ae5a0a6e8c602eb4e6851d21d5d07398aa4e61ba41899617bbab8177add23ee7629f7995b9093c29b616ca9a1b13bc8664c3f14cb129d37c15a4731a51080044cb2b8ab77da48c78c0bb48fcd58dc6c56d2051198ad9125f7f9dfcd5904ef03f18525db70a516907d87ec5f508a7f7caad439fa26d34392d980af146fe400bd8c2975f05b993559d8adc9d24b0b96537bf30599247e0e7e2eca42492e098581bbdd3f680b35373d8cc0fd83eff89a0ef5767d5858327cd3829e8867c10bdd415d2296e597d33304a343fd44fb23a2b69ad1a942570282fdacac8bdfe2e748245efa6483f19872283445d68037509c8b71b0d6f8e62a7111bfaf99ed24d8c63b7871477439c98cd51f8aca5a94fed972a61a3ca605f04cd89c7bf9fc6f19d6922f22522601c6b50cb261f9d305c2243415152c0d4b689d2ce4ca75526475b4dea517c9042818d8c353b55a167c48dda183d1b7d6c17877921bcfde6b51c71e3ba7ddb80271d33954379f7293816a1b7e176a398c0e619bdeb9722c7b5447624721f0b62227503cc25207a416f070d021ebb64461f58d56d9282049443915241bdbcfcb67bef9fdf74fa22d2849ff54f6669f6052ecbafe81b95e1519a312cf047205c34bf4cfd9f4dd7ec7aa57750a00cb1e98da6072b18bbece7becbc65d536828c57be369780d6e569f7b460c5c55b269da83145d80b058121251bbaa43fb74f82c4ba9ae12bc25eb6a0491a8c4a206deb91d161ffe22e248700fb9803055bac4dd05ad0cff3f8ec1cd05ae551c6bb342339ba43b78f936cd392ab2844221f2414f31938d902e7122d40e12ea19740d5aa8e471c842026499b3c2815beaa4887248890acd463c5fa6d91fbc868f098d08de96c1b1b44b51eefa6fd60a55881981ef3851c92243740261bde3c800fc89351158134c497fe2ca949493780852ce49451cc3c3e44d2d4ecb0069d05718aedd0d15415402ff5f11f6f762d2903567b8c6ae108034b6c19a5ad7594129f69e8bbfffa2f3852b3757c93279e6822862a310ee473a5dc9a298890c6e842b9413988158c2c4505bfa127b315bdf64781285605a3767d0587d68eb5151454b3353dbcdb2ced17b4be50e71e7144f7dd9752f4d129b4a4f4857211dbfc1f3ac9a03d5590376d63bda0a567fcc3423d7615b5a8a73b42b5efc3e93363c9fbb4df93c00b0dd933b9fac286bc1a65b9f4ed0fb21d2eb800a9693fa113e5d126ff315052b3da8e90f9acf031e469f115aefb1fcb22b3fb22c017f72708b2acbf94d96da6c41c4efdb9cf18f1b5788053e16eb4e05c653d9a0d87ebb376cfb5920522090e9c7b2334b3c060a2a34811ddbb312958a5d343375ea4678573a2e0e048a71ab0b518794293d204de361101ccf669b15aaede275a5c0ab4cb298393a86e8a1e3c7ea30461ca7f04ba72ccc9dc1c5e850104ffd4862a4c4551de400d0512fcbe1098b8f25e650ecee5fb985837d369353af108cffcc70c822d288175e65f08a8b5ebcf41ac7620b353ee0e9851e4714c2c8513d6ceee4aa30a9d1c5d8907889cb35de9fd034dcb60e51e4f1e6e3b7c1f2694c5a8ba5f7c498936f534f204255afb53ee80b7e2c78dc6a20f8dd43c4aed9e331ebb5e94e2891d024f5f52dc5a3f32f4dcf7b2a26374dab9b3dae0d1a40d7299dd55280090d1364296a731eb32345f6e9381c1ba23c186ffaed5644c4da92d873d17f"}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) [ 1272.279603] FAULT_INJECTION: forcing a failure. [ 1272.279603] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.304398] CPU: 0 PID: 22360 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1272.312284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.321631] Call Trace: [ 1272.324218] dump_stack+0x1b2/0x281 [ 1272.327845] should_fail.cold+0x10a/0x149 [ 1272.331988] should_failslab+0xd6/0x130 [ 1272.335963] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1272.340633] __alloc_workqueue_key+0x159/0x1080 [ 1272.345302] ? nbd_ioctl+0x11f/0xa80 [ 1272.349012] ? __mutex_lock+0x360/0x1310 [ 1272.353070] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1272.358102] ? nbd_ioctl+0x11f/0xa80 [ 1272.361812] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1272.367262] nbd_start_device+0x168/0xca0 [ 1272.371406] ? security_capable+0x88/0xb0 [ 1272.375558] nbd_ioctl+0x3a8/0xa80 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c4) 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x240000c4) [ 1272.379099] ? nbd_disconnect_and_put+0x140/0x140 [ 1272.383935] ? __lock_acquire+0x5fc/0x3f20 [ 1272.388170] ? nbd_disconnect_and_put+0x140/0x140 [ 1272.393011] blkdev_ioctl+0x540/0x1830 [ 1272.396894] ? proc_fail_nth_write+0x7b/0x180 [ 1272.401386] ? blkpg_ioctl+0x8d0/0x8d0 [ 1272.405267] ? trace_hardirqs_on+0x10/0x10 [ 1272.409512] ? fsnotify+0x974/0x11b0 [ 1272.413230] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1272.418154] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1272.423171] ? SyS_write+0x1b7/0x210 01:24:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 1272.426884] block_ioctl+0xd9/0x120 [ 1272.430505] ? blkdev_fallocate+0x3a0/0x3a0 [ 1272.434822] do_vfs_ioctl+0x75a/0xff0 [ 1272.438623] ? lock_acquire+0x170/0x3f0 [ 1272.442597] ? ioctl_preallocate+0x1a0/0x1a0 [ 1272.447002] ? __fget+0x265/0x3e0 [ 1272.450454] ? do_vfs_ioctl+0xff0/0xff0 [ 1272.454430] ? security_file_ioctl+0x83/0xb0 [ 1272.458838] SyS_ioctl+0x7f/0xb0 [ 1272.462195] ? do_vfs_ioctl+0xff0/0xff0 [ 1272.466166] do_syscall_64+0x1d5/0x640 [ 1272.470053] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1272.475237] RIP: 0033:0x7fe0da701109 [ 1272.478997] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1272.486699] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1272.493962] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1272.501219] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1272.508470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1272.515733] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1272.538168] block nbd3: Could not allocate knbd recv work queue. [ 1272.552842] block nbd3: shutting down sockets 01:24:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$vcsa(&(0x7f0000000080), 0x57, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) r5 = socket(0x2b, 0x1800, 0xff) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x57, 0x2) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) (async) socket(0x2b, 0x1800, 0xff) (async) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:24:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 1) 01:24:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x210300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000080)={0x0, 0xea60}, 0x10) 01:24:19 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000030) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000001c0)={0x0, 0x4}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'io'}, {0x2d, 'freezer'}]}, 0xd) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400f400d36f25adda2dff90154960088366f2d73dd72deeed0e61415162778c6a4f93cb2a4ced25c1044578143c61fd20e17a3921f2d81149150526c22bb86302e394e62b1700"/85, @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xd95, 0x121380) (async) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) sendto$netrom(r2, &(0x7f0000000280)="feda773aa2bb654d1039a3873ebf2cfabb86ec8c4dc639fc5258c7be87f53a7266f9b3c1a3f3f3468ce1cf1a886db03b463a89a95cbbf52926a9a2c347a2ebf644768de6f7e90352165dc52ff4ec5b7d12a56ef183449e267e3a93ba2b113fb57b2c6a2f0d01a7d44b13687eeddc12903d7978878aa846638ccf7a67d4bf297393e0a4b982e4aabd24a0ff039e79225d64b0ef8e23", 0x95, 0x4001, 0x0, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x41}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 01:24:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 3) [ 1273.043167] block nbd0: Receive control failed (result -32) [ 1273.043297] block nbd0: shutting down sockets 01:24:19 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000030) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000001c0)={0x0, 0x4}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'io'}, {0x2d, 'freezer'}]}, 0xd) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1407, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) [ 1273.135235] FAULT_INJECTION: forcing a failure. [ 1273.135235] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.161850] FAULT_INJECTION: forcing a failure. [ 1273.161850] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.175749] CPU: 1 PID: 22410 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1273.183903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.193263] Call Trace: [ 1273.195851] dump_stack+0x1b2/0x281 [ 1273.199478] should_fail.cold+0x10a/0x149 [ 1273.203610] should_failslab+0xd6/0x130 [ 1273.207567] __kmalloc+0x2c1/0x400 [ 1273.211086] ? apply_wqattrs_prepare+0xab/0x980 [ 1273.215745] apply_wqattrs_prepare+0xab/0x980 [ 1273.220224] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1273.225656] apply_workqueue_attrs_locked+0x9d/0x120 [ 1273.230742] __alloc_workqueue_key+0x88f/0x1080 [ 1273.235402] ? __mutex_lock+0x360/0x1310 [ 1273.239450] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1273.244459] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1273.249945] nbd_start_device+0x168/0xca0 [ 1273.254078] ? security_capable+0x88/0xb0 [ 1273.258208] nbd_ioctl+0x3a8/0xa80 [ 1273.261730] ? nbd_disconnect_and_put+0x140/0x140 [ 1273.266552] ? __lock_acquire+0x5fc/0x3f20 [ 1273.270773] ? nbd_disconnect_and_put+0x140/0x140 [ 1273.275604] blkdev_ioctl+0x540/0x1830 [ 1273.279475] ? proc_fail_nth_write+0x7b/0x180 [ 1273.283949] ? blkpg_ioctl+0x8d0/0x8d0 [ 1273.287818] ? trace_hardirqs_on+0x10/0x10 [ 1273.292035] ? fsnotify+0x974/0x11b0 [ 1273.295727] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1273.300635] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1273.305635] ? SyS_write+0x1b7/0x210 [ 1273.309332] block_ioctl+0xd9/0x120 [ 1273.312941] ? blkdev_fallocate+0x3a0/0x3a0 [ 1273.317245] do_vfs_ioctl+0x75a/0xff0 [ 1273.321024] ? lock_acquire+0x170/0x3f0 [ 1273.324982] ? ioctl_preallocate+0x1a0/0x1a0 [ 1273.329373] ? __fget+0x265/0x3e0 [ 1273.332808] ? do_vfs_ioctl+0xff0/0xff0 [ 1273.336780] ? security_file_ioctl+0x83/0xb0 [ 1273.341181] SyS_ioctl+0x7f/0xb0 [ 1273.344537] ? do_vfs_ioctl+0xff0/0xff0 [ 1273.348494] do_syscall_64+0x1d5/0x640 [ 1273.352368] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1273.357536] RIP: 0033:0x7fe0da701109 [ 1273.361229] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1273.369006] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1273.376256] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 01:24:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1407, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) setns(0xffffffffffffffff, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1407, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) [ 1273.383515] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1273.390767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.398015] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1273.405290] CPU: 0 PID: 22414 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1273.413169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.420421] block nbd3: Could not allocate knbd recv work queue. [ 1273.422512] Call Trace: [ 1273.422528] dump_stack+0x1b2/0x281 01:24:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1407, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) setns(0xffffffffffffffff, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1407, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) [ 1273.422543] should_fail.cold+0x10a/0x149 [ 1273.422556] should_failslab+0xd6/0x130 [ 1273.422568] kmem_cache_alloc_node+0x263/0x410 [ 1273.447644] __alloc_skb+0x5c/0x510 [ 1273.447656] netlink_sendmsg+0x91e/0xbc0 [ 1273.455329] ? nlmsg_notify+0x1b0/0x1b0 [ 1273.455339] ? kernel_recvmsg+0x210/0x210 [ 1273.455353] ? security_socket_sendmsg+0x83/0xb0 [ 1273.455362] ? nlmsg_notify+0x1b0/0x1b0 [ 1273.455371] sock_sendmsg+0xb5/0x100 [ 1273.455382] ___sys_sendmsg+0x6c8/0x800 [ 1273.455391] ? get_pid_task+0x91/0x130 [ 1273.455400] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1273.455412] ? lock_downgrade+0x740/0x740 [ 1273.455423] ? __fget+0x23e/0x3e0 [ 1273.496017] ? lock_acquire+0x170/0x3f0 [ 1273.499986] ? lock_downgrade+0x740/0x740 [ 1273.504131] ? __fget+0x265/0x3e0 [ 1273.507584] ? __fdget+0x19b/0x1f0 [ 1273.511118] ? sockfd_lookup_light+0xb2/0x160 [ 1273.515614] __sys_sendmsg+0xa3/0x120 [ 1273.519412] ? SyS_shutdown+0x160/0x160 [ 1273.522016] block nbd0: shutting down sockets [ 1273.523382] ? wait_for_completion_io+0x10/0x10 [ 1273.532515] ? SyS_read+0x210/0x210 01:24:20 executing program 5: delete_module(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000313206fe"], 0x14}}, 0x44840) [ 1273.536137] SyS_sendmsg+0x27/0x40 [ 1273.539668] ? __sys_sendmsg+0x120/0x120 [ 1273.543724] do_syscall_64+0x1d5/0x640 [ 1273.547612] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1273.552793] RIP: 0033:0x7f291e5e3109 [ 1273.556497] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1273.564196] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1273.571456] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1273.578714] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 01:24:20 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000030) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000001c0)={0x0, 0x4}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'io'}, {0x2d, 'freezer'}]}, 0xd) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$vcsa(&(0x7f0000000080), 0x57, 0x2) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x400000) r5 = socket(0x2b, 0x1800, 0xff) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:20 executing program 5: delete_module(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000313206fe"], 0x14}}, 0x44840) delete_module(0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000313206fe"], 0x14}}, 0x44840) (async) 01:24:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 4) 01:24:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 2) 01:24:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0xba980) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 01:24:20 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) [ 1273.586503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.593771] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 [ 1273.607949] block nbd3: shutting down sockets [ 1273.616753] block nbd1: Device being setup by another task [ 1273.622575] block nbd1: shutting down sockets 01:24:20 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) (async) 01:24:20 executing program 5: delete_module(0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000313206fe"], 0x14}}, 0x44840) 01:24:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xdfd5}, [@btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @generic={0x0, 0x0, 0x4, 0x2, 0x7}, @jmp={0x5, 0x0, 0x3, 0x5, 0x6, 0xfffffffffffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0xa, 0x5, 0x1, 0xffffffffffffffff}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xd}, @exit, @alu={0x4, 0x1, 0xa, 0xb, 0x6, 0x4, 0x8}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0x63, &(0x7f0000000240)=""/99, 0x41000, 0x2, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x0, 0x7, 0x101}, 0x10}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x200040d0) [ 1273.741542] FAULT_INJECTION: forcing a failure. [ 1273.741542] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.761489] FAULT_INJECTION: forcing a failure. [ 1273.761489] name failslab, interval 1, probability 0, space 0, times 0 01:24:20 executing program 5: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0x7fffffff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000280)=""/226, 0xe2, 0x143, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{}, [@default, @bcast, @default, @default, @default, @rose, @rose, @bcast]}, &(0x7f00000001c0)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @default, 0xffffffff, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) [ 1273.800160] CPU: 0 PID: 22479 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1273.808056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.817401] Call Trace: [ 1273.819990] dump_stack+0x1b2/0x281 [ 1273.823620] should_fail.cold+0x10a/0x149 [ 1273.827765] should_failslab+0xd6/0x130 [ 1273.831742] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1273.836851] __kmalloc_node_track_caller+0x38/0x70 [ 1273.841777] __alloc_skb+0x96/0x510 [ 1273.845403] netlink_sendmsg+0x91e/0xbc0 01:24:20 executing program 5: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0x7fffffff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000280)=""/226, 0xe2, 0x143, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{}, [@default, @bcast, @default, @default, @default, @rose, @rose, @bcast]}, &(0x7f00000001c0)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @default, 0xffffffff, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0x7fffffff, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000280)=""/226, 0xe2, 0x143, 0x0, 0x0) (async) accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{}, [@default, @bcast, @default, @default, @default, @rose, @rose, @bcast]}, &(0x7f00000001c0)=0x48) (async) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @default, 0xffffffff, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) [ 1273.849465] ? nlmsg_notify+0x1b0/0x1b0 [ 1273.853431] ? kernel_recvmsg+0x210/0x210 [ 1273.857575] ? security_socket_sendmsg+0x83/0xb0 [ 1273.862339] ? nlmsg_notify+0x1b0/0x1b0 [ 1273.866315] sock_sendmsg+0xb5/0x100 [ 1273.870027] ___sys_sendmsg+0x6c8/0x800 [ 1273.873992] ? get_pid_task+0x91/0x130 [ 1273.877872] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1273.882628] ? lock_downgrade+0x740/0x740 [ 1273.886775] ? __fget+0x23e/0x3e0 [ 1273.890225] ? lock_acquire+0x170/0x3f0 [ 1273.894196] ? lock_downgrade+0x740/0x740 [ 1273.898345] ? __fget+0x265/0x3e0 [ 1273.901798] ? __fdget+0x19b/0x1f0 [ 1273.905340] ? sockfd_lookup_light+0xb2/0x160 [ 1273.909829] __sys_sendmsg+0xa3/0x120 [ 1273.913624] ? SyS_shutdown+0x160/0x160 [ 1273.917592] ? wait_for_completion_io+0x10/0x10 [ 1273.922260] ? SyS_read+0x210/0x210 [ 1273.925882] SyS_sendmsg+0x27/0x40 [ 1273.929414] ? __sys_sendmsg+0x120/0x120 [ 1273.933472] do_syscall_64+0x1d5/0x640 [ 1273.937363] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1273.942543] RIP: 0033:0x7f291e5e3109 01:24:20 executing program 5: setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0x7fffffff, 0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000280)=""/226, 0xe2, 0x143, 0x0, 0x0) (async, rerun: 64) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{}, [@default, @bcast, @default, @default, @default, @rose, @rose, @bcast]}, &(0x7f00000001c0)=0x48) (rerun: 64) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @default, 0xffffffff, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @null]}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) [ 1273.946244] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1273.953944] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1273.961204] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1273.968463] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 [ 1273.975722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.982981] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 01:24:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x44840) [ 1274.000157] CPU: 0 PID: 22475 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1274.008050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.008054] Call Trace: [ 1274.008070] dump_stack+0x1b2/0x281 [ 1274.008086] should_fail.cold+0x10a/0x149 [ 1274.008101] should_failslab+0xd6/0x130 [ 1274.008115] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1274.008129] apply_wqattrs_prepare+0xdf/0x980 [ 1274.008145] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1274.008157] apply_workqueue_attrs_locked+0x9d/0x120 [ 1274.008169] __alloc_workqueue_key+0x88f/0x1080 [ 1274.008181] ? __mutex_lock+0x360/0x1310 [ 1274.008193] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1274.008207] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1274.008224] nbd_start_device+0x168/0xca0 [ 1274.008235] ? security_capable+0x88/0xb0 [ 1274.008249] nbd_ioctl+0x3a8/0xa80 [ 1274.008265] ? nbd_disconnect_and_put+0x140/0x140 [ 1274.008274] ? __lock_acquire+0x5fc/0x3f20 [ 1274.008291] ? nbd_disconnect_and_put+0x140/0x140 [ 1274.096281] blkdev_ioctl+0x540/0x1830 01:24:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x44840) [ 1274.096301] ? proc_fail_nth_write+0x7b/0x180 [ 1274.104655] ? blkpg_ioctl+0x8d0/0x8d0 [ 1274.108549] ? trace_hardirqs_on+0x10/0x10 [ 1274.112787] ? fsnotify+0x974/0x11b0 [ 1274.116495] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1274.121422] ? SyS_write+0x1b7/0x210 [ 1274.125133] block_ioctl+0xd9/0x120 [ 1274.128849] ? blkdev_fallocate+0x3a0/0x3a0 [ 1274.133166] do_vfs_ioctl+0x75a/0xff0 [ 1274.136962] ? lock_acquire+0x170/0x3f0 [ 1274.140934] ? ioctl_preallocate+0x1a0/0x1a0 [ 1274.145341] ? __fget+0x265/0x3e0 [ 1274.148790] ? do_vfs_ioctl+0xff0/0xff0 [ 1274.152756] ? security_file_ioctl+0x83/0xb0 [ 1274.157162] SyS_ioctl+0x7f/0xb0 [ 1274.160516] ? do_vfs_ioctl+0xff0/0xff0 [ 1274.164485] do_syscall_64+0x1d5/0x640 [ 1274.168375] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1274.173558] RIP: 0033:0x7fe0da701109 [ 1274.177259] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.184967] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1274.192228] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 01:24:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 5) 01:24:20 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) [ 1274.199490] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1274.206750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.214012] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1274.223963] block nbd3: Could not allocate knbd recv work queue. [ 1274.233634] block nbd3: shutting down sockets [ 1274.276534] block nbd0: Device being setup by another task [ 1274.296991] FAULT_INJECTION: forcing a failure. [ 1274.296991] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.308280] CPU: 0 PID: 22540 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1274.316165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.325503] Call Trace: [ 1274.328075] dump_stack+0x1b2/0x281 [ 1274.331685] should_fail.cold+0x10a/0x149 [ 1274.335811] should_failslab+0xd6/0x130 [ 1274.339779] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1274.344447] apply_wqattrs_prepare+0x16c/0x980 [ 1274.349024] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1274.354472] apply_workqueue_attrs_locked+0x9d/0x120 [ 1274.359561] __alloc_workqueue_key+0x88f/0x1080 [ 1274.364218] ? __mutex_lock+0x360/0x1310 [ 1274.368256] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1274.373252] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1274.378693] nbd_start_device+0x168/0xca0 [ 1274.383095] ? security_capable+0x88/0xb0 [ 1274.387233] nbd_ioctl+0x3a8/0xa80 [ 1274.390753] ? nbd_disconnect_and_put+0x140/0x140 [ 1274.395574] ? __lock_acquire+0x5fc/0x3f20 [ 1274.399796] ? nbd_disconnect_and_put+0x140/0x140 [ 1274.404624] blkdev_ioctl+0x540/0x1830 [ 1274.408490] ? proc_fail_nth_write+0x7b/0x180 [ 1274.412965] ? blkpg_ioctl+0x8d0/0x8d0 [ 1274.416845] ? trace_hardirqs_on+0x10/0x10 [ 1274.421067] ? fsnotify+0x974/0x11b0 [ 1274.424769] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1274.429698] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1274.434697] ? SyS_write+0x1b7/0x210 [ 1274.438397] block_ioctl+0xd9/0x120 [ 1274.442016] ? blkdev_fallocate+0x3a0/0x3a0 [ 1274.446324] do_vfs_ioctl+0x75a/0xff0 [ 1274.450108] ? lock_acquire+0x170/0x3f0 [ 1274.454060] ? ioctl_preallocate+0x1a0/0x1a0 [ 1274.458456] ? __fget+0x265/0x3e0 [ 1274.461902] ? do_vfs_ioctl+0xff0/0xff0 [ 1274.465876] ? security_file_ioctl+0x83/0xb0 [ 1274.470279] SyS_ioctl+0x7f/0xb0 [ 1274.473645] ? do_vfs_ioctl+0xff0/0xff0 [ 1274.477608] do_syscall_64+0x1d5/0x640 [ 1274.481506] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1274.486680] RIP: 0033:0x7fe0da701109 [ 1274.490394] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.498539] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1274.505811] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1274.513077] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1274.520332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:24:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0xba980) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0xba980) (async) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r3, 0xab03) (async) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) (async) 01:24:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 3) 01:24:21 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x44840) 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="29003ced215b0000000030000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3c6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20051) [ 1274.525519] block nbd1: Receive control failed (result -32) [ 1274.527599] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1274.537111] block nbd1: shutting down sockets [ 1274.545191] block nbd3: Could not allocate knbd recv work queue. [ 1274.559356] block nbd3: shutting down sockets [ 1274.601261] FAULT_INJECTION: forcing a failure. [ 1274.601261] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.629646] CPU: 0 PID: 22550 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1274.637547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.646892] Call Trace: [ 1274.649475] dump_stack+0x1b2/0x281 [ 1274.653105] should_fail.cold+0x10a/0x149 [ 1274.657256] should_failslab+0xd6/0x130 [ 1274.661229] kmem_cache_alloc+0x40/0x3c0 [ 1274.665287] skb_clone+0x126/0x9a0 [ 1274.668825] netlink_deliver_tap+0x67e/0x860 [ 1274.673231] netlink_unicast+0x485/0x610 [ 1274.677293] ? netlink_sendskb+0xd0/0xd0 [ 1274.681347] ? __check_object_size+0x179/0x230 [ 1274.685924] netlink_sendmsg+0x648/0xbc0 [ 1274.689979] ? nlmsg_notify+0x1b0/0x1b0 [ 1274.693943] ? kernel_recvmsg+0x210/0x210 [ 1274.698087] ? security_socket_sendmsg+0x83/0xb0 [ 1274.702834] ? nlmsg_notify+0x1b0/0x1b0 [ 1274.706801] sock_sendmsg+0xb5/0x100 [ 1274.710517] ___sys_sendmsg+0x6c8/0x800 [ 1274.714483] ? get_pid_task+0x91/0x130 [ 1274.718364] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1274.723129] ? lock_downgrade+0x740/0x740 [ 1274.727279] ? __fget+0x23e/0x3e0 [ 1274.730737] ? lock_acquire+0x170/0x3f0 [ 1274.734705] ? lock_downgrade+0x740/0x740 [ 1274.738855] ? __fget+0x265/0x3e0 [ 1274.742314] ? __fdget+0x19b/0x1f0 [ 1274.745851] ? sockfd_lookup_light+0xb2/0x160 [ 1274.750358] __sys_sendmsg+0xa3/0x120 [ 1274.754152] ? SyS_shutdown+0x160/0x160 [ 1274.758124] ? wait_for_completion_io+0x10/0x10 [ 1274.762795] ? SyS_read+0x210/0x210 [ 1274.764438] block nbd0: Receive control failed (result -32) [ 1274.766416] SyS_sendmsg+0x27/0x40 [ 1274.766425] ? __sys_sendmsg+0x120/0x120 [ 1274.766435] do_syscall_64+0x1d5/0x640 [ 1274.766451] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1274.766459] RIP: 0033:0x7f291e5e3109 [ 1274.766470] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1274.766479] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1274.766484] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1274.766492] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 [ 1274.787292] block nbd0: shutting down sockets [ 1274.788780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.788786] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 [ 1274.824518] block nbd1: Could not allocate knbd recv work queue. [ 1274.855899] block nbd1: shutting down sockets 01:24:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xdfd5}, [@btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @generic={0x0, 0x0, 0x4, 0x2, 0x7}, @jmp={0x5, 0x0, 0x3, 0x5, 0x6, 0xfffffffffffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0xa, 0x5, 0x1, 0xffffffffffffffff}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xd}, @exit, @alu={0x4, 0x1, 0xa, 0xb, 0x6, 0x4, 0x8}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0x63, &(0x7f0000000240)=""/99, 0x41000, 0x2, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x0, 0x7, 0x101}, 0x10}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x200040d0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xdfd5}, [@btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @generic={0x0, 0x0, 0x4, 0x2, 0x7}, @jmp={0x5, 0x0, 0x3, 0x5, 0x6, 0xfffffffffffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0xa, 0x5, 0x1, 0xffffffffffffffff}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xd}, @exit, @alu={0x4, 0x1, 0xa, 0xb, 0x6, 0x4, 0x8}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0x63, &(0x7f0000000240)=""/99, 0x41000, 0x2, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x0, 0x7, 0x101}, 0x10}, 0x80) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x200040d0) (async) 01:24:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0xba980) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) (async) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 01:24:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 6) 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="29003ced215b0000000030000000"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3c6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20051) 01:24:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 4) 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="29003ced215b0000000030000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3c6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20051) [ 1274.993778] FAULT_INJECTION: forcing a failure. [ 1274.993778] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.005589] CPU: 1 PID: 22582 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1275.013474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.022820] Call Trace: [ 1275.025409] dump_stack+0x1b2/0x281 [ 1275.029042] should_fail.cold+0x10a/0x149 [ 1275.033201] should_failslab+0xd6/0x130 [ 1275.037179] kmem_cache_alloc_node+0x263/0x410 [ 1275.041764] __alloc_skb+0x5c/0x510 [ 1275.045390] netlink_ack+0x216/0x9a0 [ 1275.049103] ? netlink_sendmsg+0xbc0/0xbc0 [ 1275.053331] netlink_rcv_skb+0x2c5/0x390 [ 1275.057392] ? genl_family_rcv_msg+0xb20/0xb20 [ 1275.057410] ? netlink_ack+0x9a0/0x9a0 [ 1275.057419] ? lock_acquire+0x170/0x3f0 [ 1275.057433] genl_rcv+0x24/0x40 [ 1275.057441] netlink_unicast+0x437/0x610 [ 1275.057451] ? netlink_sendskb+0xd0/0xd0 [ 1275.057461] ? __check_object_size+0x179/0x230 [ 1275.057471] netlink_sendmsg+0x648/0xbc0 [ 1275.057483] ? nlmsg_notify+0x1b0/0x1b0 [ 1275.057491] ? kernel_recvmsg+0x210/0x210 [ 1275.057502] ? security_socket_sendmsg+0x83/0xb0 [ 1275.057509] ? nlmsg_notify+0x1b0/0x1b0 [ 1275.057517] sock_sendmsg+0xb5/0x100 [ 1275.057525] ___sys_sendmsg+0x6c8/0x800 [ 1275.057533] ? get_pid_task+0x91/0x130 [ 1275.057541] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1275.057552] ? lock_downgrade+0x740/0x740 [ 1275.057565] ? __fget+0x23e/0x3e0 [ 1275.057576] ? lock_acquire+0x170/0x3f0 [ 1275.057585] ? lock_downgrade+0x740/0x740 [ 1275.057597] ? __fget+0x265/0x3e0 [ 1275.142069] ? __fdget+0x19b/0x1f0 [ 1275.142080] ? sockfd_lookup_light+0xb2/0x160 [ 1275.142091] __sys_sendmsg+0xa3/0x120 [ 1275.153878] ? SyS_shutdown+0x160/0x160 [ 1275.157852] ? wait_for_completion_io+0x10/0x10 [ 1275.162530] ? SyS_read+0x210/0x210 [ 1275.166159] SyS_sendmsg+0x27/0x40 [ 1275.169700] ? __sys_sendmsg+0x120/0x120 [ 1275.173757] do_syscall_64+0x1d5/0x640 [ 1275.177656] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1275.183308] RIP: 0033:0x7f291e5e3109 [ 1275.187010] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1275.194710] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1275.201968] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1275.209230] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 [ 1275.216489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.223748] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x4000040, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 1275.241838] FAULT_INJECTION: forcing a failure. [ 1275.241838] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.258059] CPU: 0 PID: 22587 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1275.265945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.275285] Call Trace: [ 1275.277858] dump_stack+0x1b2/0x281 [ 1275.281483] should_fail.cold+0x10a/0x149 [ 1275.285630] should_failslab+0xd6/0x130 [ 1275.289610] kmem_cache_alloc_node+0x263/0x410 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x4000040, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x4000040, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) (async) [ 1275.294192] alloc_unbound_pwq+0x464/0xb80 [ 1275.298439] apply_wqattrs_prepare+0x359/0x980 [ 1275.303022] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1275.308472] apply_workqueue_attrs_locked+0x9d/0x120 [ 1275.313572] __alloc_workqueue_key+0x88f/0x1080 [ 1275.318234] ? do_raw_spin_unlock+0x164/0x220 [ 1275.322729] ? __mutex_lock+0x360/0x1310 [ 1275.326789] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1275.331802] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1275.337256] nbd_start_device+0x168/0xca0 [ 1275.341402] ? security_capable+0x88/0xb0 01:24:21 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x4000040, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 1275.345552] nbd_ioctl+0x3a8/0xa80 [ 1275.349095] ? nbd_disconnect_and_put+0x140/0x140 [ 1275.353934] ? __lock_acquire+0x5fc/0x3f20 [ 1275.358171] ? nbd_disconnect_and_put+0x140/0x140 [ 1275.363008] blkdev_ioctl+0x540/0x1830 [ 1275.366886] ? proc_fail_nth_write+0x7b/0x180 [ 1275.371376] ? blkpg_ioctl+0x8d0/0x8d0 [ 1275.375260] ? trace_hardirqs_on+0x10/0x10 [ 1275.379495] ? fsnotify+0x974/0x11b0 [ 1275.383219] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1275.388139] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1275.393147] ? SyS_write+0x1b7/0x210 [ 1275.396861] block_ioctl+0xd9/0x120 [ 1275.400484] ? blkdev_fallocate+0x3a0/0x3a0 [ 1275.404804] do_vfs_ioctl+0x75a/0xff0 [ 1275.408602] ? lock_acquire+0x170/0x3f0 [ 1275.412580] ? ioctl_preallocate+0x1a0/0x1a0 [ 1275.416983] ? __fget+0x265/0x3e0 [ 1275.420431] ? do_vfs_ioctl+0xff0/0xff0 [ 1275.424399] ? security_file_ioctl+0x83/0xb0 [ 1275.428798] SyS_ioctl+0x7f/0xb0 [ 1275.432157] ? do_vfs_ioctl+0xff0/0xff0 [ 1275.436122] do_syscall_64+0x1d5/0x640 [ 1275.440005] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1275.445185] RIP: 0033:0x7fe0da701109 [ 1275.448881] RSP: 002b:00007fe0d9055168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1275.456581] RAX: ffffffffffffffda RBX: 00007fe0da814030 RCX: 00007fe0da701109 [ 1275.463839] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1275.471097] RBP: 00007fe0d90551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1275.478358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.485616] R13: 00007ffc5e9dfa0f R14: 00007fe0d9055300 R15: 0000000000022000 01:24:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 5) 01:24:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24002004}, 0x4000800) [ 1275.497011] block nbd0: Device being setup by another task [ 1275.522183] block nbd0: Could not allocate knbd recv work queue. [ 1275.528618] block nbd3: Could not allocate knbd recv work queue. [ 1275.538086] block nbd3: shutting down sockets 01:24:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xdfd5}, [@btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @generic={0x0, 0x0, 0x4, 0x2, 0x7}, @jmp={0x5, 0x0, 0x3, 0x5, 0x6, 0xfffffffffffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x2, 0xa, 0x5, 0x1, 0xffffffffffffffff}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xd}, @exit, @alu={0x4, 0x1, 0xa, 0xb, 0x6, 0x4, 0x8}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0x63, &(0x7f0000000240)=""/99, 0x41000, 0x2, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f00000002c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x0, 0x7, 0x101}, 0x10}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r6, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x200040d0) 01:24:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24002004}, 0x4000800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24002004}, 0x4000800) (async) [ 1275.543666] block nbd0: shutting down sockets [ 1275.595548] FAULT_INJECTION: forcing a failure. [ 1275.595548] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.618840] CPU: 0 PID: 22625 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1275.626737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.636087] Call Trace: [ 1275.638675] dump_stack+0x1b2/0x281 [ 1275.642302] should_fail.cold+0x10a/0x149 [ 1275.646451] should_failslab+0xd6/0x130 [ 1275.650425] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1275.655524] __kmalloc_node_track_caller+0x38/0x70 [ 1275.660453] __alloc_skb+0x96/0x510 [ 1275.664079] netlink_ack+0x216/0x9a0 [ 1275.667793] ? netlink_sendmsg+0xbc0/0xbc0 [ 1275.672030] netlink_rcv_skb+0x2c5/0x390 [ 1275.676091] ? genl_family_rcv_msg+0xb20/0xb20 [ 1275.680675] ? netlink_ack+0x9a0/0x9a0 [ 1275.684821] ? lock_acquire+0x170/0x3f0 [ 1275.688796] genl_rcv+0x24/0x40 [ 1275.692070] netlink_unicast+0x437/0x610 [ 1275.696134] ? netlink_sendskb+0xd0/0xd0 [ 1275.700190] ? __check_object_size+0x179/0x230 [ 1275.704771] netlink_sendmsg+0x648/0xbc0 [ 1275.708835] ? nlmsg_notify+0x1b0/0x1b0 [ 1275.712802] ? kernel_recvmsg+0x210/0x210 [ 1275.716942] ? security_socket_sendmsg+0x83/0xb0 [ 1275.721690] ? nlmsg_notify+0x1b0/0x1b0 [ 1275.725658] sock_sendmsg+0xb5/0x100 [ 1275.729365] ___sys_sendmsg+0x6c8/0x800 [ 1275.733333] ? get_pid_task+0x91/0x130 [ 1275.737210] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1275.741957] ? lock_downgrade+0x740/0x740 [ 1275.746103] ? __fget+0x23e/0x3e0 [ 1275.749552] ? lock_acquire+0x170/0x3f0 [ 1275.753517] ? lock_downgrade+0x740/0x740 [ 1275.757662] ? __fget+0x265/0x3e0 [ 1275.761115] ? __fdget+0x19b/0x1f0 [ 1275.764653] ? sockfd_lookup_light+0xb2/0x160 [ 1275.769144] __sys_sendmsg+0xa3/0x120 [ 1275.772943] ? SyS_shutdown+0x160/0x160 [ 1275.776911] ? wait_for_completion_io+0x10/0x10 [ 1275.781579] ? SyS_read+0x210/0x210 [ 1275.785202] SyS_sendmsg+0x27/0x40 [ 1275.788738] ? __sys_sendmsg+0x120/0x120 [ 1275.792810] do_syscall_64+0x1d5/0x640 [ 1275.796700] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1275.801883] RIP: 0033:0x7f291e5e3109 [ 1275.805588] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1275.813302] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1275.820565] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1275.827825] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 [ 1275.835083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:24:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) [ 1275.842343] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 [ 1275.856261] block nbd1: Receive control failed (result -32) [ 1275.862512] block nbd1: shutting down sockets [ 1275.869446] block nbd0: shutting down sockets 01:24:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 7) 01:24:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24002004}, 0x4000800) 01:24:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 6) 01:24:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x4, 0x7, 0x5, 0x7, 0xe30f00000000000, 0x3, 0x1f, 0x8, 0x7, 0xfffffffe, 0x3, 0x2de, 0x6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) 01:24:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 1275.993896] FAULT_INJECTION: forcing a failure. [ 1275.993896] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.016235] CPU: 1 PID: 22648 Comm: syz-executor.4 Not tainted 4.14.282-syzkaller #0 [ 1276.017285] FAULT_INJECTION: forcing a failure. [ 1276.017285] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.024137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.024141] Call Trace: [ 1276.024158] dump_stack+0x1b2/0x281 [ 1276.024176] should_fail.cold+0x10a/0x149 [ 1276.054988] should_failslab+0xd6/0x130 [ 1276.058959] kmem_cache_alloc+0x40/0x3c0 [ 1276.063014] skb_clone+0x126/0x9a0 [ 1276.066546] netlink_deliver_tap+0x67e/0x860 [ 1276.070950] netlink_sendskb+0x45/0xd0 [ 1276.074824] netlink_unicast+0x50a/0x610 [ 1276.078898] ? netlink_sendskb+0xd0/0xd0 [ 1276.082949] ? __nlmsg_put+0x155/0x1c0 [ 1276.086827] netlink_ack+0x514/0x9a0 [ 1276.090532] ? netlink_sendmsg+0xbc0/0xbc0 [ 1276.094765] netlink_rcv_skb+0x2c5/0x390 [ 1276.098818] ? genl_family_rcv_msg+0xb20/0xb20 [ 1276.103401] ? netlink_ack+0x9a0/0x9a0 [ 1276.107281] ? lock_acquire+0x170/0x3f0 [ 1276.111253] genl_rcv+0x24/0x40 [ 1276.114526] netlink_unicast+0x437/0x610 [ 1276.118578] ? netlink_sendskb+0xd0/0xd0 [ 1276.122636] ? __check_object_size+0x179/0x230 [ 1276.127209] netlink_sendmsg+0x648/0xbc0 [ 1276.131261] ? nlmsg_notify+0x1b0/0x1b0 [ 1276.135224] ? kernel_recvmsg+0x210/0x210 [ 1276.139367] ? security_socket_sendmsg+0x83/0xb0 [ 1276.144112] ? nlmsg_notify+0x1b0/0x1b0 [ 1276.148079] sock_sendmsg+0xb5/0x100 [ 1276.151786] ___sys_sendmsg+0x6c8/0x800 [ 1276.155752] ? get_pid_task+0x91/0x130 [ 1276.159634] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1276.164382] ? lock_downgrade+0x740/0x740 [ 1276.168526] ? __fget+0x23e/0x3e0 [ 1276.171975] ? lock_acquire+0x170/0x3f0 [ 1276.175939] ? lock_downgrade+0x740/0x740 [ 1276.180077] ? __fget+0x265/0x3e0 [ 1276.183523] ? __fdget+0x19b/0x1f0 [ 1276.187051] ? sockfd_lookup_light+0xb2/0x160 [ 1276.191540] __sys_sendmsg+0xa3/0x120 [ 1276.195325] ? SyS_shutdown+0x160/0x160 [ 1276.199297] ? wait_for_completion_io+0x10/0x10 [ 1276.203963] ? SyS_read+0x210/0x210 [ 1276.207579] SyS_sendmsg+0x27/0x40 [ 1276.211108] ? __sys_sendmsg+0x120/0x120 [ 1276.215163] do_syscall_64+0x1d5/0x640 [ 1276.219045] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1276.224222] RIP: 0033:0x7f291e5e3109 [ 1276.227917] RSP: 002b:00007f291cf58168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1276.235622] RAX: ffffffffffffffda RBX: 00007f291e6f5f60 RCX: 00007f291e5e3109 [ 1276.242880] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1276.250136] RBP: 00007f291cf581d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.257396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.264659] R13: 00007ffe5b88c0ff R14: 00007f291cf58300 R15: 0000000000022000 [ 1276.271940] CPU: 0 PID: 22645 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1276.279816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.289177] Call Trace: [ 1276.289191] dump_stack+0x1b2/0x281 [ 1276.289210] should_fail.cold+0x10a/0x149 [ 1276.299542] should_failslab+0xd6/0x130 [ 1276.303513] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1276.308617] __alloc_workqueue_key+0xaaf/0x1080 [ 1276.313288] ? __mutex_lock+0x360/0x1310 [ 1276.317346] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1276.322364] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1276.327814] nbd_start_device+0x168/0xca0 [ 1276.331961] ? security_capable+0x88/0xb0 [ 1276.336115] nbd_ioctl+0x3a8/0xa80 [ 1276.339659] ? nbd_disconnect_and_put+0x140/0x140 [ 1276.344501] ? __lock_acquire+0x5fc/0x3f20 [ 1276.348737] ? nbd_disconnect_and_put+0x140/0x140 [ 1276.353576] blkdev_ioctl+0x540/0x1830 [ 1276.357455] ? proc_fail_nth_write+0x7b/0x180 [ 1276.361946] ? blkpg_ioctl+0x8d0/0x8d0 [ 1276.365822] ? trace_hardirqs_on+0x10/0x10 [ 1276.370061] ? fsnotify+0x974/0x11b0 [ 1276.373780] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1276.378706] ? SyS_write+0x1b7/0x210 [ 1276.382421] block_ioctl+0xd9/0x120 [ 1276.386043] ? blkdev_fallocate+0x3a0/0x3a0 [ 1276.390367] do_vfs_ioctl+0x75a/0xff0 [ 1276.394167] ? lock_acquire+0x170/0x3f0 [ 1276.398164] ? ioctl_preallocate+0x1a0/0x1a0 [ 1276.402569] ? __fget+0x265/0x3e0 [ 1276.406020] ? do_vfs_ioctl+0xff0/0xff0 [ 1276.410029] ? security_file_ioctl+0x83/0xb0 [ 1276.414443] SyS_ioctl+0x7f/0xb0 [ 1276.417802] ? do_vfs_ioctl+0xff0/0xff0 [ 1276.421773] do_syscall_64+0x1d5/0x640 [ 1276.425663] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1276.430846] RIP: 0033:0x7fe0da701109 [ 1276.434556] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (fail_nth: 7) [ 1276.442258] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1276.449527] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1276.456793] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.464059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.471325] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 01:24:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 1276.506220] block nbd0: server does not support multiple connections per device. [ 1276.521165] block nbd0: shutting down sockets 01:24:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x4, 0x7, 0x5, 0x7, 0xe30f00000000000, 0x3, 0x1f, 0x8, 0x7, 0xfffffffe, 0x3, 0x2de, 0x6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) (rerun: 64) 01:24:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 8) 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r3) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="f5140000", @ANYRES16=r4, @ANYBLOB="2900000000000000000010000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x44, r4, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000090) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r2) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffd}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040880) [ 1276.550379] block nbd3: Could not allocate knbd recv work queue. [ 1276.564025] block nbd3: shutting down sockets 01:24:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (rerun: 64) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) (rerun: 64) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 1276.652301] block nbd0: Device being setup by another task [ 1276.690611] FAULT_INJECTION: forcing a failure. [ 1276.690611] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.706513] CPU: 1 PID: 22673 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1276.714399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.723746] Call Trace: [ 1276.726328] dump_stack+0x1b2/0x281 [ 1276.729958] should_fail.cold+0x10a/0x149 [ 1276.734106] should_failslab+0xd6/0x130 [ 1276.738074] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1276.742739] ? process_one_work+0x14a0/0x14a0 [ 1276.747229] __kthread_create_on_node+0xbe/0x3a0 [ 1276.751977] ? kthread_park+0x130/0x130 [ 1276.755948] ? lock_downgrade+0x740/0x740 [ 1276.760104] ? process_one_work+0x14a0/0x14a0 [ 1276.764598] kthread_create_on_node+0xa8/0xd0 [ 1276.769093] ? __kthread_create_on_node+0x3a0/0x3a0 [ 1276.774106] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1276.779552] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1276.784574] ? __alloc_workqueue_key+0xaaf/0x1080 [ 1276.789414] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1276.794696] __alloc_workqueue_key+0xc06/0x1080 [ 1276.799367] ? __mutex_lock+0x360/0x1310 [ 1276.803428] ? workqueue_sysfs_register+0x3c0/0x3c0 [ 1276.808458] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1276.810152] block nbd1: shutting down sockets [ 1276.813907] nbd_start_device+0x168/0xca0 [ 1276.813921] ? security_capable+0x88/0xb0 [ 1276.813934] nbd_ioctl+0x3a8/0xa80 [ 1276.813947] ? nbd_disconnect_and_put+0x140/0x140 [ 1276.835015] ? __lock_acquire+0x5fc/0x3f20 [ 1276.839249] ? nbd_disconnect_and_put+0x140/0x140 [ 1276.844093] blkdev_ioctl+0x540/0x1830 [ 1276.847976] ? proc_fail_nth_write+0x7b/0x180 [ 1276.852468] ? blkpg_ioctl+0x8d0/0x8d0 [ 1276.856346] ? trace_hardirqs_on+0x10/0x10 [ 1276.860584] ? fsnotify+0x974/0x11b0 [ 1276.864294] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1276.869218] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1276.874230] ? SyS_write+0x1b7/0x210 [ 1276.877941] block_ioctl+0xd9/0x120 [ 1276.881568] ? blkdev_fallocate+0x3a0/0x3a0 [ 1276.885884] do_vfs_ioctl+0x75a/0xff0 [ 1276.889678] ? lock_acquire+0x170/0x3f0 [ 1276.893653] ? ioctl_preallocate+0x1a0/0x1a0 [ 1276.898057] ? __fget+0x265/0x3e0 [ 1276.901508] ? do_vfs_ioctl+0xff0/0xff0 [ 1276.905484] ? security_file_ioctl+0x83/0xb0 [ 1276.909896] SyS_ioctl+0x7f/0xb0 [ 1276.913257] ? do_vfs_ioctl+0xff0/0xff0 [ 1276.917230] do_syscall_64+0x1d5/0x640 [ 1276.921118] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1276.926296] RIP: 0033:0x7fe0da701109 [ 1276.929995] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1276.937698] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1276.944961] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 01:24:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r3) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="f5140000", @ANYRES16=r4, @ANYBLOB="2900000000000000000010000000"], 0x14}}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x44, r4, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000090) (rerun: 32) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r2) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffd}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040880) 01:24:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x44004) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x44800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) 01:24:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 9) [ 1276.952218] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1276.959478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.966733] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1276.976186] block nbd3: Could not allocate knbd recv work queue. [ 1276.986510] block nbd3: shutting down sockets 01:24:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x44004) (async) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x44800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r3) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="f5140000", @ANYRES16=r4, @ANYBLOB="2900000000000000000010000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x44, r4, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000090) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r2) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffd}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040880) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r3) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="f5140000", @ANYRES16=r4, @ANYBLOB="2900000000000000000010000000"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x44, r4, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000090) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r2) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffd}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040880) (async) 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000886ece762bf2867c00"/26, @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) 01:24:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x44004) (async) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x44800) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)) [ 1277.125443] FAULT_INJECTION: forcing a failure. [ 1277.125443] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.153972] CPU: 0 PID: 22690 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1277.161866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1277.171297] Call Trace: [ 1277.173886] dump_stack+0x1b2/0x281 [ 1277.177517] should_fail.cold+0x10a/0x149 [ 1277.181662] should_failslab+0xd6/0x130 [ 1277.185633] kmem_cache_alloc+0x28e/0x3c0 [ 1277.189797] __kernfs_new_node+0x6f/0x470 [ 1277.193945] kernfs_new_node+0x7b/0xe0 [ 1277.197829] __kernfs_create_file+0x3d/0x320 [ 1277.202230] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1277.206898] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1277.211910] device_create_file+0xc8/0x100 [ 1277.216141] nbd_start_device+0x3e5/0xca0 [ 1277.220287] nbd_ioctl+0x3a8/0xa80 [ 1277.223829] ? nbd_disconnect_and_put+0x140/0x140 [ 1277.228665] ? __lock_acquire+0x5fc/0x3f20 [ 1277.232896] ? nbd_disconnect_and_put+0x140/0x140 [ 1277.237730] blkdev_ioctl+0x540/0x1830 [ 1277.241609] ? proc_fail_nth_write+0x7b/0x180 [ 1277.246102] ? blkpg_ioctl+0x8d0/0x8d0 [ 1277.246111] ? trace_hardirqs_on+0x10/0x10 [ 1277.246125] ? fsnotify+0x974/0x11b0 [ 1277.257907] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1277.262831] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1277.267840] ? SyS_write+0x1b7/0x210 [ 1277.271551] block_ioctl+0xd9/0x120 [ 1277.275171] ? blkdev_fallocate+0x3a0/0x3a0 [ 1277.279510] do_vfs_ioctl+0x75a/0xff0 [ 1277.283306] ? lock_acquire+0x170/0x3f0 [ 1277.287270] ? ioctl_preallocate+0x1a0/0x1a0 [ 1277.291670] ? __fget+0x265/0x3e0 [ 1277.295114] ? do_vfs_ioctl+0xff0/0xff0 [ 1277.299082] ? security_file_ioctl+0x83/0xb0 [ 1277.303484] SyS_ioctl+0x7f/0xb0 [ 1277.306846] ? do_vfs_ioctl+0xff0/0xff0 [ 1277.310817] do_syscall_64+0x1d5/0x640 [ 1277.314708] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1277.319887] RIP: 0033:0x7fe0da701109 [ 1277.323586] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1277.331294] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1277.338545] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1277.345819] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1277.353070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1277.360326] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1277.372572] block nbd3: device_create_file failed! [ 1277.381061] block nbd3: shutting down sockets 01:24:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x4, 0x7, 0x5, 0x7, 0xe30f00000000000, 0x3, 0x1f, 0x8, 0x7, 0xfffffffe, 0x3, 0x2de, 0x6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x4, 0x7, 0x5, 0x7, 0xe30f00000000000, 0x3, 0x1f, 0x8, 0x7, 0xfffffffe, 0x3, 0x2de, 0x6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) (async) 01:24:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000886ece762bf2867c00"/26, @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) 01:24:23 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14d0f05f4471749d54364f97490943f7a08c894d39", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064b40)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064d40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065140)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x92, "f664645343440c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066140)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066340)={0xffffffffc7f97062, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "4c8067583154e1"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000067740)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "056c8b99f42834"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000068740)={{0x0, 0x6, 0x100000001, 0x1fc, 0x2e16, 0x7, 0x81, 0x8, 0x0, 0x5, 0x7, 0x400, 0x9, 0x401, 0x9}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a740)={0xe9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "5eb26520d4bef3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006b740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000006c740)={{0x0, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x10001, 0x3, 0x9, 0x6, 0x100, 0xec1, 0x985, 0x5817, 0xff80000000000000, 0x2}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c800)={{0x0, 0xfff, 0x3, 0x8, 0x3, 0x1ff, 0x80, 0xffffffff, 0xfe7, 0x7, 0x0, 0x100, 0x6, 0x0, 0x8000}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006d800)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006da00)={0x680, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3, r4}, {0x0, r5}, {}, {0x0, r7}, {r8}, {}, {}, {r9}, {0x0, r10}, {}, {0x0, r11}, {r12}, {}, {}, {r13, r14}, {}, {0x0, r15}, {0x0, r16}, {}, {r17}, {r18}, {r19}], 0x5, "47c2eab782ce0b"}) 01:24:23 executing program 2: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x480140, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240), 0x2, 0x101000) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x4, 0x202000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000003c0)={0x2, "02de"}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x80}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}]}, &(0x7f0000000100)='syzkaller\x00', 0x3d, 0x4, &(0x7f0000000140)=""/4, 0x41000, 0xa, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xd, 0x92ec, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0x1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r2, r3]}, 0x80) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000400), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) [ 1277.421153] block nbd0: Receive control failed (result -32) [ 1277.427340] block nbd0: shutting down sockets [ 1277.526720] block nbd0: server does not support multiple connections per device. [ 1277.541482] block nbd0: server does not support multiple connections per device. [ 1277.566973] block nbd0: Device being setup by another task [ 1277.606161] block nbd0: Device being setup by another task [ 1277.613012] block nbd0: shutting down sockets 01:24:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 01:24:24 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 10) 01:24:24 executing program 2: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x480140, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240), 0x2, 0x101000) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x4, 0x202000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000003c0)={0x2, "02de"}, 0x3) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x80}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}]}, &(0x7f0000000100)='syzkaller\x00', 0x3d, 0x4, &(0x7f0000000140)=""/4, 0x41000, 0xa, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xd, 0x92ec, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0x1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r2, r3]}, 0x80) (async, rerun: 64) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000400), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:24 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14d0f05f4471749d54364f97490943f7a08c894d39", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064940)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064b40)={0x0, ""/256, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064d40)={0x0, ""/256, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065140)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x92, "f664645343440c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066140)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066340)={0xffffffffc7f97062, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "4c8067583154e1"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000067740)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "056c8b99f42834"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000068740)={{0x0, 0x6, 0x100000001, 0x1fc, 0x2e16, 0x7, 0x81, 0x8, 0x0, 0x5, 0x7, 0x400, 0x9, 0x401, 0x9}}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069740)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a740)={0xe9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "5eb26520d4bef3"}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006b740)={0x0, 0x0, "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", "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"}) (async, rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000006c740)={{0x0, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x10001, 0x3, 0x9, 0x6, 0x100, 0xec1, 0x985, 0x5817, 0xff80000000000000, 0x2}, 0x18, [0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c800)={{0x0, 0xfff, 0x3, 0x8, 0x3, 0x1ff, 0x80, 0xffffffff, 0xfe7, 0x7, 0x0, 0x100, 0x6, 0x0, 0x8000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006d800)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006da00)={0x680, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3, r4}, {0x0, r5}, {}, {0x0, r7}, {r8}, {}, {}, {r9}, {0x0, r10}, {}, {0x0, r11}, {r12}, {}, {}, {r13, r14}, {}, {0x0, r15}, {0x0, r16}, {}, {r17}, {r18}, {r19}], 0x5, "47c2eab782ce0b"}) 01:24:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000886ece762bf2867c00"/26, @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100000000886ece762bf2867c00"/26, @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) (async) 01:24:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1277.896623] block nbd1: Receive control failed (result -32) [ 1277.896775] block nbd1: shutting down sockets 01:24:24 executing program 2: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x480140, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240), 0x2, 0x101000) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x4, 0x202000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000003c0)={0x2, "02de"}, 0x3) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x80}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}]}, &(0x7f0000000100)='syzkaller\x00', 0x3d, 0x4, &(0x7f0000000140)=""/4, 0x41000, 0xa, '\x00', 0x0, 0x22, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0xd, 0x92ec, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0x1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r2, r3]}, 0x80) (async) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000400), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:24 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14d0f05f4471749d54364f97490943f7a08c894d39", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}}, 0x44840) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064940)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064b40)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000064d40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064f40)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065140)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x92, "f664645343440c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000066140)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066340)={0xffffffffc7f97062, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "4c8067583154e1"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000067340)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000067540)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000067740)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "056c8b99f42834"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000068740)={{0x0, 0x6, 0x100000001, 0x1fc, 0x2e16, 0x7, 0x81, 0x8, 0x0, 0x5, 0x7, 0x400, 0x9, 0x401, 0x9}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069740)={0x0, 0x0, "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", "25695cc8d01e17508d084fc37e6ac9176995b6bfcb1b4bfa1a964ad969b2c12d6e46bdd01a3979d1295862f4f344696ea888c026b48770b0bb21342eee98f37e798b13be7ce6b1d42c8d0629b39de1a7c4c46dc7aeb6ae5c57f1aece44a84417b6ae7f14aa81db137e609d1ffdcc99bf49dce44dd3f8d3d9cc3a806b0636aac39a52ab1b6b2ef2ced544ba10ed4f5d99cb50069660b69679eb35741f5f007a6ebb03285048c150b1bcfe87c1a6196d8a2fb73a84b29cfa8e6988a26556036ba1e935df0b3cde155d2af84e26e2911074006f5ebb5a2d11ce10bca0f73cfcba9debe9364510bd4ba11a1216dbf572b5e7f94d6caf8b4dfb9c64079feb25fb451072156ccefdc5035c4a7f097da7c47d0d1f581dd1c168a889c37d4ad451a8e0bbecfcfbba31f35fca379801a013f498590dbca93559024da1fc4b83426c7885f27545f2c06ad73100dd08f15c33a8040a7852265ea147b8d50ee6aef9478e4525032a99425027e37feef772545c292eade35a2253af0d2328ab06291fde4c3cffd6770727f612ec53561d60aa9021cd6ab7d3ba3f178c7eccba2d68456659c0ad0c54342fe70c85c31dec16f6051cfb02fbfa0489853924ac83bc9beb67d2437e649a850c29e4bf4b2119d86622fa97dcf94945e577578504da793befad58faa1cf6593a7376dae14532b71060cb7476d27bddf7b3148000687f3ce17a7b2aef134ef8f160be3e17384ae22285e1139f775c49e00aff4d31c61f0cfcfbfa7a0a5e9a822bb53f74399555d95edc1f41f9afe1e0ef7654ff5ee5e0c07d7b4cff12ed0d55a392c07ea567e409e25422c6367444df5f3a84678f0aac9b4d2f2de532974d41bf67cb89846dd5ea92d6310a6afbbb9ea655d9c22fd1638d0dc061e579df3a12b3c8c29df4c800efb1c6448bbe487979dbbaf66c3a7758b4b4e4284a047f6cb913726c860ab5ac0561be347018572791be3e69569ddb5cbba5a9f4a33b1b17a0eae0a614ca20c21db98b800928d5b49e75904fcbd8c86a284df9ccdbd312fa565b0146a265b499489283f0af2c6f2d5fbf35dcde69949c84ad006862603704f0d273c81fabc050fb47430153ddda86f7442b205724afb2613792ccab3232d54d0dbdfc451fd14af17b261d01ba11447637de965c55355f654d2ea7c910b8335641fb4b1f10f0075e8fd4a69b7ea7c3d85e58627a34e5e1d2bc320873cd57cb01bf2b8aca3c36fb4465c966feb728191a6dd5f24425bc32733fbd544cc93acb6731b58bd66599617d8e3d19f78655a9cd6843fd9cadb9704506895ea3b302a7a570793e066a0b066e87ff6478f18991d29327fde9d6f9108ba9ea9286d04b00cbc6c0bc91557d4271f1784cdf8160cd4cdbdbc2d89f8a93541bae5f5ff69046270de6cf15014a9e64d15016a387504eae47c3d9236e088b1daf08200b8ff1a2605e2ffe29003855fbe50ed018921fd75d99360612d7e78a0fb1b477493a2772e7b9d2771519464d48c3673c3a6ac6d7239473264c92c764f9fc40b5b72eb06a8ee9aea9779197ec7fc618932e9b8c862b19668b4b77802ce8c90b0f85becda0c5390c9679a28fd80468ad55a7eb19a1bb1cbe68bc905b43e8306033715d41aa44dfad4a2bd97b95815f4eff5decbb1baaed96a4eabc5659def8db2c2cd493ab4d6028b2930481b362a9394f951807d1f6e004e0cd010696539db5d4a7003edb513a5eb17257bce3b351eaf4fd828be9a7119082dc62b8fa5032636db6bebb737105ae69b7a0a06a452a602a0da8600a11e20442f98c5a0f4358f99a1b12e4096210a459e3e90a0dfcdbd3883862b783609eb7869c045cf40ba5e9a20b33b9c0b24e4f4ad043a9f5439b31bd902efeb5f88809ae4fdd737e9b3290431f5d651d2234db158c013c10078dfcffd2164c1019b4c68d131c3e1c99803e8b0355a08d68aed176271bc87b743bda5edd5035b4e4e05963cb2954f10fa7254887eac066af690903888ddb4ccf0e4d61fd8291c7e21375f9af6138e0e2a00708100610016da638a5b5dac3a4e9a39f66aad4986bf9a5c292f788e6547f94b1ad0cfce31981126adf1d040c5b0c1cf4b48bcf295939273ca2d73e9a201370b627be284df32b6cad76f865c436888d4c5ae40c5888ebb5034b077120f570ce8903ed1040158a9b200abd0482c89742bd728b94b4b69c9a1e9e30dd0995b7d77e6a688373734a215b48dc0956def583e2c9336bf0f6ac9e1127da5ae70e10e1ea91a4206515c3df471ebf9a7be84feb4943ca6fac0364f61e0e83949c59cf0fbdf88fc3c8ac6e39b2ff9d4b722a019850572d133d0e169eb4f45e1ea5d82d38a3139904c32d6ec7577e7d01669dc476e36fb35eb1e40b229f55965ff2d5490fc40480bded20b190ccfd9b374db8b6fb4325a39c9c4b1ac421742d4607bc6de4a3252568755d95064c4c458750eacd1cfa5998269e9e264f8b276f7847f48b6c507601dd796e28d671688c52d41b8f627014046943f8e0b21188234ecfa33f53b9793f77b7a5e90477964f8924839eaa0e1e2be4e236f59f7bed1bc39ad6564d175472ca6015f0fb4b80f5edc0ccf792cc7becf46d2a84eaa427bb9503a71168e1a977feef620c4af7c8c88ab52c38711bf83a143a86f7c81230ab1999cf3149856456ae690e24194ff1f79da289259297f65b4757294b15c04ef3fa4f7ddffb4a5b8ad6d3ff4c65e98537f813f9636ef6333287cabba57875a75bf07ff1d064b9f2bd186be428e6381b56d26ffa63360f961adcce06e5781dd009c953e748e586468b5429f4e9fc4a589fe5b18be8383380755b1d5a4dfe6a0765aa786091f2558234588d4e072f4303b54ac506f2d8ce5df8a3a55b81aed010c9c533b6cb867a801a247ab19f1967d752f6e3b946ceca544dc7e3b15bbba77f2f35ed942850471b0b0efe7359606e98e1281e96f35af1a323ac13a93d2dae22bf800de44dbdba8a943ae788873261ac9d8fcb8c246dc3d5b5d077cb270f95ff39e97035fab174f9087a39b51217d2df353dd22101febc10f91b65059832b770df01235a60940cf079debaa14aa66eac584ac93501c2b47dc78bcd708d5d8db3e01ef624db5e00aa63a79d9e9aec872531d7d8bfed29a87452692bd0da36f4cbbff32c2f0a112e9f69d3892c40a867ab2b7bf3657f994ca369c8524093aef0986735bdeeb48b5bdc8548788c11a57cd708cc383cd7755208d0f64c98609674e963a8100e16b6dd5f0be5c456ec4e9c6b58177deab21eac2e2cb67f9575c08d851d6aa3419de9f3efccb32578b797f7fcf67010bab122a9ef31a9ad24b2d487ce01391c9a0353c10380ad1a4c7fbe962a85839b9d46bdc1cef3e823d84a98ba84eb5d22faefddd6f35d7d7660dfaea5e5886e7d1ed008df90edfab13f549e04fe92d014387e19533edb69215600e3c3ad6e9fce2aed3d0ff9e4e6f94f9bfece2a315be1eaadf37c2c6cb6fdc9cb7526464ea54b3e95f7463ace9e2e9566bd2d323edb9709f9628e0f22cb675fea1a38ec59528c41c1a20789d6c10cd44200f76b956af9c350b9f4c77a4db7aea67d2428907b2f215dbace9e5450042e04974cd8d788ce18a191681f114cda757ea8b1dbbbc3a28334265cf82bc9eca9df0a1e9634bbfeb6d03865377256bb6991c0292d7adee68b89d16a694ada1d737711af6d977ed0b2ad06a4ee37cef7b44405e84d18c6301f62d1b1b9a72608abeb4fdf5fffc94a6713c14debe36e99c2e1b2601d8bdf0679c9ba3224cb312ec21c871dc51b7602a56f1723eaafec7e0a9fb336f616a17717836fcc76daef026e83bf16832d7c741bd897b7a424dc7f7071fd9b6bba0ce8164861c921fce47224d96174603fbedb45e01af05ea4f85340bd398c626010fc9908b573871a87d10f92919b07ed7cacece5de9281688172477aa0ad4fa66ea00b960527cc5347be350c2431044796a00a7f5e553235e1ee9f0a9bbc8ea0a038ab324a05ca784d1da4bc637461ced7f2bc9462b5c6dba4f63d5246b53a1228116e501cebceffd4a74f088258906338cdab16d5adffb1c3663f18f3f8a829dfbbb827ff1f85e48467584ac8ef4bf528d456d64020cdaf6b7cf4ea77bb37677db40c85cfef7a9263041f937f378d782f20a453bda9fed7f0b9d66a147414453c20b3c818f655845d0120ef2781482f333b7a6b44634d23e52b822d19e99c16b909cad9aa66bb9c58b4ba193c8286b8ed07d7f42f6516af734551c38f46fcdebcddab4ebfbbde496637a7eeb2381f3274596ab25be45ee04bede1e3563ef997bba78a29e5c8877851d10e4648daee9b98494dff02319473411189aa327a7fa992c53601c59923d06487454c37cdfb5a37ba321db0593895ef9d07cee55fcdb44b29c45eabfc8c97d879383e49a25aa51bfb722844e4660ca7734dcc2cbaf91b925a2b55e563f25fb5e17ac665ccc020f7e85d49801e20c2bef9d600fca4ab1f97bc087d33385c879c155bff090defe366248444eaf761c15dcc95efbc9cb25c5ebaaa85ce26e4d8f56420f809720b8315eeddca6d073e247c014536c7749a1e5f42ae4c2d0e1a632c8106d1fc79d95551201d8c17865a1a362b967c894a0e65cf56d18226442057ce4561d8e1446272d1523cc2629a6bbab760c76b15b85eb0b98becda7ec2cf3df2ba7190f9d95c660bd77021e199fd63e7d252fbe1a484eb83be91bfc8243e78e565eaeb2e92ba3e74d8a550f2143e2c23a5448ec89a2e1c56d0b2e7813773b076ef2f9969ed4d4a61380f92f13d551e0a1ff3e8eb8958b945178187501137adcaec8f720d31028fbb9cd979bb1799e43e44fc0672f47d7069931a975f5a867de053b649756e63831244407b22fa04018dc96792a443200804d4849120b9f73668acc518484cffeb2a09c17023cdd8b84f247d14e0b1abdb3ede06ccd9e2ebc28bd45c1e161369c2e2b618ee7ceabd75e0117b7e8d23e147095da5dd7b9228bd1e45bf05a406b22d8673ba9f2c252c2101a4af864cf589aea3951a55b8c82eb8cbe84ffefc5dd781fc33f7314dcbf6b46984d79b7a95e0157fc6a11a889d264628a1eb8f7e686d71f35ba2b114eed3b1ce37397a321b71671c2027650cd06da453db83f6c6d7dca265c1830edbe027bfae58d285d8637508e1eb61f55b88a5a6ef08663cb3da24e102930683b8e48488bf5496b1ec8cea9554f19e9f02dee80e7b839123c47e5eb53a9ba0daf087e0761ae8229ba94322beacd6a2fc67bf91dc8ab607b134fef83c0386fcd98586c6aeb9b668f1c331588245455fb6e4261d8e99b9eae2e1b0d293c39c2796eb0ab59acc61e558b2b132f17eeb235c16d972499b3c10848c7d17477b9d9290d4dd637679a4357ba2666310d830f988b610fe11852"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006a740)={0xe9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "5eb26520d4bef3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000006b740)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000006c740)={{0x0, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x10001, 0x3, 0x9, 0x6, 0x100, 0xec1, 0x985, 0x5817, 0xff80000000000000, 0x2}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006c800)={{0x0, 0xfff, 0x3, 0x8, 0x3, 0x1ff, 0x80, 0xffffffff, 0xfe7, 0x7, 0x0, 0x100, 0x6, 0x0, 0x8000}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000006d800)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000006da00)={0x680, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {r3, r4}, {0x0, r5}, {}, {0x0, r7}, {r8}, {}, {}, {r9}, {0x0, r10}, {}, {0x0, r11}, {r12}, {}, {}, {r13, r14}, {}, {0x0, r15}, {0x0, r16}, {}, {r17}, {r18}, {r19}], 0x5, "47c2eab782ce0b"}) 01:24:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0xf628, 0xfffffffc}, 0x14}, 0x1, 0x0, 0x0, 0x4044805}, 0x0) 01:24:24 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffffffffffd, 0x2000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x30, 0x4) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="c41200d2", @ANYRES16=0x0, @ANYBLOB="000425bd7000fedbdf25040000000500300000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x40040) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="143557446a003f00", @ANYRES16=r6, @ANYBLOB="2900000000004f000600105871d6f3000000000000008bc000000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20401012}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x200, 0x70bd27, 0x800, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x300000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x48085) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000340)) [ 1278.004075] FAULT_INJECTION: forcing a failure. [ 1278.004075] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.030276] CPU: 1 PID: 22750 Comm: syz-executor.3 Not tainted 4.14.282-syzkaller #0 [ 1278.038170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.047518] Call Trace: [ 1278.050104] dump_stack+0x1b2/0x281 01:24:24 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffffffffffd, 0x2000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) (async) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x30, 0x4) (async, rerun: 32) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async, rerun: 32) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="c41200d2", @ANYRES16=0x0, @ANYBLOB="000425bd7000fedbdf25040000000500300000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x40040) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="143557446a003f00", @ANYRES16=r6, @ANYBLOB="2900000000004f000600105871d6f3000000000000008bc000000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20401012}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x200, 0x70bd27, 0x800, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x300000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x48085) (async) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000340)) [ 1278.053828] should_fail.cold+0x10a/0x149 [ 1278.057978] should_failslab+0xd6/0x130 [ 1278.062234] kmem_cache_alloc+0x28e/0x3c0 [ 1278.066385] __d_alloc+0x2a/0xa20 [ 1278.069844] ? d_lookup+0x172/0x220 [ 1278.069858] d_alloc+0x46/0x240 [ 1278.076733] __lookup_hash+0x101/0x270 [ 1278.080618] ? __inode_permission+0xcd/0x2f0 [ 1278.085033] lookup_one_len+0x279/0x3a0 [ 1278.089010] ? lookup_one_len_unlocked+0x410/0x410 [ 1278.093946] start_creating+0xb0/0x200 01:24:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0xf628, 0xfffffffc}, 0x14}, 0x1, 0x0, 0x0, 0x4044805}, 0x0) [ 1278.097863] debugfs_create_dir+0x1f/0x420 [ 1278.097877] nbd_start_device+0x462/0xca0 [ 1278.097893] nbd_ioctl+0x3a8/0xa80 01:24:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 1278.097905] ? nbd_disconnect_and_put+0x140/0x140 [ 1278.097915] ? __lock_acquire+0x5fc/0x3f20 [ 1278.097929] ? nbd_disconnect_and_put+0x140/0x140 [ 1278.097943] blkdev_ioctl+0x540/0x1830 [ 1278.097954] ? proc_fail_nth_write+0x7b/0x180 [ 1278.097963] ? blkpg_ioctl+0x8d0/0x8d0 [ 1278.097971] ? trace_hardirqs_on+0x10/0x10 [ 1278.097986] ? fsnotify+0x974/0x11b0 [ 1278.097994] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1278.098003] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1278.098013] ? SyS_write+0x1b7/0x210 [ 1278.098025] block_ioctl+0xd9/0x120 [ 1278.098033] ? blkdev_fallocate+0x3a0/0x3a0 [ 1278.098041] do_vfs_ioctl+0x75a/0xff0 [ 1278.098050] ? lock_acquire+0x170/0x3f0 [ 1278.098058] ? ioctl_preallocate+0x1a0/0x1a0 [ 1278.098068] ? __fget+0x265/0x3e0 [ 1278.098076] ? do_vfs_ioctl+0xff0/0xff0 [ 1278.098087] ? security_file_ioctl+0x83/0xb0 [ 1278.098098] SyS_ioctl+0x7f/0xb0 [ 1278.098106] ? do_vfs_ioctl+0xff0/0xff0 [ 1278.098115] do_syscall_64+0x1d5/0x640 [ 1278.098132] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1278.098139] RIP: 0033:0x7fe0da701109 [ 1278.098147] RSP: 002b:00007fe0d9076168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1278.098157] RAX: ffffffffffffffda RBX: 00007fe0da813f60 RCX: 00007fe0da701109 [ 1278.098163] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006 [ 1278.098168] RBP: 00007fe0d90761d0 R08: 0000000000000000 R09: 0000000000000000 [ 1278.098173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1278.098179] R13: 00007ffc5e9dfa0f R14: 00007fe0d9076300 R15: 0000000000022000 [ 1278.104292] block nbd3: Failed to create debugfs dir for 'nbd3' [ 1278.119712] block nbd0: server does not support multiple connections per device. [ 1278.119801] block nbd0: shutting down sockets [ 1278.134664] block nbd1: shutting down sockets 01:24:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x8001, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r2) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="f9b028f6d13994143ac4c3055209d0f088076bc3603821ef2e16e54d9d4e50a5d6f15ab05007940192caa72cbf7ca97884c37b9329c73ee86593cdec8b4a156d2497b0f280545a939bdfb7e3013d622e74045b9586b64919ebbdb13179c9a54f04829d8b75964b1a48e3b0183232355cf630e3ba42cb438d", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf2500000000080005000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa172600cb00845174f08076f8d7843060006004e20000014000200776731000000000000000000000009000000000000000000080005000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4020854) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:25 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000101) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000125bd7000fddbdf250300e5ff05002a0001000000080031008000000008003900f7ffffff08003400000000000500290001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 01:24:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1, 0xf628, 0xfffffffc}, 0x14}, 0x1, 0x0, 0x0, 0x4044805}, 0x0) 01:24:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffffffffffd, 0x2000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) (async) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x30, 0x4) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="c41200d2", @ANYRES16=0x0, @ANYBLOB="000425bd7000fedbdf25040000000500300000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x40040) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000400), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000440)={'batadv_slave_0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x50, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_TID={0xc, 0x3, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="143557446a003f00", @ANYRES16=r6, @ANYBLOB="2900000000004f000600105871d6f3000000000000008bc000000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20401012}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x200, 0x70bd27, 0x800, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x300000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x48085) (async, rerun: 32) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000340)) (rerun: 32) [ 1278.780137] block nbd3: Receive control failed (result -32) [ 1278.780230] block nbd3: shutting down sockets 01:24:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) 01:24:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0xf30, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x6630c636ad6b6d80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f00000002c0)) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c200000", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) 01:24:25 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000101) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000125bd7000fddbdf250300e5ff05002a0001000000080031008000000008003900f7ffffff08003400000000000500290001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000101) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000125bd7000fddbdf250300e5ff05002a0001000000080031008000000008003900f7ffffff08003400000000000500290001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async) 01:24:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x8001, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r2) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="f9b028f6d13994143ac4c3055209d0f088076bc3603821ef2e16e54d9d4e50a5d6f15ab05007940192caa72cbf7ca97884c37b9329c73ee86593cdec8b4a156d2497b0f280545a939bdfb7e3013d622e74045b9586b64919ebbdb13179c9a54f04829d8b75964b1a48e3b0183232355cf630e3ba42cb438d", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf2500000000080005000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa172600cb00845174f08076f8d7843060006004e20000014000200776731000000000000000000000009000000000000000000080005000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4020854) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) ioctl$NBD_DO_IT(r4, 0xab03) [ 1278.887662] block nbd3: shutting down sockets 01:24:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0xf30, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x6630c636ad6b6d80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f00000002c0)) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c200000", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) (async) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) 01:24:25 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) write$tcp_mem(r3, &(0x7f0000000100)={0x5, 0x20, 0x4, 0x20, 0xfffff80000000000}, 0x48) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, &(0x7f00000001c0)={0x2}) inotify_rm_watch(r2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x101, 0x8) [ 1278.980429] block nbd0: server does not support multiple connections per device. [ 1279.000482] block nbd3: shutting down sockets [ 1279.017524] block nbd1: Receive control failed (result -32) [ 1279.017882] block nbd1: shutting down sockets 01:24:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:25 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000101) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r3, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000125bd7000fddbdf250300e5ff05002a0001000000080031008000000008003900f7ffffff08003400000000000500290001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 01:24:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x8001, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async, rerun: 32) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r2) (rerun: 32) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="f9b028f6d13994143ac4c3055209d0f088076bc3603821ef2e16e54d9d4e50a5d6f15ab05007940192caa72cbf7ca97884c37b9329c73ee86593cdec8b4a156d2497b0f280545a939bdfb7e3013d622e74045b9586b64919ebbdb13179c9a54f04829d8b75964b1a48e3b0183232355cf630e3ba42cb438d", @ANYRES16=r3, @ANYBLOB="000125bd7000fbdbdf2500000000080005000000000024000300a05ca84f6c9c8e3853e2fd7a70ae0fb20fa172600cb00845174f08076f8d7843060006004e20000014000200776731000000000000000000000009000000000000000000080005000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x4020854) (async) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x10001) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 1279.040024] block nbd0: Device being setup by another task [ 1279.066176] block nbd0: Device being setup by another task [ 1279.073344] block nbd0: server does not support multiple connections per device. 01:24:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xc4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000001c0)=0x1ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8840) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0xcd83, 0x3, 0x80d, 0x218, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0xc}, 0x48) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x11, 0x8, 0x8edb, 0x5, 0x800, r3, 0x7, '\x00', 0x0, r4, 0x1, 0x5, 0x5}, 0x48) [ 1279.089081] block nbd0: shutting down sockets 01:24:25 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) write$tcp_mem(r3, &(0x7f0000000100)={0x5, 0x20, 0x4, 0x20, 0xfffff80000000000}, 0x48) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) (async) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, &(0x7f00000001c0)={0x2}) (async) inotify_rm_watch(r2, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x101, 0x8) 01:24:25 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x10}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x44840) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x5ac, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x63}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81, @empty, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x33aa, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xfffffff7}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5af3fd8bbb652d485edf5b433bf5e9b6886fee516187f7c93eaa82f744634b88"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f07f482d0b265a90c04df4569ef460a895c4cbb9b5029e66d2a9fd29ed15fd67"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d17093845190db4798f539b98601765a3df7890a2083c90c184a64f79905ae0"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9ef24274182203f573242f2141e82affead9ee099da3c0863eeaf6436638d55"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "505363a6136ef38acd5c7ef551cef1dec63d1ca083d8f49606b013ebdeee01f1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a707e49498a33454160de9495a0fef3e807428656e8a6a39981bba3d453d7230"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x394, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x90}, @WGPEER_A_ALLOWEDIPS={0x338, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "72882bb3d64bfcf3ba81a2e1a78b1d59e64efbcf85c96328772ee8ec8ccfa09e"}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) 01:24:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r2, 0xf30, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x6630c636ad6b6d80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async) ioctl$MEDIA_IOC_ENUM_ENTITIES(r4, 0xc1007c01, &(0x7f00000002c0)) (async) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c200000", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) (async) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00'}) 01:24:25 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async, rerun: 64) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) (async, rerun: 64) r3 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x10000) write$tcp_mem(r3, &(0x7f0000000100)={0x5, 0x20, 0x4, 0x20, 0xfffff80000000000}, 0x48) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, &(0x7f00000001c0)={0x2}) (async) inotify_rm_watch(r2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x101, 0x8) 01:24:25 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x10}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x44840) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x5ac, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x63}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81, @empty, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x33aa, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xfffffff7}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5af3fd8bbb652d485edf5b433bf5e9b6886fee516187f7c93eaa82f744634b88"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f07f482d0b265a90c04df4569ef460a895c4cbb9b5029e66d2a9fd29ed15fd67"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d17093845190db4798f539b98601765a3df7890a2083c90c184a64f79905ae0"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9ef24274182203f573242f2141e82affead9ee099da3c0863eeaf6436638d55"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "505363a6136ef38acd5c7ef551cef1dec63d1ca083d8f49606b013ebdeee01f1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a707e49498a33454160de9495a0fef3e807428656e8a6a39981bba3d453d7230"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x394, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x90}, @WGPEER_A_ALLOWEDIPS={0x338, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "72882bb3d64bfcf3ba81a2e1a78b1d59e64efbcf85c96328772ee8ec8ccfa09e"}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x10}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x44840) (async) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x5ac, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x63}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81, @empty, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x33aa, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xfffffff7}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5af3fd8bbb652d485edf5b433bf5e9b6886fee516187f7c93eaa82f744634b88"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f07f482d0b265a90c04df4569ef460a895c4cbb9b5029e66d2a9fd29ed15fd67"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d17093845190db4798f539b98601765a3df7890a2083c90c184a64f79905ae0"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9ef24274182203f573242f2141e82affead9ee099da3c0863eeaf6436638d55"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "505363a6136ef38acd5c7ef551cef1dec63d1ca083d8f49606b013ebdeee01f1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a707e49498a33454160de9495a0fef3e807428656e8a6a39981bba3d453d7230"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x394, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x90}, @WGPEER_A_ALLOWEDIPS={0x338, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "72882bb3d64bfcf3ba81a2e1a78b1d59e64efbcf85c96328772ee8ec8ccfa09e"}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) (async) 01:24:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xc4000) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (async) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000001c0)=0x1ff, 0x4) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8840) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x2) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0xcd83, 0x3, 0x80d, 0x218, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0xc}, 0x48) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) (async, rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x11, 0x8, 0x8edb, 0x5, 0x800, r3, 0x7, '\x00', 0x0, r4, 0x1, 0x5, 0x5}, 0x48) (rerun: 64) 01:24:25 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x4000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/87, 0x57}, &(0x7f0000000180)}, 0x20) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) [ 1279.226258] block nbd0: server does not support multiple connections per device. [ 1279.244108] block nbd0: shutting down sockets 01:24:25 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000000) 01:24:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, 0x0) (async) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async) r4 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) 01:24:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8000000000000001, 0x40000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r4, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x5c, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xb3a}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48005}, 0x80) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) 01:24:26 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000000) 01:24:26 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x10}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x44840) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x5ac, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x63}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81, @empty, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x33aa, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xfffffff7}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5af3fd8bbb652d485edf5b433bf5e9b6886fee516187f7c93eaa82f744634b88"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f07f482d0b265a90c04df4569ef460a895c4cbb9b5029e66d2a9fd29ed15fd67"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d17093845190db4798f539b98601765a3df7890a2083c90c184a64f79905ae0"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9ef24274182203f573242f2141e82affead9ee099da3c0863eeaf6436638d55"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "505363a6136ef38acd5c7ef551cef1dec63d1ca083d8f49606b013ebdeee01f1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a707e49498a33454160de9495a0fef3e807428656e8a6a39981bba3d453d7230"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x394, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x90}, @WGPEER_A_ALLOWEDIPS={0x338, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "72882bb3d64bfcf3ba81a2e1a78b1d59e64efbcf85c96328772ee8ec8ccfa09e"}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x10}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x44840) (async) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x5ac, r1, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x63}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x81, @empty, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x33aa, @dev={0xfe, 0x80, '\x00', 0x3b}, 0xfffffff7}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5af3fd8bbb652d485edf5b433bf5e9b6886fee516187f7c93eaa82f744634b88"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f07f482d0b265a90c04df4569ef460a895c4cbb9b5029e66d2a9fd29ed15fd67"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @broadcast}}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d17093845190db4798f539b98601765a3df7890a2083c90c184a64f79905ae0"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9ef24274182203f573242f2141e82affead9ee099da3c0863eeaf6436638d55"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "505363a6136ef38acd5c7ef551cef1dec63d1ca083d8f49606b013ebdeee01f1"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a707e49498a33454160de9495a0fef3e807428656e8a6a39981bba3d453d7230"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x394, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x90}, @WGPEER_A_ALLOWEDIPS={0x338, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2d}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x36}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7fff}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "72882bb3d64bfcf3ba81a2e1a78b1d59e64efbcf85c96328772ee8ec8ccfa09e"}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x8000}, 0x20040010) (async) 01:24:26 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x4000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/87, 0x57}, &(0x7f0000000180)}, 0x20) (async, rerun: 32) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) (rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xc4000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000001c0)=0x1ff, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x8840) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x2) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0xcd83, 0x3, 0x80d, 0x218, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0xc}, 0x48) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x11, 0x8, 0x8edb, 0x5, 0x800, r3, 0x7, '\x00', 0x0, r4, 0x1, 0x5, 0x5}, 0x48) [ 1280.015957] block nbd1: Receive control failed (result -32) [ 1280.016170] block nbd1: shutting down sockets 01:24:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async, rerun: 32) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8000000000000001, 0x40000) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r4, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x5c, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xb3a}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48005}, 0x80) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) 01:24:26 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000001040), r0) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) (async) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x20000000) (async) 01:24:26 executing program 5: setresuid(0xee01, 0x0, 0x0) r0 = getuid() setresuid(r0, 0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd2b}, 0x14}}, 0x44840) 01:24:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x14940) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={0x2, 0xbb, &(0x7f00000000c0)=""/187}) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:26 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x5) (async) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x9, 0x4000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/87, 0x57}, &(0x7f0000000180)}, 0x20) (async) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000005900)={0x0, [], 0x0, "9b769d2209ae67"}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:24:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) [ 1280.207758] block nbd0: server does not support multiple connections per device. [ 1280.223254] block nbd0: shutting down sockets 01:24:26 executing program 5: setresuid(0xee01, 0x0, 0x0) (async) r0 = getuid() setresuid(r0, 0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd2b}, 0x14}}, 0x44840) 01:24:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x83d, 0x260541) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) accept4$netrom(r0, &(0x7f00000001c0)={{0x3, @rose}, [@rose, @default, @rose, @remote, @netrom, @default, @netrom, @rose]}, &(0x7f0000000140)=0xfffffd47, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x7) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000340)={{0x0, 0x7fffffffffffffff, 0x3, 0x10000, 0x1, 0x81, 0x5, 0x5e4, 0x9, 0x9, 0x0, 0xf98, 0x1, 0x4, 0x2}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x7) ioctl$NBD_DO_IT(r3, 0xab03) 01:24:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8000000000000001, 0x40000) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r4, 0x29}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x5c, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xb3a}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48005}, 0x80) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) 01:24:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x14940) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={0x2, 0xbb, &(0x7f00000000c0)=""/187}) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x14940) (async) socket$netlink(0x10, 0x3, 0x10) (async) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={0x2, 0xbb, &(0x7f00000000c0)=""/187}) (async) ioctl$NBD_DISCONNECT(r2, 0xab08) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 1280.310560] block nbd1: shutting down sockets 01:24:26 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x5, 0xffffffffffffff2b, 0x8, 0x1, 0x4, 0x800, 0x4, 0x2, 0x1000000, 0x1000, 0xffff, 0x8, 0xcec, 0x80000000}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{r2, 0x1, 0x100000000, 0x0, 0x0, 0x103, 0x6, 0x7fffffff, 0xffffffc1, 0x9, 0xffff6d1e, 0xb1, 0xee, 0x8}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:26 executing program 5: setresuid(0xee01, 0x0, 0x0) r0 = getuid() setresuid(r0, 0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd2b}, 0x14}}, 0x44840) setresuid(0xee01, 0x0, 0x0) (async) getuid() (async) setresuid(r0, 0x0, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x300, 0x70bd2b}, 0x14}}, 0x44840) (async) 01:24:26 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) 01:24:26 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x5, 0xffffffffffffff2b, 0x8, 0x1, 0x4, 0x800, 0x4, 0x2, 0x1000000, 0x1000, 0xffff, 0x8, 0xcec, 0x80000000}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{r2, 0x1, 0x100000000, 0x0, 0x0, 0x103, 0x6, 0x7fffffff, 0xffffffc1, 0x9, 0xffff6d1e, 0xb1, 0xee, 0x8}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) 01:24:27 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}}, 0x0) 01:24:27 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x44840) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r2, 0x29}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x58}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffffffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x819f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) 01:24:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 01:24:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x14940) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={0x2, 0xbb, &(0x7f00000000c0)=""/187}) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x14940) (async) socket$netlink(0x10, 0x3, 0x10) (async) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x20, 0x4) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={0x2, 0xbb, &(0x7f00000000c0)=""/187}) (async) ioctl$NBD_DISCONNECT(r2, 0xab08) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) [ 1280.456533] block nbd0: server does not support multiple connections per device. [ 1280.475518] block nbd0: shutting down sockets [ 1280.485644] block nbd1: shutting down sockets 01:24:27 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x5, 0xffffffffffffff2b, 0x8, 0x1, 0x4, 0x800, 0x4, 0x2, 0x1000000, 0x1000, 0xffff, 0x8, 0xcec, 0x80000000}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{r2, 0x1, 0x100000000, 0x0, 0x0, 0x103, 0x6, 0x7fffffff, 0xffffffc1, 0x9, 0xffff6d1e, 0xb1, 0xee, 0x8}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x37}}, 0x0) [ 1280.624362] block nbd1: shutting down sockets [ 1280.646834] block nbd0: Device being setup by another task [ 1281.414358] block nbd0: Receive control failed (result -32) [ 1281.420531] block nbd0: shutting down sockets [ 1283.309134] block nbd3: shutting down sockets [ 1431.352146] INFO: task systemd-udevd:22979 blocked for more than 140 seconds. [ 1431.359569] Not tainted 4.14.282-syzkaller #0 [ 1431.364718] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1431.372759] systemd-udevd D27464 22979 4631 0x00000300 [ 1431.378374] Call Trace: [ 1431.380949] __schedule+0x88b/0x1de0 [ 1431.384716] ? io_schedule_timeout+0x140/0x140 [ 1431.389298] ? mark_held_locks+0xa6/0xf0 [ 1431.393426] schedule+0x8d/0x1b0 [ 1431.396787] io_schedule+0xb5/0x120 [ 1431.400395] wait_on_page_bit+0x241/0x320 [ 1431.404610] ? wake_page_function+0x180/0x180 [ 1431.409101] ? __lru_cache_add+0x178/0x250 [ 1431.413390] ? __bread_gfp+0x2e0/0x2e0 [ 1431.417275] ? add_to_page_cache_lru+0x2b0/0x2b0 [ 1431.422190] ? alloc_pages_current+0x15d/0x260 [ 1431.426766] do_read_cache_page+0x55f/0xc10 [ 1431.431088] ? blkdev_writepages+0xd0/0xd0 [ 1431.435423] read_dev_sector+0xbd/0x3c0 [ 1431.439407] adfspart_check_ICS+0xf6/0xc00 [ 1431.443705] ? pointer+0x9e0/0x9e0 [ 1431.447252] ? adfspart_check_ADFS+0x7d0/0x7d0 [ 1431.451822] ? snprintf+0xa5/0xd0 [ 1431.455348] ? vsprintf+0x30/0x30 [ 1431.458886] ? __get_vm_area_node+0x27d/0x340 [ 1431.463448] ? adfspart_check_ADFS+0x7d0/0x7d0 [ 1431.468023] ? adfspart_check_ADFS+0x7d0/0x7d0 [ 1431.472671] check_partition+0x330/0x610 [ 1431.476727] rescan_partitions+0x192/0x800 [ 1431.480944] ? nbd_open+0x18d/0x380 [ 1431.484615] ? nbd_alloc_config+0x150/0x150 [ 1431.488936] __blkdev_get+0xd7f/0x1090 [ 1431.492893] ? lookup_fast+0x430/0xe30 [ 1431.497001] ? sb_min_blocksize+0x1d0/0x1d0 [ 1431.501310] ? fsnotify+0x974/0x11b0 [ 1431.505111] blkdev_get+0x88/0x890 [ 1431.508656] ? __blkdev_get+0x1090/0x1090 [ 1431.512931] ? lock_downgrade+0x740/0x740 [ 1431.517086] ? do_raw_spin_unlock+0x164/0x220 [ 1431.521563] ? _raw_spin_unlock+0x29/0x40 [ 1431.525775] blkdev_open+0x1cc/0x250 [ 1431.530008] ? security_file_open+0x82/0x190 [ 1431.534468] do_dentry_open+0x44b/0xec0 [ 1431.538440] ? blkdev_get_by_dev+0x70/0x70 [ 1431.542765] vfs_open+0x105/0x220 [ 1431.546218] path_openat+0x628/0x2970 [ 1431.550025] ? path_lookupat+0x780/0x780 [ 1431.554175] ? trace_hardirqs_on+0x10/0x10 [ 1431.558428] do_filp_open+0x179/0x3c0 [ 1431.562297] ? may_open_dev+0xe0/0xe0 [ 1431.566092] ? lock_downgrade+0x740/0x740 [ 1431.570221] ? do_raw_spin_unlock+0x164/0x220 [ 1431.574962] ? _raw_spin_unlock+0x29/0x40 [ 1431.579124] ? __alloc_fd+0x1be/0x490 [ 1431.583010] do_sys_open+0x296/0x410 [ 1431.586728] ? filp_open+0x60/0x60 [ 1431.590254] ? do_syscall_64+0x4c/0x640 [ 1431.594294] ? do_sys_open+0x410/0x410 [ 1431.598179] do_syscall_64+0x1d5/0x640 [ 1431.602125] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1431.607316] RIP: 0033:0x7f45dde95840 [ 1431.611022] RSP: 002b:00007ffe8bd8d878 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1431.618831] RAX: ffffffffffffffda RBX: 0000561333c7c5c0 RCX: 00007f45dde95840 [ 1431.626237] RDX: 0000561331cedfe3 RSI: 00000000000a0800 RDI: 0000561333c7b6f0 [ 1431.633687] RBP: 00007ffe8bd8d9f0 R08: 0000561331ced670 R09: 0000000000000010 [ 1431.641053] R10: 0000561331cedd0c R11: 0000000000000246 R12: 00007ffe8bd8d940 [ 1431.648587] R13: 0000561333c7c3b0 R14: 0000000000000003 R15: 000000000000000e [ 1431.655964] INFO: task syz-executor.3:22992 blocked for more than 140 seconds. [ 1431.663404] Not tainted 4.14.282-syzkaller #0 [ 1431.668407] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1431.676428] syz-executor.3 D28912 22992 8007 0x00000004 [ 1431.682128] Call Trace: [ 1431.684712] __schedule+0x88b/0x1de0 [ 1431.688409] ? io_schedule_timeout+0x140/0x140 [ 1431.693053] ? lock_downgrade+0x740/0x740 [ 1431.697197] schedule+0x8d/0x1b0 [ 1431.700547] schedule_preempt_disabled+0xf/0x20 [ 1431.705260] __mutex_lock+0x669/0x1310 [ 1431.709143] ? blkdev_put+0x27/0x4c0 [ 1431.712933] ? locks_remove_file+0x2c8/0x420 [ 1431.717338] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1431.722946] ? lock_downgrade+0x740/0x740 [ 1431.727111] ? _raw_spin_unlock+0x29/0x40 [ 1431.731242] ? locks_remove_file+0x2cd/0x420 [ 1431.735696] ? blkdev_put+0x4c0/0x4c0 [ 1431.739491] blkdev_put+0x27/0x4c0 [ 1431.743104] ? blkdev_put+0x4c0/0x4c0 [ 1431.746898] blkdev_close+0x86/0xb0 [ 1431.750586] __fput+0x25f/0x7a0 [ 1431.753932] task_work_run+0x11f/0x190 [ 1431.757823] exit_to_usermode_loop+0x1ad/0x200 [ 1431.762481] do_syscall_64+0x4a3/0x640 [ 1431.766368] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1431.771538] RIP: 0033:0x7fe0da6b3d4b [ 1431.775293] RSP: 002b:00007ffc5e9dfa70 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1431.783065] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007fe0da6b3d4b [ 1431.790481] RDX: 0000001b2fe20000 RSI: 0000001b2fe21c5c RDI: 0000000000000004 [ 1431.797823] RBP: 00007fe0da815960 R08: 0000000000000000 R09: 00000000748f6f19 [ 1431.805152] R10: 000b88a0babb003b R11: 0000000000000293 R12: 0000000000138d6a [ 1431.812498] R13: 00007ffc5e9dfb70 R14: 00007ffc5e9dfb90 R15: 0000000000000032 [ 1431.819812] [ 1431.819812] Showing all locks held in the system: [ 1431.826216] 1 lock held by khungtaskd/1526: [ 1431.830803] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7c/0x21a [ 1431.839953] 1 lock held by systemd-udevd/22979: [ 1431.844702] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x191/0x1090 [ 1431.853455] 1 lock held by syz-executor.3/22992: [ 1431.858197] #0: (&bdev->bd_mutex){+.+.}, at: [] blkdev_put+0x27/0x4c0 [ 1431.866568] [ 1431.868185] ============================================= [ 1431.868185] [ 1431.875267] NMI backtrace for cpu 1 [ 1431.878881] CPU: 1 PID: 1526 Comm: khungtaskd Not tainted 4.14.282-syzkaller #0 [ 1431.886307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.895640] Call Trace: [ 1431.898208] dump_stack+0x1b2/0x281 [ 1431.901812] nmi_cpu_backtrace.cold+0x57/0x93 [ 1431.906285] ? irq_force_complete_move+0x350/0x350 [ 1431.911193] nmi_trigger_cpumask_backtrace+0x13a/0x180 [ 1431.916448] watchdog+0x5b9/0xb40 [ 1431.919876] ? hungtask_pm_notify+0x50/0x50 [ 1431.924175] kthread+0x30d/0x420 [ 1431.927524] ? kthread_create_on_node+0xd0/0xd0 [ 1431.932183] ret_from_fork+0x24/0x30 [ 1431.936132] Sending NMI from CPU 1 to CPUs 0: [ 1431.940685] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff87246dce [ 1431.941709] Kernel panic - not syncing: hung_task: blocked tasks [ 1431.954022] CPU: 1 PID: 1526 Comm: khungtaskd Not tainted 4.14.282-syzkaller #0 [ 1431.961458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1431.970790] Call Trace: [ 1431.973362] dump_stack+0x1b2/0x281 [ 1431.976968] panic+0x1f9/0x42d [ 1431.980138] ? add_taint.cold+0x16/0x16 [ 1431.984091] watchdog+0x5ca/0xb40 [ 1431.987519] ? hungtask_pm_notify+0x50/0x50 [ 1431.991849] kthread+0x30d/0x420 [ 1431.995199] ? kthread_create_on_node+0xd0/0xd0 [ 1431.999874] ret_from_fork+0x24/0x30 [ 1432.003874] Kernel Offset: disabled [ 1432.007500] Rebooting in 86400 seconds..