AP_CREATE(0x3, 0x0, 0x0) socketpair(0x3, 0x1, 0x1f, &(0x7f00000001c0)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pwrite64(r1, &(0x7f0000000080)="708ecfe13965ee701b9cb2aef074538f7240d4c15538701dab434642bae52744f12781035528adf067f8421aee7800eec20e3a0a5c9a4efda325ca7353cdb3c1c29f6056a3290a0d60d31c0585e813c774efab6eabbee723b32a94ba6c14d9df185f598c93f96f4d09c12b33f7364c371491007dc404a47104d5fa87b7410d29b057a398f6ae", 0x86, 0x9) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)={{0x0, 0x7, 0x7fffffff, 0x6, 0xfffffffffffffffc, 0x10000, 0x5, 0x8, 0x8000, 0x2, 0x3ff, 0x7, 0x7, 0xfffffffffffffffc, 0x81}, 0x10, [0x0, 0x0]}) 14:49:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x1, &(0x7f0000003dc0)) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2143.775417][ T5744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2143.853026][ T5744] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xc00, 0x0, 0x0, 0x1}, 0x40) 14:49:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000500000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:04 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, 0x1403, 0x100, 0x70bd25, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bridge0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6erspan0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'xfrm0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xb4, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffffe521, 0x4c}}}}, [@NL80211_ATTR_FRAME_MATCH={0x8c, 0x5b, "9492e8cbda3f0ee4e64755aced34da53c717f2089ee2a6ae488c002e3b541790f4da165c1dd97509266892c62040cf6ace3e4179d52c9c118dc25e3e6cc32f9e429e5496734bac6a323835a773965fa66e4df5c104088d56f6e77d17c99ad52e24421c4591b5d886bd125a1e3f95bdc07e6be97b334a4b89f3e144b83782ba306f2275eea7fdeadb"}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x40) 14:49:04 executing program 2: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000000c0)=ANY=[@ANYBLOB="c0c28e1a3eeb799289c86fedc8e1b4499b5b1f48ad1cd32f01eaaf5e3d23fa1e1694", @ANYRESOCT]) bpf$MAP_CREATE(0x3, 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x180000) [ 2144.164661][ T5766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2144.208790][ T5766] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xd00, 0x0, 0x0, 0x1}, 0x40) 14:49:04 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000040)={0x3, @null}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x81, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1d2c545d4a57000000", @ANYRES16=0x0, @ANYBLOB="000028bd7000fedbdf253f00000008000300", @ANYRES32=r2, @ANYBLOB="48005e80080001000600000008000300f9a7000008000700110500000800030000000000080007009c06000008000300010001000c000100070000001f000000080006008000000040005e8008000200090000000c00010000010000050000000800050030000000080009000180000008000200101100000800020002000000080002000300000020005e8008000200ff0700000c000100030000000600000008000200ffffff7f"], 0xc4}, 0x1, 0x0, 0x0, 0x200c890}, 0x100) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000600000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:04 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0x80, 0x7fffffff, 0x6, 0xd9c, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x3}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r2, r0, 0x15}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x81, 0x5, 0x9, 0x10, r3, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x2}, 0x40) r4 = accept$packet(r0, 0x0, &(0x7f00000001c0)) getpeername$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) connect$packet(r0, &(0x7f0000000040)={0x11, 0x9, r5, 0x1, 0xa9, 0x6, @multicast}, 0x4) 14:49:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8919, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc008005) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000400)={{r3, 0x7, 0x7ff, 0x5, 0x3, 0xfffffffeffffffff, 0x9, 0xffffffc0, 0x80000000, 0x309, 0xffffffff, 0x80, 0x40, 0x3f, 0x2}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'memory'}, {0x2b, 'rdma'}, {0x2b, 'rdma'}, {0x2d, 'memory'}, {0x2b, 'io'}]}, 0x20) 14:49:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xe00, 0x0, 0x0, 0x1}, 0x40) 14:49:05 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000040)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', r0}, 0x40) [ 2144.596899][ T5789] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2144.659531][ T5789] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:05 executing program 2: clock_gettime(0x3, &(0x7f0000000040)) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x1) bpf$MAP_CREATE(0x3, 0x0, 0x0) 14:49:05 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept4$rose(r0, &(0x7f0000000000)=@short={0xb, @dev, @bcast, 0x1, @default}, &(0x7f0000000040)=0x7c, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) r5 = accept4$inet(r3, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ifreq(r5, 0x89a2, 0x0) socket$kcm(0x29, 0x5, 0x0) 14:49:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000700000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xf00, 0x0, 0x0, 0x1}, 0x40) 14:49:05 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0x80800) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', r1, r0, 0x0, 0x0, 0x3}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) connect$bt_sco(r3, &(0x7f0000000180)={0x1f, @none}, 0x8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:49:05 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffff) accept4(r0, &(0x7f0000000100)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000000)=0x80, 0x80000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4ea4, @private=0xa010100}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) [ 2144.992508][ T5809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$rose(r1, 0x104, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2145.054278][ T5809] nbd: nbd0 already in use 14:49:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1100, 0x0, 0x0, 0x1}, 0x40) 14:49:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000900000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:05 executing program 4: socketpair(0x2c, 0x3, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000001c0)=""/171, &(0x7f0000000280)=0xab) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x1411, 0x300, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:05 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) 14:49:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x1402, 0x108, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x24004040) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2145.365200][ T5825] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1200, 0x0, 0x0, 0x1}, 0x40) [ 2145.414548][ T5825] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:05 executing program 4: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 14:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000821300000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:06 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x81000) 14:49:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8949, 0x0) 14:49:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1300, 0x0, 0x0, 0x1}, 0x40) 14:49:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x21c, r1, 0x8, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x6, 0x44}}}}, [@NL80211_ATTR_FRAME_MATCH={0x84, 0x5b, "6a969c9c9e62bb36d9194dfec8a3e9856f836d34f0567094e27c523c092cb697b5d621b07cc10a675d1aaec1a826f870379dab54f85423476a2e290918a572d5ce485193412b553476a5693b084ff06dfb7a626d2196c3c32a198105b97c727a378435db69c31930c24b0303a14996ed13d2d3add26ea7fa3cf5d9ecd4d7011a"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40c}, @NL80211_ATTR_FRAME_MATCH={0x101, 0x5b, "626a46ef0ac2b5e79e8e06ecae5a1b9c94173cccec15f3fbb237fcabbdde01c1c8c784feec54d1200e1680e3cb05e199181f0fc8efee8552aaf1ab9b8ab78b41ed475bbb19198f711b2684ef0e1be5340a2504b4235e29589586f5eab8c2653f6b71fa0df776e430788a47ba880d2455ec2b5e345f9311d12a5edc61f96f9d1e69fa175ab68ce05b99f3764290ba71a5b1e03879b5b8e35c35fa637b004af04b67507684f1973f48c88dd01d145ff3c6f5361ec4c8bc346223561989afc46576ae5c0b892022e9c930a24bc015e56e146a06d05f44404965d0392767214a6ad43383a1cd2ee379e1f8a2e8ce6ee308af41fd7e096bfa97b0ce3f07593f"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x9}, @NL80211_ATTR_FRAME_MATCH={0x5b, 0x5b, "4d68c724ef08beaf45f2cf8e16e8606a48aa076cd8ed0a83187638c5a9b0d25cc9f69ee2d587de24fd6884f2a99419f3561d37a6f92ca9bbb7e659cdadf13ed1debe0655baef875730a39609e0a50cf3af4abc296edf57"}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10000005) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 2145.763239][ T5846] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2145.815579][ T5846] nbd: nbd0 already in use 14:49:06 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0xffffffffffffff93) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x3b97, 0x709d8c1d, 0xffffffffffffff56}) connect$packet(r1, &(0x7f0000000040)={0x11, 0xf8, 0x0, 0x1, 0x1f, 0x6, @remote}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) accept$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000240)=0x14) sendto$packet(r3, &(0x7f0000000080)="82d059be44a41b91c6c76e1eecc24cae6f6d9fff2e38abd175585475c0981f20f7ad17f29254477fcb063ef928b493742e388e58339da443b92739fca79e7eb6cf5aaae19a5f8664be5da31afd62116e8ea5d3018a9326", 0x57, 0x8000, &(0x7f0000000280)={0x11, 0x3, r8, 0x1, 0x2, 0x6, @remote}, 0x14) 14:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000001f00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1400, 0x0, 0x0, 0x1}, 0x40) 14:49:06 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x5, 0x0, 0x8001, 0x0, r0, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x40) 14:49:06 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) [ 2146.158513][ T5865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2146.193513][ T5865] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1500, 0x0, 0x0, 0x1}, 0x40) 14:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000002000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14, 0x80800) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000440)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/33, 0x21}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/122, 0x7a}], 0x4, &(0x7f0000000740)=""/32, 0x20}, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000800)={0x72c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x2, 0x40, 0x78, 0x6}, {0x380, 0x6, 0x18, 0x3}, {0x8e0b, 0x1f, 0x5, 0x40}, {0x4, 0x20, 0x1, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x260, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2ea4515}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x410e7e0}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0x800}, 0x48000) 14:49:06 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x3}, 0x8) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x4, 0x7, 0x8}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)={0xffff}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, r0, 0x0, 0x0, 0x4}, 0x40) 14:49:06 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) accept4$rose(r1, &(0x7f00000000c0)=@short={0xb, @dev, @netrom, 0x1, @null}, &(0x7f0000000100)=0x1c, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f00000001c0)=""/71, 0x47}], 0x2, &(0x7f00000003c0)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0x2000) sendto$rose(r0, &(0x7f0000000140)="9c9ab0b95236e958f3beabe565195159588cc8e33022b6d973f18a89df04f5f2eea419a77c29a447261bd43a99f21dace648952e4f", 0x35, 0x80, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r2, &(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80, 0x800) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r3, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x20, 0x140c, 0x300, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x48010}, 0x0) bind$rose(0xffffffffffffffff, &(0x7f0000000580)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) [ 2146.535016][ T5883] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1600, 0x0, 0x0, 0x1}, 0x40) 14:49:07 executing program 5: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r0, 0x1, 0x6, @remote}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_ifreq(r1, 0x8946, 0x0) [ 2146.601074][ T5883] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:07 executing program 4: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, '\x00', r0, 0xffffffffffffffff, 0x2}, 0x40) 14:49:07 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x8, 0x0, 0x9, 0x129, 0xffffffffffffffff, 0x6, '\x00', 0x0, r0, 0x1, 0x2, 0x1}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x80000000, 0x8}, 0xc) 14:49:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000003f00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1700, 0x0, 0x0, 0x1}, 0x40) 14:49:07 executing program 5: socketpair(0x23, 0x3, 0x7fff, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:07 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2ebb}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4018080}, 0x80804) bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=r0, 0x12) [ 2146.996709][ T5904] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:07 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x2, 0x800, 0x1}, 0x40) 14:49:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1800, 0x0, 0x0, 0x1}, 0x40) 14:49:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004300000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x6, 0x6, 0x3}) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1401, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004040}, 0x0) 14:49:07 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r0, 0x300, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0xfffffffa, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000a081}, 0x4000040) bpf$MAP_CREATE(0x3, 0x0, 0x0) [ 2147.365534][ T5923] nbd: nbd0 already in use 14:49:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1900, 0x0, 0x0, 0x1}, 0x40) 14:49:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004800000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:08 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpu.stat\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r2) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000880)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_GET(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x1409, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000000}, 0x4000000) getsockname$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000900)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001080)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001040)={&(0x7f0000000940)={0x528, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x120, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3194}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x4}}, {{0x8}, {0x1fc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x6, 0x5, 0x9, 0x2}, {0x5, 0x9, 0xbe, 0xfffffff7}, {0x7, 0x1, 0x8b, 0x6}, {0x7, 0x8, 0x1, 0x3f}, {0x910a, 0x80, 0x1f, 0xfffffff9}, {0x7, 0x7f, 0x8, 0x7}, {0x7, 0x5, 0x80, 0x9}, {0x3, 0x80, 0x9, 0x10000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x758b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0x88, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x2, 0x80, 0x40, 0x4}, {0x8, 0x1, 0x11, 0x7fffffff}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 14:49:08 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc4}) 14:49:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r3, &(0x7f0000008380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000fedbdf253e0000000800", @ANYRES32=r4, @ANYBLOB="00deffffffffffffff0000006f996b34d69ebe2a8fc02ac3336aff1ba89b146bc1834e04b1b165301608f393d350f959082006dfdb51af85a4eff76de5c2a0a9068e46dd8cd5120b155ac171ef5d26327db147e2ecba51d37d83443a97daecefd181466808b4f41d3738e69638ef81797247dfeb68c9d216b268b2872605f948531fcda2ccf1da07000715e7f6a9332c08b947c69f2a7f475ef548e6e9fa9dee9310f537a4a5acd18d7eb1becaae76beda8bfc3c04231298f1344ea3749163b829cf2fc73bacf6d547740e057549c91e3d3a7c7723326df970871deda108e123d1988f2ae0eb68e65fdf65555fcc78bd63117a5d6340a2"], 0x28}}, 0x11) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x170, r2, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE={0x154, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x64}, 0xb8, 0x5, @device_a, 0x9, 0x7fff, 0x8}}, @gcr_ga={0xbd, 0x6}, @rann={0x7e, 0x15, {{0x0, 0x4}, 0x0, 0x1, @broadcast, 0x5, 0x5, 0x7fff}}, @peer_mgmt={0x75, 0x14, {0x1, 0x8, @void, @void, @val="cc48dff48ece120d1b2aebc50f3ac3d4"}}, @rann={0x7e, 0x15, {{0x0, 0x3}, 0x20, 0x9, @broadcast, 0x5, 0x5}}, @peer_mgmt={0x75, 0x6, {0x0, 0x7, @void, @val=0x7, @void}}, @channel_switch={0x25, 0x3, {0x1, 0x68, 0x1}}, @random_vendor={0xdd, 0xdb, "fa04fc665fa7575aaaefb6019e27f763a4b82cf0ed434bf2af5a7f46b6f6fa3c0510170c12332af6eb4efdc2e9a4b8dfa23904c6dfd8bb153b48d8a5c11b4263c7883cd67869f2f4eb03ff97902d6691f5f3378536a0c8fdb595f27172879510bc89870957bc8b23ce40df599284b78ee5baf3509db9d132a28ff3d307a892af2c3cdc99c5b48932dec8c78fc7c1b2d66750ad2acb4ab153a0caecc5d13ed23a2d48757400fe1ce7c733fa95859da3e743ae9dd6647142193674d8b354fbd505fe4b719fe2df224a05fb94a46afe3f297dcc9742a904132222bf81"}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4800}, 0x4) [ 2147.626270][ T5933] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1a00, 0x0, 0x0, 0x1}, 0x40) 14:49:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004c00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:08 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000200)={0x1f, @none}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) bind$bt_sco(r1, &(0x7f0000000300)={0x1f, @none}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$packet(r0, &(0x7f0000000340)={0x11, 0x18, 0x0, 0x1, 0x2, 0x6, @local}, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="58201505cf1400042bbd7000fcdbdf25080001000100000008000100010000000800010001000000080001000000000008000100012b00000800010002000000080001000000000008010100000000000800010000000000918165c1720f6f8608a075ae8ad66eacc705ae090a16c8ff18f9029532a166205501c82d2286044e09471804009787f4fb0822fe274a8842e8ccd9c10dd2ef9bd29b9cc9e1e5bcf00056db8c30ab56b1282637d2ff3a027049ace09582b8fe24120b104df562b7caaece5493d59872ed1beb4effeae9d7d7002a08ad258e48280d8fe18ea207acee0fa3f940c28fc223b8f68a764c28d7cc3976ebf413e848b9b11efce4a5c2834b3dea31778dd2c719"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)}, 0x10) 14:49:08 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x140c, 0x100, 0x70bd2d, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0xa961a036b4e3daed}, 0x4044091) 14:49:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2}, {0x6, @broadcast}, 0x0, {0x2, 0x4e20, @rand_addr=0x64010100}, 'ip_vti0\x00'}) [ 2147.959043][ T5950] __nla_validate_parse: 3 callbacks suppressed [ 2147.959063][ T5950] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1b00, 0x0, 0x0, 0x1}, 0x40) [ 2148.085953][ T5950] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:08 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f00000023c0)=[{{&(0x7f0000000080)=@x25={0x9, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1}, 0x8}, {{&(0x7f0000000140)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/245, 0xf5}], 0x2, &(0x7f0000000400)=""/68, 0x44}, 0xa8}, {{&(0x7f0000000480)=@ax25={{0x3, @rose}, [@netrom, @bcast, @default, @netrom, @bcast, @default, @null]}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/178, 0xb2}], 0x5, &(0x7f00000008c0)=""/46, 0x2e}, 0x7}, {{&(0x7f0000000900)=@tipc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f00000019c0)=""/67, 0x43}, 0x2}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001ac0)=""/27, 0x1b}, {&(0x7f0000001b00)=""/254, 0xfe}, {&(0x7f0000001c00)=""/222, 0xde}, {&(0x7f0000001d00)=""/40, 0x28}, {&(0x7f0000001d40)=""/33, 0x21}, {&(0x7f0000001d80)=""/195, 0xc3}, {&(0x7f0000001e80)=""/250, 0xfa}, {&(0x7f0000001f80)=""/33, 0x21}], 0x8, &(0x7f0000002040)=""/18, 0x12}, 0xfffffff9}, {{&(0x7f0000002080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002100)=""/233, 0xe9}, {&(0x7f0000002200)=""/77, 0x4d}, {&(0x7f0000002280)=""/178, 0xb2}], 0x3, &(0x7f0000002380)}, 0x4}], 0x6, 0x143, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000002600)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x28, 0x140a, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 14:49:08 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'veth0_to_bridge\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @empty}, {0x1, @broadcast}, 0x14, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0xff, 0x0}}, 'macvtap0\x00'}) [ 2148.149714][ T5950] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2148.181716][ T5950] nbd: nbd0 already in use 14:49:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r4, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x2c, r3, 0x1, 0x0, 0xffffffff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x11}}}}, [@NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x4) sendmsg$NL80211_CMD_RADAR_DETECT(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x39}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x200}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200800c4}, 0x340000d1) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1c00, 0x0, 0x0, 0x1}, 0x40) 14:49:08 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000080)={0x8, 0x1c1, 0x0, 0x7ff, 0x2, [0x4, 0xc9, 0x0, 0x5]}) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) r2 = accept4(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x0) pwrite64(r2, &(0x7f0000000180)="9f46ebebdca0adf72d5c19ba1e95e3ba94ab5b7be304049cd09e4d781dbf9bea69475656195c3c73ab6f6206b6629b8e53a1d93eb94cacf201af4c95d43ffb064c52b7e5b89e5fca8b97cb7bce76e93b4a6d778d45f1df5a9accaa954f8b56", 0x5f, 0xffff) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r3, 0x89e3) 14:49:08 executing program 2: sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000067eda72dd674220a9c344e3d6ed5ac6530afb184d18079184dcfd523202289002591e093758a2ada47c05ea8562daa190c67860b6b734e9cdfe3c4f5b7b92f000020ed3821a210a66ee02aac0cca3f16b63ea90c0f859533fa554c8b77d439b6f21888e20d6ce36d9e5244a725ac94838d7c53fb2b87ab1e894046ee6a964abbcbca682053706ac094bfe1b7a4d0f78a30ce035ee18988ca22b5c17a09c2d99d4df35c9655b8b45b227b473cc9", @ANYRES16=0x0, @ANYBLOB="200027bd7000fedbdf255200000008000300", @ANYRES32=0x0, @ANYBLOB="0500880000000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) r0 = bpf$MAP_CREATE(0x3, 0x0, 0xff3b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x4, 0x10}, 0xc) [ 2148.464726][ T5971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2148.510408][ T5971] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006800000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_ifreq(r0, 0x8993, 0x0) 14:49:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1d00, 0x0, 0x0, 0x1}, 0x40) 14:49:09 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0xffffffe3) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7}) 14:49:09 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040028bd7000fddbdf25050000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB='\f\x00\b\x00\a\x00\x00\x00\x00\x00\x00\x00'], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 2148.853758][ T5990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2148.916092][ T5990] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:09 executing program 2: socket$packet(0x11, 0x1, 0x300) 14:49:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1e00, 0x0, 0x0, 0x1}, 0x40) 14:49:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) recvmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000580)=""/21, 0x15}], 0x7, &(0x7f0000000b80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRESOCT=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="8c000000"], 0xd8}, 0x10001) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000b00)={&(0x7f00000007c0)=ANY=[@ANYBLOB="400300001b0000032abd7000fddbdf25fc000000000000000000000000000000000000000000000000000000000000004e2200014e23e0840a00802000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x340}, 0x1, 0x0, 0x0, 0x4008081}, 0x5) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000000000)={'veth1\x00', @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2149.040082][ T6000] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2149.072749][ T6000] nbd: must specify a device to reconfigure 14:49:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006c00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:09 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x4fe1) 14:49:09 executing program 0: r0 = bpf$MAP_CREATE(0x4, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cb00)={0xf0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "eefede1ac8adb2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004db00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "d276f8afc38864"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004eb00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ed00)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ef00)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "f7858134dc212c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ff00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000050300)={{0x0, 0x0, 0x6, 0x101, 0xffffffffffffffff, 0x3dbc, 0x1f, 0x1fe, 0x1, 0x100, 0x7f, 0x4, 0x401, 0x3}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050380)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xe9, "792f7d3c4e8e4e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000051380)={0x1ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "2eb97735b08185"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052380)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8f, "74d3529a282ef9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000053380)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000053580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000053780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000053980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000053b80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053d80)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "bb7506fa0e0789"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054d80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x57, "f5b935393909ab"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055d80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2}, {r3}, {}, {}, {}, {}, {}, {r4}, {r5, r6}, {0x0, r7}, {}, {}, {}, {r8, r9}, {}, {r10}, {}, {}, {r11}, {r12}, {}, {0x0, r13}, {0x0, r14}, {0x0, r15}, {r16}, {0x0, r17}, {}, {}, {}, {}, {r18}], 0x20, "bb0fc7663ccc65"}) 14:49:09 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x40) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r0, 0x10, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xe2}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000888) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0x4, [0x81, 0xd76337c, 0x401, 0x200, 0xdf8, 0x5]}) pipe(&(0x7f0000001d40)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r3, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r5, &(0x7f0000008380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000fedbdf253e0000000800", @ANYRES32=r6, @ANYBLOB="00deffffffffffffff0000006f996b34d69ebe2a8fc02ac3336aff1ba89b146bc1834e04b1b165301608f393d350f959082006dfdb51af85a4eff76de5c2a0a9068e46dd8cd5120b155ac171ef5d26327db147e2ecba51d37d83443a97daecefd181466808b4f41d3738e69638ef81797247dfeb68c9d216b268b2872605f948531fcda2ccf1da07000715e7f6a9332c08b947c69f2a7f475ef548e6e9fa9dee9310f537a4a5acd18d7eb1becaae76beda8bfc3c04231298f1344ea3749163b829cf2fc73bacf6d547740e057549c91e3d3a7c7723326df970871deda108e123d1988f2ae0eb68e65fdf65555fcc78bd63117a5d6340a2"], 0x28}}, 0x11) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x2, 0x6f}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001d80)=@req3={0x3, 0x5, 0x7, 0x9bbe, 0x0, 0x0, 0x6}, 0x1c) 14:49:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1f00, 0x0, 0x0, 0x1}, 0x40) [ 2149.325825][ T6013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1404, 0x10, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4002011) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2149.395376][ T6013] nbd: nbd0 already in use 14:49:09 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x264, r0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x13, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb0, 0xb3}}, @peer_mgmt={0x75, 0x8, {0x1, 0x7fff, @val=0x8, @val=0x23, @void}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xfffd}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "1d68"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "a9e129bd65a2a23bc6"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x4}, @NL80211_ATTR_FILS_ERP_USERNAME={0x12, 0xf9, "0027607c3c79026aa6aca42ae455"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xf3, 0xfa, "1e5e624c9f6e0ddd8bd7620e83cbbe78a93ef429fc90df505327d5e6e8987a49c1fcac3ebd90b9e8f7f1a3b2a2f9a7f9dd90e4b195f198cb93db061d64380e71933197e0aeaaee5ae4255808aeb1e46dcd31c1e492c197076ccb8fb7ad9d7c4a87c5063a48ff71b5793331d697310f5b11ededab32843586fc02ad9588d96aaf953dd728ba224326a16016f7525f6be6114ac17d9cfae3df9c1a0f636012e9c57367489fa99028fe0c18d05780c14aae184f9a835b1d4f00688e5fabc0ca45f82c80db4caef2afa12183b37ca855b0d8a8167bc648b25e80be6a9ca8e05e04c7224443a0b64d0c2b03f5e7e3ebe7ac"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x101}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1f}, @NL80211_ATTR_FILS_ERP_REALM={0xed, 0xfa, "bd10df635aadae1fec61c02e29f7d7ff4098dd1746a45cc69d9a8b7eb5453a73ced858b32d74d0aaf2c52786f959cc92980de15dfc33d89b94f7eda4f42c71577d040500c4b5d1115854da5d82bae8c8b56fb5c5c99a5f85b3a357b84c81d2d5108c54383c02ca773d3e956c9a3123a7dbaf623e3d0895684808341926558ddaa2e2699f5ddadec83aadcebd91d273697d7d41c66368a5fdc2760231b24ee0bfd3c6610f2eaef7d96e4602a262994f60c00f2f1fc53dd1a442e53cbcac8ff1ee265b46c95ff9962927648a6dcaf7db69da663d3b29364be7a2e1f6300f01a9bafea98c07a5abda2f2d"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1}]]}, 0x264}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000010) bpf$MAP_CREATE(0x3, 0x0, 0x0) 14:49:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000007400000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:10 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff5e) 14:49:10 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x3d, 0x3, 0x2}) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@acquire={0x284, 0x17, 0x300, 0x70bd27, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0xff}, @in=@loopback, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@broadcast, 0x4e24, 0x100, 0x4e23, 0x5, 0xa, 0x120, 0x20, 0x21, 0x0, 0xee01}, {{@in6=@dev={0xfe, 0x80, '\x00', 0xd}, @in6=@mcast1, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0x20, 0x20, 0x1, 0x0, 0xffffffffffffffff}, {0x401, 0xfffffffffffffbff, 0x10001, 0x0, 0xffffffff, 0x400, 0x80000000, 0x809b}, {0x6, 0x8, 0x200, 0x40}, 0x2, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, 0xc5, 0x8, 0x8, 0x70bd2c}, [@algo_auth_trunc={0x112, 0x14, {{'sha384-arm64\x00'}, 0x630, 0x180, "b625c2879d7592d47078f05f4a1f1836d2a8e6635d73567c28b89b5ea1f86d67b3be0dbfefc014206540ac5c745c4091030194b9d4885057d0a0319dd30b3e9e1057e0f1a93fa5bf00c327c3378ce2ba9c6499a189fb44499c0283564fc3587144337914f2d39a2c0594ea3efee8c8c61534310361dfb7348e87d95129e87f23c89284b35c4e123b31ba4370cc68387a7d8e3ff823e366f663c4089c479cde396c2962631a732ba0ec69479ecd10da7ac82979ceffcd7b9d1eb0dba76d231b6c88f59f5bcf07"}}, @mark={0xc, 0x15, {0x35075c, 0x8}}, @srcaddr={0x14, 0xd, @in=@remote}, @coaddr={0x14, 0xe, @in=@multicast1}, @offload={0xc, 0x1c, {0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x4}]}, 0x284}, 0x1, 0x0, 0x0, 0x811}, 0x10) 14:49:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2000, 0x0, 0x0, 0x1}, 0x40) 14:49:10 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x891b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x6b}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5e}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "5a472ca33db37d6ad971f98fae6a6df5"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="7047f2be797d"}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="ac76833a73d5"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5e}]}, 0x88}}, 0x4000) [ 2149.740804][ T6035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:10 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 2149.783707][ T6035] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:10 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) syz_init_net_socket$ax25(0x3, 0xc2e4e84c7b22baff, 0xcc) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000040)={0x0, 0x5, [0x0, 0xfff, 0x82df, 0xee8, 0x554, 0xfff]}) 14:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000007a00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2100, 0x0, 0x0, 0x1}, 0x40) 14:49:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8970, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 14:49:10 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) [ 2150.086251][ T6056] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2200, 0x0, 0x0, 0x1}, 0x40) 14:49:10 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) sendto$packet(r0, &(0x7f0000000080)="9dd4faabf675ecb386c4c7247cfb26268229154b8d525be637e5264cfa9d26b2f2e868e1c046a2aece6e10601b5c78abecb799c1852cf2abd035d7bfa608c4c8babbab4e8b73fe8b7936bcdfa98f01131812829296a6612f214ebf91ed17c1f1328bf39cbbe420330f8ed3004f1eadb1f1993c7fd1b89da7104896a8207ef013ef9dc4c962099ff16b1f4178cd22d9c8d91e7d6d099e3d", 0x97, 0x4000, &(0x7f0000000140)={0x11, 0xf8, 0x0, 0x1, 0x33, 0x6, @multicast}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x4, 0x4, 0x5}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) accept$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) accept4$inet(r1, 0x0, &(0x7f00000001c0), 0x800) 14:49:10 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a80)=[{{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/5, 0x5}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/50, 0x32}, {&(0x7f0000000780)=""/90, 0x5a}, {&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000000900)=""/196, 0xc4}], 0x8, &(0x7f0000000a80)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001a80)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/188, 0xbc}], 0x1, &(0x7f0000001c00)=""/47, 0x2f}, 0x1}, {{&(0x7f0000001c40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001cc0)=""/119, 0x77}, {&(0x7f0000001d40)=""/230, 0xe6}, {&(0x7f0000001e40)=""/141, 0x8d}, {&(0x7f0000001f00)=""/186, 0xba}, {&(0x7f0000001fc0)=""/18, 0x12}, {&(0x7f0000002000)=""/228, 0xe4}, {&(0x7f0000002100)=""/105, 0x69}], 0x7, &(0x7f0000002200)=""/159, 0x9f}, 0x973}, {{&(0x7f00000022c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/41, 0x29}, {&(0x7f0000003380)=""/4, 0x4}, {&(0x7f00000033c0)=""/207, 0xcf}, {&(0x7f00000034c0)=""/37, 0x25}, {&(0x7f0000003500)=""/152, 0x98}, {&(0x7f00000035c0)=""/25, 0x19}], 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003680)=""/77, 0x4d}, {&(0x7f0000003700)=""/52, 0x34}, {&(0x7f0000003740)=""/189, 0xbd}, {&(0x7f0000003800)=""/224, 0xe0}, {&(0x7f0000003900)=""/53, 0x35}], 0x5, &(0x7f00000039c0)=""/56, 0x38}, 0xde81}, {{&(0x7f0000003a00)=@can, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003a80)=""/198, 0xc6}, {&(0x7f0000003b80)=""/105, 0x69}, {&(0x7f0000003c00)=""/12, 0xc}, {&(0x7f0000003c40)=""/86, 0x56}, {&(0x7f0000003cc0)=""/68, 0x44}, {&(0x7f0000003d40)=""/39, 0x27}], 0x6, &(0x7f0000003e00)=""/53, 0x35}, 0x4}, {{&(0x7f0000003e40)=@can, 0x80, &(0x7f0000004080)=[{&(0x7f0000003ec0)=""/253, 0xfd}, {&(0x7f0000003fc0)=""/127, 0x7f}, {&(0x7f0000004040)=""/20, 0x14}], 0x3}, 0x4}, {{&(0x7f00000040c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)=""/41, 0x29}, {&(0x7f0000004180)=""/6, 0x6}, {&(0x7f00000041c0)=""/241, 0xf1}], 0x3, &(0x7f0000004300)=""/98, 0x62}, 0x8}, {{&(0x7f0000004380)=@generic, 0x80, &(0x7f0000004880)=[{&(0x7f0000004400)=""/145, 0x91}, {&(0x7f00000044c0)=""/155, 0x9b}, {&(0x7f0000004580)=""/32, 0x20}, {&(0x7f00000045c0)=""/180, 0xb4}, {&(0x7f0000004680)=""/130, 0x82}, {&(0x7f0000004740)=""/78, 0x4e}, {&(0x7f00000047c0)=""/36, 0x24}, {&(0x7f0000004800)=""/90, 0x5a}], 0x8, &(0x7f0000004900)=""/198, 0xc6}, 0x826}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/43, 0x2b}], 0x1}, 0xd}], 0xa, 0x10041, &(0x7f0000004d00)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004d40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004d80)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000004dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004e40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000005340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000053c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005d40)={&(0x7f0000005400)={0x908, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff00}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x1a8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x46}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x124, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xe96e}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff8}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x908}, 0x1, 0x0, 0x0, 0x1}, 0x90) [ 2150.132280][ T6056] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000138200000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2300, 0x0, 0x0, 0x1}, 0x40) 14:49:10 executing program 0: pselect6(0xd500, 0x0, 0x0, &(0x7f00000007c0), &(0x7f0000000800)={0x0, 0x3938700}, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff13) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.self_freezing\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100), r0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r2, 0x400, 0x70bd2b, 0x65dfdbff, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8040}, 0x80) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1, 0x0, 0x1, 0x36}, 0x14) 14:49:10 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@delpolicy={0xf8, 0x14, 0x300, 0x70bd2d, 0x25dfdbfd, {{@in6=@mcast2, @in=@broadcast, 0x4e21, 0x0, 0x4e22, 0x1, 0x2, 0x20, 0x37c30821acfc7ae3, 0x0, r1, 0xee00}, 0xab40}, [@coaddr={0x14, 0xe, @in6=@ipv4={'\x00', '\xff\xff', @local}}, @encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e21, @in=@rand_addr=0x64010102}}, @algo_auth={0x76, 0x1, {{'sha224-avx2\x00'}, 0x170, "edc03ae74c67630a6591e6abdf6ab7061c9dabfd5afd8cd265f001e857e4faf69059bc6f1fb55c29a14013b5ad8f"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0xd4) 14:49:10 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x52) 14:49:10 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000825bd7000fbdbdf25010000000c00050000000000000000000c000800d06a0000000000000800010000000000fba5895504f838b82d13c62174ec5c8abd5e12cf81ecd2952dc8b3"], 0x34}, 0x1, 0x0, 0x0, 0x2400c040}, 0x4008800) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffd, 0xfffffffc}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x1ff0000, 0x6}) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x4, 0x100, 0x1, 0x40, 0x1e3, r3, 0x10000, '\x00', r4, r2, 0x0, 0x5, 0x4}, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 2150.506541][ T6080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2150.533325][ T6080] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:11 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x8910, 0x0) 14:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1000000, 0x0, 0x0, 0x1}, 0x40) 14:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000f000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x4000840) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:11 executing program 2: ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) bpf$MAP_CREATE(0x3, 0x0, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)=0x5) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) accept4$rose(r0, 0x0, &(0x7f00000001c0), 0x80000) 14:49:11 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x4, 0x250, r1, 0xfffffffc, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) accept4$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80800) accept4$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000480)={0x5d4, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x210, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x200, 0x3, 0x4, 0x2}, {0x7f46, 0x1, 0x18, 0x10001}, {0x4, 0xfd, 0x7, 0xffff8000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3c5e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xa54}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x7ff, 0x9, 0x4, 0x1ff}, {0x3, 0x1f, 0x8, 0x4}, {0xfbff, 0x1, 0x6, 0xcc7}, {0x8000, 0x1, 0x7, 0x4}, {0x2, 0x0, 0x1f, 0x9}, {0x4, 0x4, 0x23, 0x2}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x5d4}, 0x1, 0x0, 0x0, 0xc000014}, 0x20000000) 14:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2000000, 0x0, 0x0, 0x1}, 0x40) [ 2150.844063][ T6101] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8917, 0x0) [ 2150.884667][ T6101] nbd: socks must be embedded in a SOCK_ITEM attr [ 2150.957888][ T6110] nbd: must specify a device to reconfigure [ 2150.995777][ T6112] nbd: must specify a device to reconfigure 14:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000003000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f0000000080)=@qipcrtr, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f0000000900)=""/132, 0x84}, {&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/102, 0x66}, {&(0x7f00000007c0)=""/175, 0xca}], 0x5, &(0x7f0000000740)=""/100, 0x64}, 0x7}, {{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000002c0)=""/21, 0x15}, 0x6}], 0x2, 0xd3b026e971b1ae35, &(0x7f00000004c0)={0x0, 0x3938700}) bind$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0x4e20, @private=0xa010101}, 0x10) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x100000001) r1 = bpf$MAP_CREATE(0x3, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) bind$packet(r3, &(0x7f0000000600)={0x11, 0x11, 0x0, 0x1, 0x24, 0x6, @remote}, 0x14) accept$inet(r2, &(0x7f00000003c0)={0x2, 0x0, @private}, &(0x7f0000000540)=0x10) 14:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x3000000, 0x0, 0x0, 0x1}, 0x40) 14:49:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc8}, 0x24040080) socket(0x9, 0xc, 0x3) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:11 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)=ANY=[@ANYBLOB="c0020000", @ANYRES16=0x0, @ANYBLOB="00082bbd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="1402028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040009000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004007e0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400010001003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=r2, @ANYBLOB="7c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000007f00000000000000000000000000000000000000000500030003000000080004003f00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x2c0}, 0x1, 0x0, 0x0, 0x24000088}, 0x20000080) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x5, 0x40, 0xffffffff}, 0x10) [ 2151.273914][ T6123] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:11 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @empty}, &(0x7f0000000080)=0x80) 14:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000ffffe0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4000000, 0x0, 0x0, 0x1}, 0x40) 14:49:11 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffcc7) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) getpeername$inet(r1, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000040)=0x986) 14:49:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8921, 0x0) [ 2151.609239][ T6140] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x5000000, 0x0, 0x0, 0x1}, 0x40) 14:49:12 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x1b, 0x5, 0x2, 0x8000, 0x11, r0, 0xfffffffc, '\x00', r1, r2, 0x4, 0x2, 0x4}, 0x40) 14:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000fffff0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:12 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$cgroup_devices(r0, &(0x7f0000000200)='devices.allow\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = openat$cgroup_ro(r1, &(0x7f0000000480)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00000004c0)={@any, 0x3, 0x8, 0x9}) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd7000fbdbdf251500000008000300", @ANYRES32=r4, @ANYBLOB="0a0006000c021100000000000a00060008021100000100000200060008021100000100000a000600ffffffffff00000a001a00ffffffffffff00000a001a0008021100000100000a000600ffffffffffff0000"], 0x7c}, 0x1, 0x0, 0x0, 0xc80d4}, 0x4000801) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'veth1_virt_wifi\x00', @ifru_mtu}) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x773692eb, 0x26ed, 0x10000}) 14:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x6000000, 0x0, 0x0, 0x1}, 0x40) 14:49:12 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0xfeb3) [ 2151.954874][ T6157] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000010008000100000000001c00078008"], 0x64}}, 0x0) 14:49:12 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x8, 0x7, 0x0, 0x0, 0x802, 0x1, 0x9}, 0x40) 14:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x7000000, 0x0, 0x0, 0x1}, 0x40) 14:49:12 executing program 2: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="c21a5ce51095b767cacbb169bda03e6a0bab963906b49d5738a7537d697fe9b7b06fc0eb35d6936c201f8762078ded227d8b50eb22b82627bc8fbc74ba91c8383d101a2d201c85edcf300bf9f9216ee51133f0b4908111a0aadba097ae7909f175d74c8c57c29de40aff9cc691c9f0266d2beb2587186dc48071e802328a8acbf198a05d562fdba76e4a67311ffb068462ebd82437e59fe644504165d93d", 0x9e, 0x8) bpf$MAP_CREATE(0x3, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000200)) connect$packet(r2, &(0x7f0000000440)={0x11, 0xf5, 0x0, 0x1, 0xc7, 0x6, @remote}, 0x14) getsockopt$rose(r2, 0x104, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:49:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1410, 0x200, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c4) [ 2152.280658][ T6172] nbd: nbd0 already in use 14:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000020008000100000000001c00078008"], 0x64}}, 0x0) 14:49:12 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4320080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x1402, 0x800, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_NET_NS_FD={0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getuid() 14:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x8000000, 0x0, 0x0, 0x1}, 0x40) 14:49:12 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0xfffffd07) 14:49:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000) [ 2152.579545][ T6185] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:13 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/67, 0x43}], 0x2, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x10040) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={0x0, 0x1, 0x6, @local}, 0x10) 14:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000030008000100000000001c00078008"], 0x64}}, 0x0) 14:49:13 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x40, r0}, 0x40) 14:49:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x9000000, 0x0, 0x0, 0x1}, 0x40) 14:49:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) socket(0x1f, 0x100009, 0x2) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) getsockopt$rose(r2, 0x104, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 2152.916300][ T6204] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:13 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) 14:49:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xa000000, 0x0, 0x0, 0x1}, 0x40) 14:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000040008000100000000001c00078008"], 0x64}}, 0x0) 14:49:13 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@x25, &(0x7f0000000080)=0x80) recvmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000200), 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x181) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x1403, 0x10, 0x70bd2c, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'erspan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_hsr\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x48052}, 0x24000010) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8916, 0x0) 14:49:13 executing program 4: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x120, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x45, 0x5b, "6ac644968828b84bab83063040b8a8b34f224ac5f598ceaf854d0a192866de623515bb1dc4c63348afbe410cc90ebb9119803ddee4f13bd42423f3f7ed74e2a776"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x731}, @NL80211_ATTR_FRAME_MATCH={0xac, 0x5b, "6a48a358a83b66270c8696d85643b2cd5a2f43ee0cddb375198458419c4e8f80eb940dce30e22e2ad68381157cb07d76e82305d1aaf44f08fe1af038909dc68c6f19111e5bae78702bca87ce3edc345e96bd07d8790b887ca57df3b18c4860f7404d5ad6e36fbb28477449d39caf858143fc50293e550711bffac42c7a2adf44c1fccd35a7a665c8aff5ffbe0cc23f2c13caea8876b1e97cdd716959dddfc1d689f291999611972d"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xaaa8}]}, 0x120}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:13 executing program 2: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 14:49:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xb000000, 0x0, 0x0, 0x1}, 0x40) [ 2153.316487][ T6225] __nla_validate_parse: 8 callbacks suppressed [ 2153.316508][ T6225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2153.399117][ T6225] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:13 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0013e5841d0099a02d7d1348d18500148882b0d05c7772c58dc284848e1f96fa2654be3e7a323621e026f013c712e8f40c90ba71e067a92473b54b3a00006c8f21a49a37c5248b2ce05e92959ab98d77000000000000000016d97a4f8e711b3f3985233a4d1ef0105b3ef78cd52c572f47c390d1", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250b00000808000300", @ANYRES32=0x0, @ANYBLOB="0a000a005ea7126b0696000004002800"], 0x2c}}, 0x4840) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0xad) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) recvmsg$kcm(r2, &(0x7f0000001b40)={&(0x7f0000001880)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/19, 0x13}, {&(0x7f0000001940)=""/189, 0xbd}], 0x2, &(0x7f0000001a40)=""/251, 0xfb}, 0x10120) bind$packet(r4, &(0x7f0000001b80)={0x11, 0x19, r5, 0x1, 0x7, 0x6, @random="79ab64d13385"}, 0x14) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r3, 0x1000}) 14:49:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xc000000, 0x0, 0x0, 0x1}, 0x40) 14:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0x3, 0xfff, 0x8}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005880)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005900)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000005a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000005a40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005dc0)={&(0x7f0000005a80)={0x328, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x1d4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffc}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xb4b9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0x811}, 0x40080) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x3, 0x2, 0x5, 0x180c, 0xffffffffffffffff, 0x5, '\x00', 0x0, r5, 0x0, 0x5}, 0xfffffffffffffd54) connect$packet(r5, &(0x7f0000000040)={0x11, 0xf8, 0x0, 0x1, 0x1}, 0x14) socketpair(0x2, 0x800, 0x665, &(0x7f0000000080)={0xffffffffffffffff}) accept$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) 14:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000050008000100000000001c00078008"], 0x64}}, 0x0) 14:49:14 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) accept(r0, &(0x7f00000000c0)=@xdp, &(0x7f0000000140)=0x80) 14:49:14 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8916, 0x0) 14:49:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xd000000, 0x0, 0x0, 0x1}, 0x40) 14:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x8) [ 2153.822110][ T6250] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2153.891112][ T6250] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000060008000100000000001c00078008"], 0x64}}, 0x0) 14:49:14 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0xfc9c) 14:49:14 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/92, 0x5c}], 0x1, &(0x7f0000000100)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x2000) recvfrom$packet(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000020, &(0x7f00000011c0)={0x11, 0xf8, 0x0, 0x1, 0x9b, 0x6, @multicast}, 0x14) 14:49:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xe000000, 0x0, 0x0, 0x1}, 0x40) 14:49:14 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3in6, &(0x7f0000000180)=0x80) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x4, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xf8000000, 0x3a}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x164, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x7f, 0x7e, 0x88, 0xe15a}, {0x21, 0x9, 0xc0, 0x6}, {0xd41b, 0x2, 0x2, 0x7ff}]}}}]}}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2154.250904][ T6268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:14 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x2f, 0x7, 0x1f, 0x240, 0x1, 0x7, '\x00', 0x0, r0, 0x0, 0x0, 0x4}, 0x40) [ 2154.306154][ T6268] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0xf000000, 0x0, 0x0, 0x1}, 0x40) [ 2154.397460][ T6268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2154.430388][ T6268] nbd: nbd0 already in use 14:49:14 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0xa, 0x80000, 0x0, 0x0, 0x0, r0}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000280)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "a98f9d3dbc0473"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000040)={{r2, 0x8001, 0xff, 0x100000001, 0x0, 0x5, 0x80000001, 0xffffffff, 0x46, 0x6, 0x42f23b7c, 0x2, 0xffffffff, 0x8, 0x4}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 14:49:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8970, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000040)={'syzkaller1\x00', @ifru_ivalue}) 14:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000070008000100000000001c00078008"], 0x64}}, 0x0) 14:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x10000000, 0x0, 0x0, 0x1}, 0x40) [ 2154.705076][ T6291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:15 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8929, 0x0) 14:49:15 executing program 4: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a004}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x1407, 0x8, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40448c0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) [ 2154.752129][ T6291] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000090008000100000000001c00078008"], 0x64}}, 0x0) 14:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x11000000, 0x0, 0x0, 0x1}, 0x40) 14:49:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x11, r1, 0x1, 0x2}, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140b, 0x100, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x100}, 0x20000000) [ 2155.116304][ T6308] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2155.146289][ T6308] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:15 executing program 2: r0 = bpf$MAP_CREATE(0x3, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) r3 = accept$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req3={0xffff8001, 0x9, 0x9, 0x1, 0x8000, 0xf5e3, 0xfff}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000800)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000880)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000900)=0x14, 0xc6d64d66c437d3af) recvmmsg(0xffffffffffffffff, &(0x7f0000007400)=[{{&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/128, 0x80}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/15, 0xf}, {&(0x7f0000000cc0)=""/237, 0xed}], 0x5, &(0x7f0000000e40)=""/91, 0x5b}, 0x20}, {{&(0x7f0000000ec0)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f40)=""/79, 0x4f}, {&(0x7f0000000fc0)=""/7, 0x7}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/221, 0xdd}, {&(0x7f0000002180)=""/255, 0xff}, {&(0x7f0000002280)=""/17, 0x11}], 0x7, &(0x7f0000002340)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003340)=@caif=@rfm, 0x80, &(0x7f0000003780)=[{&(0x7f00000033c0)=""/203, 0xcb}, {&(0x7f00000034c0)=""/148, 0x94}, {&(0x7f0000003580)=""/128, 0x80}, {&(0x7f0000003600)=""/189, 0xbd}, {&(0x7f00000036c0)=""/180, 0xb4}], 0x5, &(0x7f0000003800)=""/170, 0xaa}, 0xfff}, {{&(0x7f00000038c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000003940)=""/234, 0xea}, {&(0x7f0000003a40)=""/192, 0xc0}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/4096, 0x1000}], 0x4, &(0x7f0000005b40)=""/115, 0x73}, 0xfffffff9}, {{&(0x7f0000005bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005c40)=""/180, 0xb4}, {&(0x7f0000005d00)=""/249, 0xf9}, {&(0x7f0000005e00)=""/52, 0x34}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/39, 0x27}, {&(0x7f0000006e80)=""/71, 0x47}, {&(0x7f0000006f00)=""/48, 0x30}], 0x7, &(0x7f0000006fc0)=""/139, 0x8b}, 0x800}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000007080)=""/112, 0x70}, {&(0x7f0000007100)=""/1, 0x1}, {&(0x7f0000007140)=""/72, 0x48}], 0x3, &(0x7f0000007200)=""/69, 0x45}, 0x8}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000007280)=""/169, 0xa9}, {&(0x7f0000007340)=""/7, 0x7}, {&(0x7f0000007380)=""/46, 0x2e}], 0x3}, 0x10000}], 0x7, 0x102, &(0x7f00000075c0)={0x77359400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000007940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007980)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r12, 0x40286608, 0x0) accept(r12, &(0x7f0000000240)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f00000002c0)=0x80) getsockname$packet(r3, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) r14 = socket(0x8, 0x3, 0x9) sendmsg$TEAM_CMD_NOOP(r14, &(0x7f0000008240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008200)={&(0x7f0000008b40)=ANY=[@ANYBLOB="1c080000", @ANYRES16=0x0, @ANYBLOB="010025bd7000fcdbdf250000000008000100341264f0644270eaaef9850ce8d50748a00a5248c3611dbd41e5c8e5650dc1ee42782e640e27307109dcdbf5dbe59c7371b5319f18524884da0a8541d12ff9d7ec274b65e6440931ebd99a386e7c13c888528add22adcd5ad6f79f78f6850b9b", @ANYRES32=0x0, @ANYBLOB="c0000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040054faffff08000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="f401028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000004c00040000040968ad09000020000300060000006c0003fe0100000000000606060000007f00049b40000000050046810200000004000201090000000900071fbf070000070073060600000008000100", @ANYRES32=r6, @ANYBLOB="4400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400aceaffff080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="2c0102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400ff7f000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004008100000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4401028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400ff030000080007000000000058fd0100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000140004000600000904000000080008090200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="680102803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000ec100003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004003f00000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100000001006c625f74785f6d6574686f640000000000000000000000000000000000000000000003000500000000000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x81c}, 0x1, 0x0, 0x0, 0x88}, 0x8000) 14:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x12000000, 0x0, 0x0, 0x1}, 0x40) 14:49:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xffe, @none, 0x8, 0x2}, 0xe) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000001f0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:15 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000800)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000900)=0x14, 0x80000) accept4(0xffffffffffffffff, &(0x7f0000000940)=@can={0x1d, 0x0}, &(0x7f00000009c0)=0x80, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="ec080000", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fddbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="2002028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001f00000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004004a0000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000180000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r0, @ANYBLOB="f88eedf7ba3714d805e6883262965b2a0a0be57f25a3a148c9a444194528f3d138335062f277d2101d1aca469b8fcdefacb496904c928fe285f5d84ead64bd2a017624d159b3872e3fa231a4cdef364773b6acaae4e974def06c17960a91201f8808343464f959ddd500"/115, @ANYRES32=r1, @ANYBLOB="3401028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400faffffff080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=r3, @ANYBLOB="9801028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000500000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000010000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="a801028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000c3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004002000000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004001f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100010008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000008000100", @ANYRES32=0x0, @ANYBLOB="8400028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=r11, @ANYBLOB], 0x8ec}, 0x1, 0x0, 0x0, 0x40}, 0x4) [ 2155.409288][ T6322] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x13000000, 0x0, 0x0, 0x1}, 0x40) 14:49:15 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a004}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x1407, 0x8, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40448c0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) [ 2155.454092][ T6322] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x2d6, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(r4, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x3d, &(0x7f0000000180), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000100)={0x0, @aes128, 0x0, @desc4}) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) accept(r7, &(0x7f0000000480)=@tipc=@id, 0xfffffffffffffffc) accept(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000300)=0x80) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r5) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r9, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x75, 0x80}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040004}, 0x4000001) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) 14:49:16 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) 14:49:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000200008000100000000001c00078008"], 0x64}}, 0x0) 14:49:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8929, 0x0) 14:49:16 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a004}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x1407, 0x8, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40448c0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x14000000, 0x0, 0x0, 0x1}, 0x40) 14:49:16 executing program 4: socket(0x9, 0x4, 0x9) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x17, 0x7f, 0x0, 0x0, 0x60, 0x1, 0x4000000}, 0x40) [ 2155.872767][ T6343] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2155.911060][ T6343] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89a3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x101}, 0x4) 14:49:16 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a004}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x1407, 0x8, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40448c0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x15000000, 0x0, 0x0, 0x1}, 0x40) 14:49:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000099e50b250008000100000000001c00078008"], 0x64}}, 0x0) 14:49:16 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x7fff, 0x842, 0x1}, 0x40) [ 2156.284196][ T6361] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x16000000, 0x0, 0x0, 0x1}, 0x40) 14:49:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1}, 0x7}, {{&(0x7f0000000100)=@pppol2tp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000580)=""/20, 0x14}], 0x7}, 0x300000}, {{&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/219, 0xdb}], 0x1}, 0x1ff}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/115, 0x73}], 0x1}, 0xff}], 0x4, 0x10000, &(0x7f0000000a80)={r1, r2+10000000}) [ 2156.342205][ T6361] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:16 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a004}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x1407, 0x8, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40448c0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:16 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x11, 0x0, 0x1, 0x0, 0x100, 0x1, 0x200, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xa044, 0xffffffff}}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xc3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000) [ 2156.438572][ T6361] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2156.471873][ T6361] nbd: nbd0 already in use 14:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000003f0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x17000000, 0x0, 0x0, 0x1}, 0x40) 14:49:17 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000003c300)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "9c4df7ad8e05d3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000003d300)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xbb, "4bda387fcf0d18"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000003e300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000003e500)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000003e700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000003e900)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x17, "4069c42823c3db"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000003f900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000003fb00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}, {0x0, r7}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {0x0, r10}, {0x0, r11}], 0xf7, "0d0406708da459"}) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r4, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r12, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r12, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x8c3}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x4008000) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04002abd7000fbdbdf252b00000026002a006512505050505050ffffffffffff080211000000040680e3010009001001c52a010200001400238006001000020000000600160003000000"], 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:17 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:17 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x0, 0x200, 0x1}, 0x40) [ 2156.782720][ T6381] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x18000000, 0x0, 0x0, 0x1}, 0x40) 14:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000430008000100000000001c00078008"], 0x64}}, 0x0) 14:49:17 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff72) 14:49:17 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) [ 2157.143629][ T6397] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @random="7918351e5048"}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010025bd7000fedbdf250b00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900010000804e00000008003700010000000a000600ffffffffffff000008006e800400020014006e8004000202040002000400020004000100090007003e2f5c36720000000a0006000802110000010000"], 0x70}, 0x1, 0x0, 0x0, 0x8888}, 0x801) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x14, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 14:49:17 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000840)=""/128, 0x80}, {&(0x7f00000008c0)=""/171, 0xab}], 0x6, &(0x7f0000000a00)=""/169, 0xa9}, 0x3}, {{&(0x7f0000000ac0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/41, 0x29}], 0x1, &(0x7f0000000bc0)=""/100, 0x64}, 0x5}], 0x2, 0x10101, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000d40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001040)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001100)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001480)={&(0x7f0000001140)={0x314, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x4}}, {{0x8, 0x1, r2}, {0x110, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x7ff, 0x1, 0x81, 0xfffffffb}, {0x8, 0x3, 0x9, 0x80000000}, {0x200, 0x8, 0x6, 0x101}, {0x8, 0x0, 0x2, 0x38000}]}}}]}}, {{0x8, 0x1, r5}, {0x17c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffe}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0xc0}, 0x20008040) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r9, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x67}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x12}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_CENTER_FREQ2={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x8006}, 0x80) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5c, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="9be340eab767"}, @NL80211_ATTR_SSID={0x7, 0x34, @random="332189"}, @NL80211_ATTR_PMKID={0x14, 0x55, "4b1f6d38e23b6f6e78112ab84a2b2e41"}, @NL80211_ATTR_PMKID={0x14, 0x55, "d7ae16ef8cf7bb1b7d7c5277c9d65046"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) 14:49:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x19000000, 0x0, 0x0, 0x1}, 0x40) 14:49:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)={0x20, r2, 0x1, 0x0, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x40}}}}}, 0x20}}, 0x4841) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd7000fedbdf250900000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000800007b00000011000700b9808047da4bc66d1fd30b28310000000800090005ac0f00"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) bpf$MAP_CREATE(0x4, 0x0, 0x0) r3 = accept(r1, &(0x7f0000000880)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000900)=0x80) sendmsg$NL80211_CMD_START_P2P_DEVICE(r3, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000009c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8fda7d1ee98e37be4aaec1c5ee0dbc3474d72f963cf3ca83803be4bdc44901e9d22a8acb7ff1c540ef47e96745d08fd05869a35c8867c7d15a8161e30c4632fc782f21149452b8822f977a6c9db", @ANYRES16=r2, @ANYBLOB="04022abd7000fbdbdf2559000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40804) 14:49:17 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000480008000100000000001c00078008"], 0x64}}, 0x0) [ 2157.503323][ T6414] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1a000000, 0x0, 0x0, 0x1}, 0x40) 14:49:18 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) recvfrom$rose(r0, &(0x7f0000000000)=""/202, 0xca, 0x0, &(0x7f0000000100)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x1, @bcast}, 0x1c) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000004c0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:18 executing program 4: r0 = socket(0x22, 0x2, 0x200) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:18 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) pipe(&(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) [ 2157.788193][ T6428] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:18 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000600008000100000000001c00078008"], 0x64}}, 0x0) 14:49:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1b000000, 0x0, 0x0, 0x1}, 0x40) 14:49:18 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) 14:49:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)) 14:49:18 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001500)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f000000aa40)=[{{&(0x7f0000003b40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003bc0)=""/179, 0xb3}, {&(0x7f0000003c80)=""/225, 0xe1}, {&(0x7f0000003d80)=""/54, 0x36}, {&(0x7f0000003dc0)=""/240, 0xf0}, {&(0x7f0000003ec0)=""/123, 0x7b}, {&(0x7f0000003f40)=""/226, 0xe2}, {&(0x7f0000004040)=""/198, 0xc6}], 0x7}, 0x1000}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f00000041c0)=""/169, 0xa9}, {&(0x7f0000004280)=""/163, 0xa3}, {&(0x7f0000004340)=""/55, 0x37}, {&(0x7f0000004380)=""/223, 0xdf}, {&(0x7f0000004480)=""/235, 0xeb}, {&(0x7f0000004580)=""/52, 0x34}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/162, 0xa2}, {&(0x7f0000005680)=""/232, 0xe8}], 0x9, &(0x7f0000005840)=""/52, 0x34}, 0x7216}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/146, 0x92}, {&(0x7f0000006940)=""/41, 0x29}, {&(0x7f0000006980)=""/218, 0xda}], 0x4, &(0x7f0000006ac0)=""/155, 0x9b}, 0x6b}, {{&(0x7f0000006b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006c00)}, {&(0x7f0000006c40)=""/241, 0xf1}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/88, 0x58}], 0x4, &(0x7f0000007e00)=""/159, 0x9f}, 0x1}, {{&(0x7f0000007ec0)=@phonet, 0x80, &(0x7f0000008140)=[{&(0x7f0000007f40)=""/215, 0xd7}, {&(0x7f0000008040)=""/232, 0xe8}], 0x2, &(0x7f0000008180)=""/255, 0xff}, 0x6}, {{&(0x7f0000008280)=@x25, 0x80, &(0x7f0000008840)=[{&(0x7f0000008300)=""/234, 0xea}, {&(0x7f0000008400)=""/3, 0x3}, {&(0x7f0000008440)=""/243, 0xf3}, {&(0x7f0000008540)=""/128, 0x80}, {&(0x7f00000085c0)=""/113, 0x71}, {&(0x7f0000008640)=""/85, 0x55}, {&(0x7f00000086c0)=""/25, 0x19}, {&(0x7f0000008700)=""/61, 0x3d}, {&(0x7f0000008740)=""/207, 0xcf}], 0x9, &(0x7f0000008900)=""/165, 0xa5}, 0x1}, {{&(0x7f00000089c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008a40)=""/140, 0x8c}, {&(0x7f0000008b00)=""/79, 0x4f}, {&(0x7f0000008b80)=""/86, 0x56}, {&(0x7f0000008c00)=""/86, 0x56}, {&(0x7f0000008c80)=""/163, 0xa3}, {&(0x7f0000008d40)=""/219, 0xdb}, {&(0x7f0000008e40)=""/193, 0xc1}], 0x7}, 0x7ff}, {{&(0x7f0000008fc0)=@nfc_llcp, 0x80, &(0x7f000000a240)=[{&(0x7f0000009040)=""/21, 0x15}, {&(0x7f0000009080)}, {&(0x7f00000090c0)=""/77, 0x4d}, {&(0x7f0000009140)=""/96, 0x60}, {&(0x7f00000091c0)=""/4096, 0x1000}, {&(0x7f000000a1c0)=""/127, 0x7f}], 0x6, &(0x7f000000a2c0)=""/193, 0xc1}, 0x2}, {{&(0x7f000000a3c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @loopback}}}}, 0x80, &(0x7f000000a740)=[{&(0x7f000000a440)=""/199, 0xc7}, {&(0x7f000000a540)=""/196, 0xc4}, {&(0x7f000000a640)=""/110, 0x6e}, {&(0x7f000000a6c0)=""/51, 0x33}, {&(0x7f000000a700)=""/11, 0xb}], 0x5, &(0x7f000000a7c0)=""/179, 0xb3}, 0x3}, {{&(0x7f000000a880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000a9c0)=[{&(0x7f000000a900)=""/176, 0xb0}], 0x1, &(0x7f000000aa00)=""/32, 0x20}, 0x87}], 0xa, 0x2000, &(0x7f000000acc0)) accept$packet(0xffffffffffffffff, &(0x7f000000ad00)={0x11, 0x0, 0x0}, &(0x7f000000ad40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000000aec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000af00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000011540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000011580)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000011680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000116c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000015dc0)=[{{&(0x7f0000011dc0)=@phonet, 0x80, &(0x7f0000011ec0)=[{&(0x7f0000011e40)=""/88, 0x58}], 0x1, &(0x7f0000011f00)=""/47, 0x2f}, 0x7fff}, {{&(0x7f0000011f40)=@caif=@util, 0x80, &(0x7f00000121c0)=[{&(0x7f0000011fc0)=""/108, 0x6c}, {&(0x7f0000012040)=""/88, 0x58}, {&(0x7f00000120c0)=""/61, 0x3d}, {&(0x7f0000012100)=""/14, 0xe}, {&(0x7f0000012140)=""/83, 0x53}], 0x5, &(0x7f0000012240)=""/172, 0xac}, 0x7fff}, {{&(0x7f0000012300)=@hci, 0x80, &(0x7f0000012640)=[{&(0x7f0000012380)=""/204, 0xcc}, {&(0x7f0000012480)}, {&(0x7f00000124c0)=""/53, 0x35}, {&(0x7f0000012500)=""/236, 0xec}, {&(0x7f0000012600)=""/52, 0x34}], 0x5, &(0x7f00000126c0)=""/60, 0x3c}, 0x8000}, {{&(0x7f0000012700)=@nfc_llcp, 0x80, &(0x7f0000013c80)=[{&(0x7f0000012780)=""/183, 0xb7}, {&(0x7f0000012840)=""/199, 0xc7}, {&(0x7f0000012940)=""/248, 0xf8}, {&(0x7f0000012a40)=""/141, 0x8d}, {&(0x7f0000012b00)=""/4096, 0x1000}, {&(0x7f0000013b00)=""/18, 0x12}, {&(0x7f0000013b40)=""/242, 0xf2}, {&(0x7f0000013c40)=""/11, 0xb}], 0x8, &(0x7f0000013d00)=""/52, 0x34}, 0x80000001}, {{&(0x7f0000013d40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000013e40)=[{&(0x7f0000013dc0)=""/123, 0x7b}], 0x1, &(0x7f0000013e80)=""/150, 0x96}, 0x8}, {{&(0x7f0000013f40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000015380)=[{&(0x7f0000013fc0)=""/153, 0x99}, {&(0x7f0000014080)=""/215, 0xd7}, {&(0x7f0000014180)=""/130, 0x82}, {&(0x7f0000014240)=""/210, 0xd2}, {&(0x7f0000014340)=""/4096, 0x1000}, {&(0x7f0000015340)=""/18, 0x12}], 0x6, &(0x7f0000015400)=""/25, 0x19}, 0x7}, {{&(0x7f0000015440)=@un=@abs, 0x80, &(0x7f0000015a00)=[{&(0x7f00000154c0)=""/202, 0xca}, {&(0x7f00000155c0)=""/255, 0xff}, {&(0x7f00000156c0)=""/46, 0x2e}, {&(0x7f0000015700)=""/228, 0xe4}, {&(0x7f0000015800)=""/104, 0x68}, {&(0x7f0000015880)}, {&(0x7f00000158c0)=""/166, 0xa6}, {&(0x7f0000015980)=""/79, 0x4f}], 0x8, &(0x7f0000015a80)=""/92, 0x5c}, 0x2}, {{&(0x7f0000015b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000015c80)=[{&(0x7f0000015b80)=""/22, 0x16}, {&(0x7f0000015bc0)=""/168, 0xa8}], 0x2, &(0x7f0000015cc0)=""/224, 0xe0}, 0x1ff}], 0x8, 0x20, &(0x7f0000015fc0)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000018380)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000001a400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000001a440)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000001aa00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000001a9c0)={&(0x7f000001a480)={0x514, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x130, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xf045}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x586e}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x114, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r9}, {0x4}}, {{0x8, 0x1, r10}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x514}, 0x1, 0x0, 0x0, 0x4021}, 0x40) 14:49:18 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x4, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, r0, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) [ 2158.185674][ T6451] nbd: nbd0 already in use 14:49:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1c000000, 0x0, 0x0, 0x1}, 0x40) 14:49:18 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x8, 0x7, 0x2, 0x80000000, 0x1, [0x0, 0x7c79, 0xfffffffd, 0x8]}) 14:49:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000680008000100000000001c00078008"], 0x64}}, 0x0) 14:49:18 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x5}) r1 = accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14, 0x80c00) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req={0x395c8f63, 0x4, 0x2, 0x1}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:18 executing program 2: sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="590000000614040025bd7000fedbdf2508000100000000000800010002000000080001000000000008000100000000000800010001000000080001000000000008000100000000000800f9ff010000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1d000000, 0x0, 0x0, 0x1}, 0x40) 14:49:19 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) bpf$MAP_CREATE(0x4, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x800) [ 2158.517318][ T6471] __nla_validate_parse: 5 callbacks suppressed [ 2158.517339][ T6471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:19 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/177, 0xb1}, {&(0x7f0000001240)=""/224, 0xe0}, {&(0x7f0000001340)=""/172, 0xac}, {&(0x7f0000001400)=""/206, 0xce}], 0x6, &(0x7f0000001580)=""/23, 0x17}, 0x4}, {{&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001640)=""/168, 0xa8}, {&(0x7f0000001700)=""/193, 0xc1}, {&(0x7f0000001800)=""/225, 0xe1}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x4}, 0x8000}, {{&(0x7f0000002940)=@nl=@proc, 0x80, &(0x7f0000003f80)=[{&(0x7f00000029c0)=""/177, 0xb1}, {&(0x7f0000002a80)=""/41, 0x29}, {&(0x7f0000002ac0)=""/214, 0xd6}, {&(0x7f0000002bc0)=""/121, 0x79}, {&(0x7f0000002c40)=""/51, 0x33}, {&(0x7f0000002c80)=""/213, 0xd5}, {&(0x7f0000002d80)=""/212, 0xd4}, {&(0x7f0000002e80)=""/213, 0xd5}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x9, &(0x7f0000004040)=""/186, 0xba}}, {{&(0x7f0000004100)=@nfc_llcp, 0x80, &(0x7f0000004300)=[{&(0x7f0000004180)=""/129, 0x81}, {&(0x7f0000004240)=""/23, 0x17}, {&(0x7f0000004280)=""/100, 0x64}], 0x3, &(0x7f0000004340)=""/65, 0x41}, 0xef}], 0x4, 0x10042, &(0x7f00000044c0)={0x77359400}) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2158.594654][ T6471] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:19 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x10001, 0x4, 0x1, 0x7, '\x00', r0, 0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 14:49:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0xcf, 0x8, 0x3, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000006c0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1e000000, 0x0, 0x0, 0x1}, 0x40) 14:49:19 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote}, 0x10) 14:49:19 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom$rose(r0, &(0x7f0000000000)=""/44, 0x2c, 0x10000, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8916, 0x0) 14:49:19 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/128, 0x80, 0x2000, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x14) r2 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={r0, 0x8, 0x2, 0x5}) recvfrom$packet(r3, &(0x7f0000000140)=""/157, 0x9d, 0x10001, 0x0, 0x0) [ 2158.958750][ T6493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:19 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 2159.008421][ T6493] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1f000000, 0x0, 0x0, 0x1}, 0x40) 14:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000740008000100000000001c00078008"], 0x64}}, 0x0) 14:49:19 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff34) 14:49:19 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:19 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r2 = socket(0x25, 0x800, 0x4b) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast}, 0x10) 14:49:19 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x20000000, 0x0, 0x0, 0x1}, 0x40) 14:49:19 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendto$packet(r1, &(0x7f0000000000)="d7da1a53fe75f6d0e15c2f109cfb40bf12dd91e99e7856e017ddb0637d61da359a99ada006f695cc6fe3ce284cff97aac1db8f87319f5451d53838400d8f10fa3e7acdac444d1b5c2450ea49b538", 0x4e, 0x4, &(0x7f0000000080)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="e07a4ef5060f"}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) getsockopt$rose(r2, 0x104, 0x0, &(0x7f0000001780), &(0x7f00000017c0)=0x4) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f00000000c0)=@phonet, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/95, 0x5f}, {0xffffffffffffffff}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/110, 0x6e}], 0x7}, 0x100}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/252, 0xfc}], 0x4, &(0x7f0000000940)=""/34, 0x22}, 0x101}, {{&(0x7f0000000980)=@isdn, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/155, 0x9b}], 0x1}, 0x5}, {{&(0x7f0000000b00)=@ipx, 0x80, &(0x7f0000001140)=[{&(0x7f0000000b80)=""/185, 0xb9}, {&(0x7f0000000c40)=""/113, 0x71}, {&(0x7f0000000cc0)=""/68, 0x44}, {&(0x7f0000000d40)=""/140, 0x8c}, {&(0x7f0000000e00)=""/176, 0xb0}, {&(0x7f0000000ec0)=""/143, 0x8f}, {&(0x7f0000000f80)=""/250, 0xfa}, {&(0x7f0000001080)=""/157, 0x9d}], 0x8, &(0x7f00000011c0)=""/114, 0x72}, 0x2}], 0x4, 0x100, 0x0) recvmsg$kcm(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001340)=""/65, 0x41}, {&(0x7f00000013c0)=""/163, 0xa3}, {&(0x7f0000001480)=""/138, 0x8a}, {&(0x7f0000001540)=""/16, 0x10}, {&(0x7f0000001580)=""/87, 0x57}], 0x5, &(0x7f0000001680)=""/181, 0xb5}, 0x40002000) [ 2159.395540][ T6519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2159.456148][ T6519] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, 0x1412, 0x200, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0xfe63}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0xe040040}, 0x2000c000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) getsockopt$rose(r2, 0x104, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x10000000}, 0x4) 14:49:20 executing program 2: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:20 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) clock_gettime(0x0, &(0x7f000000a580)={0x0, 0x0}) clock_gettime(0x5, &(0x7f000000c340)) pselect6(0x40, &(0x7f0000012740)={0x4, 0x9, 0x7, 0x3, 0x9, 0x3, 0x3f, 0x7}, &(0x7f0000012780)={0x1, 0xffffffff, 0x3, 0x0, 0x5fd, 0x3, 0xffffffffffffffff, 0x2}, &(0x7f00000127c0)={0x4, 0x80000000, 0x5, 0x9, 0x5, 0x8, 0x4, 0x7}, &(0x7f0000012800)={0x77359400}, &(0x7f0000012880)={&(0x7f0000012840)={[0x4]}, 0x8}) recvmmsg(r0, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/5, 0x5}, {&(0x7f0000002200)=""/75, 0x4b}, {&(0x7f0000002280)=""/151, 0x97}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/77, 0x4d}, {&(0x7f00000033c0)=""/74, 0x4a}], 0xa, &(0x7f0000003500)=""/15, 0xf}, 0x5}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003540)=""/213, 0xd5}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/135, 0x87}], 0x3, &(0x7f0000004740)=""/48, 0x30}, 0x1}, {{&(0x7f0000004780)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000005940)=[{&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/29, 0x1d}, {&(0x7f0000005840)=""/222, 0xde}], 0x3, &(0x7f0000005980)=""/29, 0x1d}, 0x3}, {{&(0x7f00000059c0)=@nfc, 0x80, &(0x7f0000006e00)=[{&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/251, 0xfb}, {&(0x7f0000006b40)=""/33, 0x21}, {&(0x7f0000006b80)=""/50, 0x32}, {&(0x7f0000006bc0)=""/38, 0x26}, {&(0x7f0000006c00)=""/94, 0x5e}, {&(0x7f0000006c80)=""/42, 0x2a}, {&(0x7f0000006cc0)=""/178, 0xb2}, {&(0x7f0000006d80)=""/65, 0x41}], 0x9, &(0x7f0000006ec0)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000007ec0)=@ipx, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007f40)=""/86, 0x56}, {&(0x7f0000007fc0)=""/216, 0xd8}], 0x2, &(0x7f0000008100)=""/29, 0x1d}, 0x9}, {{&(0x7f0000008140)=@isdn, 0x80, &(0x7f000000a2c0)=[{&(0x7f00000081c0)=""/4096, 0x1000}, {&(0x7f00000091c0)=""/4096, 0x1000}, {&(0x7f000000a1c0)=""/198, 0xc6}], 0x3, &(0x7f000000a300)=""/239, 0xef}, 0x55}], 0x6, 0x0, &(0x7f000000a5c0)={r1, r2+10000000}) recvmmsg(r0, &(0x7f00000124c0)=[{{&(0x7f000000a600)=@ieee802154, 0x80, &(0x7f000000a900)=[{&(0x7f000000a680)=""/34, 0x22}, {&(0x7f000000a6c0)=""/81, 0x51}, {&(0x7f000000a740)=""/137, 0x89}, {&(0x7f000000a800)=""/203, 0xcb}], 0x4, &(0x7f000000a940)=""/90, 0x5a}, 0x2dc8}, {{&(0x7f000000a9c0)=@ipx, 0x80, &(0x7f000000ab00)=[{&(0x7f000000aa40)=""/134, 0x86}], 0x1}, 0x1b18}, {{&(0x7f000000ab40)=@tipc, 0x80, &(0x7f000000c0c0)=[{&(0x7f000000abc0)=""/254, 0xfe}, {&(0x7f000000acc0)=""/172, 0xac}, {&(0x7f000000ad80)=""/205, 0xcd}, {&(0x7f000000ae80)=""/140, 0x8c}, {&(0x7f000000af40)=""/4096, 0x1000}, {&(0x7f000000bf40)=""/147, 0x93}, {&(0x7f000000c000)=""/121, 0x79}, {&(0x7f000000c080)=""/4, 0x4}], 0x8}, 0x7}, {{&(0x7f000000c140)=@alg, 0x80, &(0x7f000000d580)=[{&(0x7f000000c1c0)=""/29, 0x1d}, {&(0x7f000000c200)=""/227, 0xe3}, {&(0x7f000000c300)=""/28, 0x1c}, {&(0x7f000000c340)}, {&(0x7f000000c380)=""/4096, 0x1000}, {&(0x7f000000d380)=""/237, 0xed}, {&(0x7f000000d480)=""/99, 0x63}, {&(0x7f000000d500)=""/69, 0x45}], 0x8}, 0xc7c}, {{&(0x7f000000d600)=@nl, 0x80, &(0x7f000000d980)=[{&(0x7f000000d680)=""/101, 0x65}, {&(0x7f000000d700)=""/46, 0x2e}, {&(0x7f000000d740)=""/38, 0x26}, {&(0x7f000000d780)=""/206, 0xce}, {&(0x7f000000d880)=""/197, 0xc5}], 0x5, &(0x7f000000da00)=""/43, 0x2b}, 0x2}, {{0x0, 0x0, &(0x7f000000edc0)=[{&(0x7f000000da40)=""/192, 0xc0}, {&(0x7f000000db00)=""/53, 0x35}, {&(0x7f000000db40)=""/255, 0xff}, {&(0x7f000000dc40)=""/150, 0x96}, {&(0x7f000000dd00)=""/183, 0xb7}, {&(0x7f000000ddc0)=""/4096, 0x1000}], 0x6, &(0x7f000000ee40)=""/4096, 0x1000}, 0x1}, {{&(0x7f000000fe40)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000010000)=[{&(0x7f000000fec0)=""/250, 0xfa}, {&(0x7f000000ffc0)=""/3, 0x3}], 0x2}, 0x100007}, {{&(0x7f0000010040)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000111c0)=[{&(0x7f00000100c0)=""/227, 0xe3}, {&(0x7f00000101c0)=""/4096, 0x1000}], 0x2, &(0x7f0000011200)=""/187, 0xbb}}, {{&(0x7f00000112c0)=@sco, 0x80, &(0x7f0000012480)=[{&(0x7f0000011340)=""/21, 0x15}, {&(0x7f0000011380)=""/253, 0xfd}, {&(0x7f0000011480)=""/4096, 0x1000}], 0x3}, 0x3}], 0x9, 0x0, &(0x7f0000012700)={0x77359400}) 14:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000007a0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:20 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="1d01a4bc63424c6230ce8cb5d01843ea7dec745bfaf8856d32126606499d6e14982f6375b88aadda432de874176eb14796cf8eeb087e799ad7c95bda2efc7bed38285dbac865dc77dd093f3ba315d8f5aa9b3bbd7774db81c542c8154bc733e43019302e148dec99dcdedf19c383bdfdef9464ffc6adf63b731896536abdb6571ac161ac2582eb07d7382f79b4e00def69f33964e67ccbf6a13ced2ac3524a5d05f29554c6d5ec5fdea92571be0c7ba385c380a05762aac9c27bf234c5770a59212ef523f520cf106ff91e0e589ca628ec8d93d4e05176e4edadcaf8", 0xdc, 0x20000043, &(0x7f0000000100)={0x11, 0xf6, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000140)) 14:49:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x21000000, 0x0, 0x0, 0x1}, 0x40) 14:49:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2159.879850][ T6544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2159.891286][ T3265] ieee802154 phy0 wpan0: encryption failed: -22 [ 2159.897897][ T3265] ieee802154 phy1 wpan1: encryption failed: -22 14:49:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x3, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) [ 2159.976042][ T6544] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) 14:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000013820008000100000000001c00078008"], 0x64}}, 0x0) 14:49:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x22000000, 0x0, 0x0, 0x1}, 0x40) 14:49:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:20 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x24}}, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/91, 0x5b, 0x100, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) [ 2160.263800][ T6561] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2160.314521][ T6561] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r0, 0x8942, 0x0) 14:49:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x23000000, 0x0, 0x0, 0x1}, 0x40) 14:49:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:20 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff27) 14:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000250be5990008000100000000001c00078008"], 0x64}}, 0x0) 14:49:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 2160.699786][ T6583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:21 executing program 0: r0 = bpf$MAP_CREATE(0x4, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4020940d, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 14:49:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)={0x4cc, r2, 0x8, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x4}}, {{0x8}, {0x274, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5301}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x228, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x73f7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) [ 2160.754497][ T6583] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000ffffff9e0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x40) 14:49:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2400000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x58}}, 0xc000) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0x4000006ff, 0x80, 0x100000000}) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum, 0x0, @desc3}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000300)) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r6, 0x104, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) bpf$MAP_CREATE(0x4, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x1403, 0x300, 0x70bd27, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x51, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6erspan0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vxcan1\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) [ 2161.081815][ T6599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2161.121078][ T6599] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x40) 14:49:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 14:49:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000fffffff00008000100000000001c00078008"], 0x64}}, 0x0) 14:49:21 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x7e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 14:49:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x40) [ 2161.420449][ T6617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2161.450261][ T6617] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000e0ffff0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:22 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1411, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040008}, 0x40) ioctl$sock_ifreq(r0, 0x8995, 0x0) 14:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x40) 14:49:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:22 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000007900)={&(0x7f0000007180), 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007200)=""/209, 0xd1}, {&(0x7f0000007300)=""/5, 0x5}, {&(0x7f0000007340)=""/157, 0x9d}, {&(0x7f0000007400)=""/146, 0x92}, {&(0x7f00000074c0)=""/239, 0xef}, {&(0x7f00000075c0)=""/57, 0x39}, {&(0x7f0000007600)=""/86, 0x56}, {&(0x7f0000007680)=""/86, 0x56}, {&(0x7f0000007700)=""/37, 0x25}, {&(0x7f0000007740)=""/107, 0x6b}], 0xa, &(0x7f0000007880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x122) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007940)={0xffffffffffffffff, 0x10001}) r2 = openat$cgroup_procs(r1, &(0x7f0000000a00)='cgroup.threads\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000a40)={0x2, 0x8, 0x6, 0x9, 0x5}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/89, 0x59, 0x2, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f00000008c0)=[{{&(0x7f0000000080)=@qipcrtr, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/117, 0x75}], 0x2, &(0x7f0000000240)=""/10, 0xa}, 0xc727}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/92, 0x5c}], 0x4}, 0x48c}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/170, 0xaa}], 0x1, &(0x7f0000000680)=""/212, 0xd4}, 0x6}, {{&(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/72, 0x48}], 0x1}, 0x5}], 0x4, 0x10004, &(0x7f00000009c0)) 14:49:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x10000}, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1001204}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r2, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x55}}}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x1f]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x6]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x3}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x35}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x5}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8a5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x12}]}, @NL80211_ATTR_CQM={0x50, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4f46}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xcf}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x101, 0x3, 0x8001, 0xfffff801]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x36}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x28}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x85) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0xa30, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004840) [ 2161.832295][ T6634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2161.870947][ T6634] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x40) 14:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000f0ffff0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x40) 14:49:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001180)={&(0x7f0000000040)={0x1120, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5b}}}}, [@NL80211_ATTR_TESTDATA={0xc9, 0x45, "83b7608032d356f57926a0a1511e1f6f492efc082196e22f04a2c1a3b26057778f76f3674edc3608d91a2b8ab9edcd26a1ad274a9469ac7da58a7bb0fe1aa017482f1e3f812e23a9c4a918f2f50ebd70a9fb1219da5a505ff1f8c2cb375471f00fee7764acd5d256aaaee8a68e43f2a81401bf562b264aa3d557f4b9f783caee3211e272f7ef8520636b7cad1e6324a5e566790b673aa7c1d0c002e707dbe09e1e31d023a6b4cae754c7603462dd6f25c89843260b7a5574336a23a3455805dc8e73a10c4f"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x2d, 0x45, "37abff6e94201f5843bdbab0a4fe71fa08609cf5b117db05964123d4d482e3570341d7cd91705c8542"}]}, 0x1120}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) 14:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x40) 14:49:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) [ 2162.226950][ T6653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2162.271155][ T6653] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x40) 14:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300007fffffff0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xc5, 0xffffffffffffffff, 0x6}, 0x40) 14:49:22 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x800) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x80, @none, 0x20e2}, 0xe) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x3}, 0x4) accept(r4, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000080)={0x7, 0xffffffff, 0x3, 0x6, 0x0, [0x1, 0x18, 0xbd, 0x8]}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001900), 0x8) bind$bt_sco(r6, &(0x7f0000001940), 0x8) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$BTRFS_IOC_START_SYNC(r8, 0x80089418, &(0x7f0000000040)) ioctl$sock_ifreq(r7, 0x8916, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f00000000c0)={0x0, 0x450f82d3, [0x9, 0x8001, 0x6, 0x8, 0x6, 0x4]}) [ 2162.620257][ T6671] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:23 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f000000a700)={0x1f, 0x3c24, @none, 0xfbff, 0xd9b148e67a40688f}, 0xe) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x800) bpf$MAP_CREATE(0x4, 0x0, 0x47) 14:49:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x40) 14:49:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x140b, 0x1, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:23 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x800) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x80, @none, 0x20e2}, 0xe) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x3}, 0x4) accept(r4, 0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000080)={0x7, 0xffffffff, 0x3, 0x6, 0x0, [0x1, 0x18, 0xbd, 0x8]}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001900), 0x8) bind$bt_sco(r6, &(0x7f0000001940), 0x8) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$BTRFS_IOC_START_SYNC(r8, 0x80089418, &(0x7f0000000040)) ioctl$sock_ifreq(r7, 0x8916, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r9, 0x40286608, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f00000000c0)={0x0, 0x450f82d3, [0x9, 0x8001, 0x6, 0x8, 0x6, 0x4]}) 14:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300009effffff0008000100000000001c00078008"], 0x64}}, 0x0) [ 2162.954737][ T6683] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000071400022dbd7000fcdbdf2505005400010000000900020073797a320000000008004400", @ANYRES32=r1, @ANYBLOB="08000100010000000900020073797a3000000000"], 0x40}, 0x1, 0x0, 0x0, 0x2048010}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8916, 0x0) 14:49:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xa, 0x0, 0x1}, 0x40) [ 2163.021841][ T6683] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x10000}, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1001204}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r2, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x55}}}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x1f]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x6]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x3}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x35}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x5}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8a5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x12}]}, @NL80211_ATTR_CQM={0x50, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4f46}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xcf}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x101, 0x3, 0x8001, 0xfffff801]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x36}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x28}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x85) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0xa30, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004840) 14:49:23 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 14:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000f0ffffff0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2400000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x58}}, 0xc000) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000250be5990008000100000000001c00078008"], 0x64}}, 0x0) 14:49:23 executing program 0: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}}, 0x10) 14:49:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xb, 0x0, 0x1}, 0x40) [ 2163.423099][ T6704] nbd: socks must be embedded in a SOCK_ITEM attr [ 2163.526572][ T6712] __nla_validate_parse: 4 callbacks suppressed [ 2163.526590][ T6712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:49:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xc, 0x0, 0x1}, 0x40) 14:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000200000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:24 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, &(0x7f0000000100)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x1) sendto$packet(r0, &(0x7f00000001c0)="81e06c79e0f73f79315839d4d9ada503d8ff44279eb13b76512a850adff970bc66ad7dc4d014253698ddc705b375c669b174d1fa818487f82945755d04528dd33cb3f1e7853b8bbd9519c612972f15e990fe6fa624071dc36a45f250811c064274fb94ff957541075b3703a8b96fa5278b04bcb82f5fed8e3f50be392dcc221f8750c69ccaeb1a01f54cbd670a039bbee77e4c7c51c94e9bd5c032a7a8090781a17ea7", 0xa3, 0x3, &(0x7f0000000280)={0x11, 0x6, 0x0, 0x1, 0xe, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x14) 14:49:24 executing program 5: bpf$MAP_CREATE(0x4, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="1d01a4bc63424c6230ce8cb5d01843ea7dec745bfaf8856d32126606499d6e14982f6375b88aadda432de874176eb14796cf8eeb087e799ad7c95bda2efc7bed38285dbac865dc77dd093f3ba315d8f5aa9b3bbd7774db81c542c8154bc733e43019302e148dec99dcdedf19c383bdfdef9464ffc6adf63b731896536abdb6571ac161ac2582eb07d7382f79b4e00def69f33964e67ccbf6a13ced2ac3524a5d05f29554c6d5ec5fdea92571be0c7ba385c380a05762aac9c27bf234c5770a59212ef523f520cf106ff91e0e589ca628ec8d93d4e05176e4edadcaf8", 0xdc, 0x20000043, &(0x7f0000000100)={0x11, 0xf6, 0x0, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000140)) [ 2163.621567][ T6712] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000740008000100000000001c00078008"], 0x64}}, 0x0) [ 2163.779709][ T6722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2163.829458][ T6722] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xd, 0x0, 0x1}, 0x40) 14:49:24 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x4, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) 14:49:24 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000840)=""/128, 0x80}, {&(0x7f00000008c0)=""/171, 0xab}], 0x6, &(0x7f0000000a00)=""/169, 0xa9}, 0x3}, {{&(0x7f0000000ac0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/41, 0x29}], 0x1, &(0x7f0000000bc0)=""/100, 0x64}, 0x5}], 0x2, 0x10101, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000d40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001040)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001100)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001480)={&(0x7f0000001140)={0x314, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x4}}, {{0x8, 0x1, r2}, {0x110, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x7ff, 0x1, 0x81, 0xfffffffb}, {0x8, 0x3, 0x9, 0x80000000}, {0x200, 0x8, 0x6, 0x101}, {0x8, 0x0, 0x2, 0x38000}]}}}]}}, {{0x8, 0x1, r5}, {0x17c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffe}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0xc0}, 0x20008040) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r9, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x67}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x12}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_CENTER_FREQ2={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x8006}, 0x80) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5c, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="9be340eab767"}, @NL80211_ATTR_SSID={0x7, 0x34, @random="332189"}, @NL80211_ATTR_PMKID={0x14, 0x55, "4b1f6d38e23b6f6e78112ab84a2b2e41"}, @NL80211_ATTR_PMKID={0x14, 0x55, "d7ae16ef8cf7bb1b7d7c5277c9d65046"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) 14:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000300000008000100000000001c00078008"], 0x64}}, 0x0) [ 2163.978354][ T6731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2164.070270][ T6731] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1410, 0x200, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c4) 14:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000fffff0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xe, 0x0, 0x1}, 0x40) [ 2164.166373][ T6741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2164.221198][ T6741] nbd: nbd0 already in use 14:49:24 executing program 0: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000400000008000100000000001c00078008"], 0x64}}, 0x0) [ 2164.340331][ T6749] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:49:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc8}, 0x24040080) socket(0x9, 0xc, 0x3) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xf, 0x0, 0x1}, 0x40) [ 2164.403789][ T6749] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:24 executing program 0: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) pselect6(0x40, &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)={0x554}, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x1409, 0x200, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000014}, 0x10) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:24 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x5abbb523740b1fa7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000048dc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000048fc0)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xbd, "94d3d593bc0adc"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049fc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xf9, "3f5cf85df0e204"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004afc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004b1c0)={0xd2fd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "a6d2233be3f80d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004c1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000ff0200000000894564c5796ff12d0000e4000000000000000800000000000000000200000000000002000000000000000100cf9eb44d432cb718cf899f86838abf2f0000080000000700000065980000050000000000000001000000000000000100000000000000e8000000edffffff37000000000000003f0100"/176]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004c480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004c680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004c880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ca80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cc80)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ce80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d080)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "79ee4bc8e2ee65"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e080)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e280)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e480)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004e680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004e880)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r3, r4}, {0x0, r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r7}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {0x0, r10}, {}, {r11}, {r12}, {0x0, r13}, {0x0, r14}, {r15}, {r16}, {r17}, {}, {}, {}, {0x0, r18}], 0x2, "062c71914fe7f2"}) [ 2164.508616][ T6755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2164.543185][ T6755] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x4000840) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x10, 0x0, 0x1}, 0x40) 14:49:25 executing program 0: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req={0x1, 0x1000, 0xffffffff, 0x80000001}, 0x10) bpf$MAP_CREATE(0x4, 0x0, 0x0) [ 2164.629944][ T6755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2164.678393][ T6755] nbd: nbd0 already in use 14:49:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc8}, 0x24040080) socket(0x9, 0xc, 0x3) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2164.721025][ T6770] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.2'. 14:49:25 executing program 4: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x5, 0xfffffffd, 0x0, 0x1000, 0x831, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x6, 0x2}, 0x40) [ 2164.762540][ T6770] nbd: must specify a device to reconfigure 14:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000500000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000400000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x11, 0x0, 0x1}, 0x40) 14:49:25 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x5, 0xff, 0x9, 0x4}, {0x7fff, 0x40, 0xff, 0x5}, {0x3f, 0x3, 0x73, 0x4}, {0x80, 0x9, 0xff, 0x7ff}]}, 0x10) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x4b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40004) 14:49:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r3, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc8}, 0x24040080) socket(0x9, 0xc, 0x3) ioctl$sock_ifreq(r0, 0x8916, 0x0) 14:49:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @random="cd227ff0cd48"}, 0x10) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="eab5ba95ec3c7c538369298eb7449c377b1f51e9e24ee1237a80b26c5ac6005c3b9f103b3bb815b60c84ad0af10e922daff69a5ecb2ef1b87cb7477fd0bea8d42f92d3559805e1e449456de2db221087792a022f6faf834eb282c7df6d6232b341833de3580955002f675f62cfa39162f966e92aaa971756bc4e5bd29f6a59e480d0a39dbe4557dd847c6eacb7ed88ec05f41a75acf0d237888a4fe0baf9656eff94ed015af66b8c0532ff5cb139eecd0500f93b34d5c4cf9ed5627368110184759f013f8883a877aaff12c8b9f54c7e09a3481e87b3", 0xd6) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 2164.963049][ T6782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2165.002455][ T6782] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x12, 0x0, 0x1}, 0x40) 14:49:25 executing program 0: getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x4000840) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000600000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:25 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r2, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc8}, 0x24040080) socket(0x9, 0xc, 0x3) 14:49:25 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3d, 0x5704, 0x200, 0x0, 0xac8, r0, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5}, 0x40) 14:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x13, 0x0, 0x1}, 0x40) 14:49:25 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0xfffffc50) [ 2165.299486][ T6805] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2165.371605][ T6805] nbd: must specify a device to reconfigure 14:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000500000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000700000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:25 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r2, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) socket(0x9, 0xc, 0x3) 14:49:25 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendto$packet(r0, &(0x7f0000000040)="7300b8a2fd0f2ec17bf965ebc575578b9faca01976d3a86a558b150821b981b23ebdb0508930c2cc5c913f4d0d29d61aded211ee686ba2f6a462b6372807c21ad9aea9faddcfc9a7d200f9b611953f3e2ef8c89e7cea9888a07a26116bffeb2434348b2e1266fdeb2b971eb672bfec37f7bda60777a5d7e9ce96f36856fb4897a04554c9e8a6392c3a7023f5e086686634ea490ace3c33c791b04aba4e0e0fad6d954bf39414773e306cc1d87f6e159d6aee04f5efd06542b859df64758c4a662bb17faadd90565d1db74f", 0xcb, 0x4080, &(0x7f0000000140)={0x11, 0x1c, 0x0, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x14, 0x0, 0x1}, 0x40) 14:49:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x15, 0x0, 0x1}, 0x40) [ 2165.654054][ T6827] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r1, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CQM={0x58, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x20, 0x10000, 0x3, 0x6, 0x1, 0x81]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x691}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9689582}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x0, 0x970, 0x2, 0x8001]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x3c4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xff]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040080}, 0x80) socket(0x9, 0xc, 0x3) 14:49:26 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x1412, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}]}, 0x40}}, 0x10) [ 2165.720401][ T6826] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000900000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x20, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xffffffc1, 0x6}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x20000800) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x16, 0x0, 0x1}, 0x40) 14:49:26 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) 14:49:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) socket(0x9, 0xc, 0x3) [ 2165.982627][ T6846] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004300000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x4000840) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:26 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000200)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x100, 0x1403, 0x8, 0x70bd2c, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz1\x00'}, {0x25, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vcan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'wg2\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x11}, 0x4000810) bpf$MAP_CREATE(0x4, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x1406, 0x800, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x240088c5) 14:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x17, 0x0, 0x1}, 0x40) 14:49:26 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) connect$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x8, 0x0, 0x1, 0x7f}, 0x14) 14:49:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) socket(0x9, 0xc, 0x3) [ 2166.248855][ T6863] nbd: must specify a device to reconfigure [ 2166.287557][ T6864] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:26 executing program 0: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x1000000, 0x0, 0x0, 0x1}, 0x40) 14:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004800000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x18, 0x0, 0x1}, 0x40) 14:49:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) socket(0x9, 0xc, 0x3) 14:49:26 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x11, 0x2001, 0x0, 0x0, 0x840, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x3fffffe}, 0x40) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/157, 0x9d}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000006300)=[{{&(0x7f0000003640)=@nfc_llcp, 0x80, &(0x7f0000004940)=[{&(0x7f00000036c0)=""/4089, 0x1000}, {&(0x7f00000046c0)=""/187, 0xfe54}, {&(0x7f0000004780)=""/28, 0x1c}, {&(0x7f00000047c0)=""/6, 0x6}, {&(0x7f0000004800)=""/111, 0x6f}, {&(0x7f0000000a80)=""/138, 0x84}], 0x6, &(0x7f00000049c0)=""/113, 0x71}, 0x7ff}, {{&(0x7f0000004a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004ac0)=""/28, 0x1c}], 0x1, &(0x7f0000004b40)=""/220, 0xdc}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000800)=""/185, 0xab}, {&(0x7f0000004dc0)=""/198, 0xc6}, {&(0x7f0000004ec0)=""/4082, 0x1000}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000005f40)=""/216, 0xd8}, {&(0x7f0000006040)=""/34, 0x32}, {&(0x7f0000000980)=""/238, 0xeb}], 0x8, &(0x7f0000000700)=""/234, 0xea}, 0x8}], 0x3, 0x2041, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) write$cgroup_int(r1, &(0x7f00000006c0)=0x9e000000000, 0x12) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000580)={0x1}, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000063c0)={r0, 0x1ff, 0x6, 0x401}) bpf$MAP_CREATE(0x0, &(0x7f0000006400)={0x18, 0xfffffe01, 0xd4f8, 0x101, 0x1204, r1, 0x8, '\x00', r2, r4, 0x5, 0x1, 0x4}, 0x40) [ 2166.557217][ T6883] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:27 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) socket(0x9, 0xc, 0x3) 14:49:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x19, 0x0, 0x1}, 0x40) 14:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004c00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:27 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) socket(0x9, 0xc, 0x3) 14:49:27 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x9, 0x9, 0x10001}, 0x10) bpf$MAP_CREATE(0x4, 0x0, 0x0) 14:49:27 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) 14:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004800000008000100000000001c00078008"], 0x64}}, 0x0) [ 2166.875036][ T6905] nbd: nbd0 already in use 14:49:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1a, 0x0, 0x1}, 0x40) 14:49:27 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x9, 0xc, 0x3) 14:49:27 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80800) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) connect$packet(r0, &(0x7f0000000080)={0x11, 0xf8, r1, 0x1, 0x80, 0x6, @link_local}, 0x14) [ 2167.024182][ T6914] nbd: nbd0 already in use 14:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:27 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x3, 0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000004300000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1b, 0x0, 0x1}, 0x40) 14:49:27 executing program 5: socket(0x9, 0xc, 0x3) [ 2167.210538][ T6922] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:27 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x8cbc) 14:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006800000008000100000000001c00078008"], 0x64}}, 0x0) [ 2167.306257][ T6931] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:27 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @random="19ca375af6df"}, 0x10) 14:49:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1c, 0x0, 0x1}, 0x40) 14:49:27 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80800) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) connect$packet(r0, &(0x7f0000000080)={0x11, 0xf8, r1, 0x1, 0x80, 0x6, @link_local}, 0x14) 14:49:27 executing program 5: socket(0x0, 0xc, 0x3) [ 2167.527615][ T6945] nbd: nbd0 already in use 14:49:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000138200000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:28 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x6}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "8d4a5366c11f7928392637a529"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x24008000}, 0x20000005) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000a00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000020c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000002100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000021c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008bc0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000008cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008d00)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d40)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000d580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000d5c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000dd80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000dd40)={&(0x7f000000d600)={0x738, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1f8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x4}}, {{0x8}, {0x120, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x6, 0x0, 0x2, 0x3}, {0x6b66, 0x3, 0x91}, {0x100, 0x20, 0x8}, {0x1, 0x3d, 0x3f, 0x6}, {0x7, 0x0, 0x1, 0xfff}, {0x0, 0x1f, 0x3, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffff07dc}}, {0x8}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xae5f}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2a}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x3f, 0xd7, 0x2, 0x5}, {0xc3c0, 0x20, 0x4, 0x2}, {0x1000, 0xc0, 0x7}]}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x738}}, 0x4004001) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast}, 0x10) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000280)=@bcast) 14:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000006c00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:28 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 14:49:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1d, 0x0, 0x1}, 0x40) 14:49:28 executing program 5: socket(0x0, 0x0, 0x3) [ 2167.734989][ T6953] nbd: socks must be embedded in a SOCK_ITEM attr [ 2167.814848][ T6958] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:28 executing program 0: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x3d, 0x3, 0x2}) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@acquire={0x284, 0x17, 0x300, 0x70bd27, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0xff}, @in=@loopback, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@broadcast, 0x4e24, 0x100, 0x4e23, 0x5, 0xa, 0x120, 0x20, 0x21, 0x0, 0xee01}, {{@in6=@dev={0xfe, 0x80, '\x00', 0xd}, @in6=@mcast1, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0x20, 0x20, 0x1, 0x0, 0xffffffffffffffff}, {0x401, 0xfffffffffffffbff, 0x10001, 0x0, 0xffffffff, 0x400, 0x80000000, 0x809b}, {0x6, 0x8, 0x200, 0x40}, 0x2, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, 0xc5, 0x8, 0x8, 0x70bd2c}, [@algo_auth_trunc={0x112, 0x14, {{'sha384-arm64\x00'}, 0x630, 0x180, "b625c2879d7592d47078f05f4a1f1836d2a8e6635d73567c28b89b5ea1f86d67b3be0dbfefc014206540ac5c745c4091030194b9d4885057d0a0319dd30b3e9e1057e0f1a93fa5bf00c327c3378ce2ba9c6499a189fb44499c0283564fc3587144337914f2d39a2c0594ea3efee8c8c61534310361dfb7348e87d95129e87f23c89284b35c4e123b31ba4370cc68387a7d8e3ff823e366f663c4089c479cde396c2962631a732ba0ec69479ecd10da7ac82979ceffcd7b9d1eb0dba76d231b6c88f59f5bcf07"}}, @mark={0xc, 0x15, {0x35075c, 0x8}}, @srcaddr={0x14, 0xd, @in=@remote}, @coaddr={0x14, 0xe, @in=@multicast1}, @offload={0xc, 0x1c, {0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x4}]}, 0x284}, 0x1, 0x0, 0x0, 0x811}, 0x10) 14:49:28 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 14:49:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1e, 0x0, 0x1}, 0x40) 14:49:28 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0x1ff, 0x4, 0x5}) openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000140), 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0)=0x8, 0x4) r3 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) 14:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000007400000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:28 executing program 5: socket(0x0, 0x0, 0x3) 14:49:28 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000080)={0x8, 0x1c1, 0x0, 0x7ff, 0x2, [0x4, 0xc9, 0x0, 0x5]}) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) r2 = accept4(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000140)=0x80, 0x0) pwrite64(r2, &(0x7f0000000180)="9f46ebebdca0adf72d5c19ba1e95e3ba94ab5b7be304049cd09e4d781dbf9bea69475656195c3c73ab6f6206b6629b8e53a1d93eb94cacf201af4c95d43ffb064c52b7e5b89e5fca8b97cb7bce76e93b4a6d778d45f1df5a9accaa954f8b56", 0x5f, 0xffff) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r3, 0x89e3) 14:49:28 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) accept$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 14:49:28 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x5c76db2d49fc236d, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000003}, 0xffffffdc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40020d0}, 0x44) accept4(r1, &(0x7f0000000100)=@tipc, &(0x7f00000000c0)=0x1, 0x80000) [ 2168.176350][ T6980] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x21, 0x0, 0x1}, 0x40) 14:49:28 executing program 5: socket(0x0, 0x0, 0x3) 14:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000007a00000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:28 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, '\x00', r0, 0xffffffffffffffff, 0x2}, 0x40) 14:49:28 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) 14:49:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x22, 0x0, 0x1}, 0x40) 14:49:29 executing program 4: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x420, 0x1}, 0x40) [ 2168.601627][ T7003] __nla_validate_parse: 14 callbacks suppressed [ 2168.601650][ T7003] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:29 executing program 2: bpf$MAP_CREATE(0x3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) 14:49:29 executing program 5: socket(0x0, 0xc, 0x0) [ 2168.711840][ T7003] nbd: nbd0 already in use 14:49:29 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, '\x00', r0, 0xffffffffffffffff, 0x2}, 0x40) 14:49:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x23, 0x0, 0x1}, 0x40) 14:49:29 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x759d, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x104, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x4c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0x4}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x14}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x6}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0x49}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0xffff}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0xb2}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x8}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}]}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x3}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xfffffffe}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x14, 0x24, [{0x77, 0x1}, {0x18, 0x1}, {0x24, 0x1}, {}, {0x1b, 0x1}, {0x0, 0x1}, {0x5}, {0x36, 0x1}, {0x1b, 0x1}, {0x3}, {0x0, 0x1}, {0x1b}, {0x9, 0x1}, {0x36}, {0x6c, 0x1}, {0x9, 0x1}]}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x64, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x34, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x7, 0x1ff, 0xac6, 0x9, 0x5, 0x1, 0x200]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x5, 0x2d, 0x6, 0xec, 0x1, 0xbf, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x30, 0x1b, 0x16, 0x24, 0x0, 0xa1b7b829f0c5e0f9, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x1, 0x4, 0x8000, 0x4, 0x300, 0x4975, 0x9]}}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4001}, 0x4044090) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) 14:49:29 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x5c76db2d49fc236d, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000003}, 0xffffffdc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40020d0}, 0x44) accept4(r1, &(0x7f0000000100)=@tipc, &(0x7f00000000c0)=0x1, 0x80000) 14:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000f000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:29 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0x0, 0x10}, 0x10) 14:49:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x300, 0x0, 0x1}, 0x40) 14:49:29 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, '\x00', r0, 0xffffffffffffffff, 0x2}, 0x40) [ 2169.060750][ T7024] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:29 executing program 4: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1406, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff}, 0x40) [ 2169.102024][ T7024] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:29 executing program 2: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 14:49:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000740000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x500, 0x0, 0x1}, 0x40) 14:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000003000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:29 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) [ 2169.394757][ T7040] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2169.436496][ T7040] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x600, 0x0, 0x1}, 0x40) 14:49:29 executing program 2: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 14:49:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300006c0000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:30 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2169.504723][ T7046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:30 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000400)={r1, 0x1, 0x6, @remote}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) [ 2169.571864][ T7046] nbd: nbd0 already in use 14:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000005000008000100000000001c00078008"], 0x64}}, 0x0) [ 2169.670608][ T7055] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2169.708526][ T7055] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x700, 0x0, 0x1}, 0x40) 14:49:30 executing program 2: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 14:49:30 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x894a, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000280)="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", 0x136, 0x40, &(0x7f00000000c0)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x5}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x401, 0x5, 0x6, 0xff, 0x5, 0x1, 0x7433}, 0x1c) 14:49:30 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) 14:49:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x900, 0x0, 0x1}, 0x40) [ 2169.952263][ T7067] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2170.001806][ T7067] nbd: nbd0 already in use 14:49:30 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0x10) 14:49:30 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:30 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000006000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:30 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000003c0)={r0, 0x3ff, 0x123f, 0xffff}) socketpair(0x1e, 0x3, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000400)=0x20) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x1411, 0x1, 0x70bd2c, 0x25dfdbfa, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socketpair(0x80c375dbf5e96f7c, 0x1, 0x6, &(0x7f0000000040)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0xc) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x128, 0x1403, 0x400, 0x70bd2b, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macsec0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}]}, 0x128}, 0x1, 0x0, 0x0, 0x11}, 0x20000081) 14:49:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xa00, 0x0, 0x1}, 0x40) [ 2170.297201][ T7086] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:30 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6, @local}, 0x10) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:30 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0x10) 14:49:30 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2170.344892][ T7086] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xb00, 0x0, 0x1}, 0x40) 14:49:30 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3f}}}}}, 0x28}}, 0x8040) 14:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000007000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:31 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:31 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:31 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0x10) [ 2170.695138][ T7107] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2170.767908][ T7107] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xc00, 0x0, 0x1}, 0x40) 14:49:31 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) pipe(&(0x7f0000000240)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:31 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000000b14080026bd700700dbdf25080003000300000008003f438745000000000008003f000400000008001200010000000800030001000000080003000400000008003f0005"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0xfffffffffffffffe) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000300)={0x3, 0xfffffffffffffff9, 0x7d, &(0x7f0000000280)=""/125}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x81, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x5, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000340), 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/44, 0x2c}], 0x2, &(0x7f0000000540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x40, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x53}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x34}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x43}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x4010) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r4, 0x3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMK(r5, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x9c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x6f}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "30a3499b93d258e6db446a836435b61f"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "899bb07bc97b8412ffe189d47e36ead1"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "90c9d2678bcdc460ff3f252454d7ca21"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "827824c4834b93d2703c0325e5aa74b4"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "5091bd098a20de248c07f83a502c3f34"}, @NL80211_ATTR_MAC={0xa}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc890}, 0x801) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:31 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000009000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:31 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='\x00'}, 0x10) 14:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xd00, 0x0, 0x1}, 0x40) 14:49:31 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001240)=0x14) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:31 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x4, 0x80000000, 0x0, 0x2, 0x22, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0x814b, 0x5ce6506, 0x5, 0x9, 0xfff, 0x307, 0x1, 0xb, 0x1ee, 0x46529e79, 0x6, 0x7, 0x9, 0x3f}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 14:49:31 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2171.166703][ T7131] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2171.196580][ T7131] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:31 executing program 2: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000000b14080026bd700700dbdf25080003000300000008003f438745000000000008003f000400000008001200010000000800030001000000080003000400000008003f0005"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0xfffffffffffffffe) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000300)={0x3, 0xfffffffffffffff9, 0x7d, &(0x7f0000000280)=""/125}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x81, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x5, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000340), 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/44, 0x2c}], 0x2, &(0x7f0000000540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x10000) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x40, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x53}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x34}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x43}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x4010) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r4, 0x3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMK(r5, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x9c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x6f}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "30a3499b93d258e6db446a836435b61f"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "899bb07bc97b8412ffe189d47e36ead1"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "90c9d2678bcdc460ff3f252454d7ca21"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "827824c4834b93d2703c0325e5aa74b4"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "5091bd098a20de248c07f83a502c3f34"}, @NL80211_ATTR_MAC={0xa}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc890}, 0x801) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xe00, 0x0, 0x1}, 0x40) 14:49:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000008213000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:31 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2508f2c40001000000fb95b02666c200"/30], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040800) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="00010000031400022abd7000fbdbdf250900020073797a300000000008004100727865001400330076657468315f766972745f77696669000900020073797a3200000000080041007369770014003300687372300000000000000000000000000973697700140033006970365f7674693000000000000000000900020073797a32000000000800410073697700140033006970365f7674693000000000000000000900020073797a3000000000080041007369770014003300697036677265300000000000000000000900020073797a32000000000800410072786500140033006d61637365633000"/256], 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$rose(r1, 0x104, 0x4, &(0x7f0000000080)=0xbbf6, 0x4) 14:49:31 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x140c, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x15) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xf00, 0x0, 0x1}, 0x40) [ 2171.517963][ T7149] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:32 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2171.593838][ T7149] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:32 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3f}}}}}, 0x28}}, 0x8040) 14:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000001f000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1100, 0x0, 0x1}, 0x40) 14:49:32 executing program 4: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0xc3a9, 0x0, 0x0, 0x0, 0x1}, 0x40) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@qipcrtr, &(0x7f0000000080)=0x80) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0xfffff584, 0x1, 0x10000, 0x60, r0, 0x7, '\x00', r2, r3, 0x5, 0x0, 0x3}, 0x40) 14:49:32 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:32 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2171.948135][ T7171] nbd: nbd0 already in use 14:49:32 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3f}}}}}, 0x28}}, 0x8040) 14:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000020000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1200, 0x0, 0x1}, 0x40) 14:49:32 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x45737bb11a155740}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x6}, @NL80211_ATTR_FRAME_MATCH={0xd2, 0x5b, "eb2db6a627edbe5e4bd17995514e20f60baec2361004fee71970476fb138cc93db0271af74adda7c7c758c192787afffbcd592830bc82f12dc182c711c21d15c09d83532a8be6ae6603260925035bce240e2a2744b82a8a435d6a002384d484588f916033df0f1cc9401322462fb9bf12071a39161c6337fe8b7d49df6e07eb9f5eb6f3aea43637a5bf67f1880961426cfea1831069c16b3bf5d880a960b56ea60e5fc2e73ea05c3d6683a40959c93cc78ad981277dcd7e48b0c993967cf4ff253957d529a4f6623210c2ac5bb6a"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 14:49:32 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) pipe(&(0x7f0000000240)) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:32 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2172.233572][ T7185] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:32 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x3f}}}}}, 0x28}}, 0x8040) 14:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000003f000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1300, 0x0, 0x1}, 0x40) 14:49:32 executing program 4: r0 = socket$inet(0x2, 0x7, 0x406) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x191, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000080)=r1, 0x4) 14:49:32 executing program 0: socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:32 executing program 5: bpf$MAP_CREATE(0x3, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:33 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2172.546774][ T7201] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:33 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x8000000, 0x40, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) 14:49:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1400, 0x0, 0x1}, 0x40) 14:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000043000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:33 executing program 0: socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:33 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:33 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x12}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40094}, 0x41) [ 2172.939702][ T7224] nbd: nbd0 already in use 14:49:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1500, 0x0, 0x1}, 0x40) 14:49:33 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:33 executing program 0: socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:33 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000048000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1600, 0x0, 0x1}, 0x40) 14:49:33 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2173.306560][ T7242] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:33 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000004c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1700, 0x0, 0x1}, 0x40) 14:49:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:34 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2173.611245][ T7254] __nla_validate_parse: 5 callbacks suppressed [ 2173.611268][ T7254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:34 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2173.699158][ T7254] nbd: nbd0 already in use 14:49:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 2173.753287][ T7254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1800, 0x0, 0x1}, 0x40) 14:49:34 executing program 5: socket$unix(0x1, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2173.831867][ T7254] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000060000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:34 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1900, 0x0, 0x1}, 0x40) 14:49:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, 0x0, &(0x7f0000000140)) 14:49:34 executing program 5: socket$unix(0x1, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2174.096066][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2174.143540][ T7274] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000068000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1a00, 0x0, 0x1}, 0x40) 14:49:34 executing program 5: socket$unix(0x1, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0x6e, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, 0x0, 0x0) 14:49:34 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2174.469618][ T7291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2174.508032][ T7291] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, 0x0, 0x100) 14:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1b00, 0x0, 0x1}, 0x40) 14:49:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, 0x0, 0x0) 14:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000006c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:35 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, 0x0, 0x100) 14:49:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, 0x0, 0x0) 14:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1c00, 0x0, 0x1}, 0x40) [ 2174.882804][ T7309] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:35 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2174.937362][ T7309] nbd: socks must be embedded in a SOCK_ITEM attr [ 2174.997867][ T7309] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2175.037179][ T7309] nbd: nbd0 already in use 14:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1d00, 0x0, 0x1}, 0x40) 14:49:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000060000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000074000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, 0x0, 0x100) 14:49:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2175.253523][ T7325] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2175.285666][ T7325] nbd: socks must be embedded in a SOCK_ITEM attr [ 2175.341802][ T7330] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1e00, 0x0, 0x1}, 0x40) 14:49:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {&(0x7f0000002740)=""/165, 0xa5}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000006c000008000100000000001c00078008"], 0x64}}, 0x0) [ 2175.394290][ T7330] nbd: nbd0 already in use 14:49:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000007a000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1f00, 0x0, 0x1}, 0x40) [ 2175.577009][ T7340] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:49:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2175.626200][ T7340] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2175.723619][ T7345] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2175.767935][ T7345] nbd: nbd0 already in use 14:49:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000074000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2000, 0x0, 0x1}, 0x40) 14:49:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000001382000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}], 0x3, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2100, 0x0, 0x1}, 0x40) [ 2176.004733][ T7357] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}], 0x2, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2176.172665][ T7366] nbd: nbd0 already in use 14:49:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2200, 0x0, 0x1}, 0x40) 14:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000f0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:36 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/227, 0xe3}, {&(0x7f0000000c00)=""/194, 0xc2}], 0x5, &(0x7f00000006c0)=""/49, 0x31}, 0x4}, {{&(0x7f0000000d80)=@caif=@dbg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/26, 0x1a}], 0x1, &(0x7f0000000e80)=""/11, 0xb}, 0x7}, {{&(0x7f0000000ec0)=@tipc, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f40)=""/130, 0x82}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/52, 0x34}], 0x5}, 0x5}], 0x4, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000180)=""/5, 0x5}], 0x6, &(0x7f0000000780)=""/232, 0xe8}, 0x1}], 0x1, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2176.504804][ T7380] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2300, 0x0, 0x1}, 0x40) 14:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000003f000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100), 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2176.679679][ T7390] nbd: nbd0 already in use 14:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000030008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000f0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1000000, 0x0, 0x1}, 0x40) 14:49:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100), 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2176.885238][ T7397] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:37 executing program 4: ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum, 0x0, @desc1}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000420c0)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "7f53f07d9ea556"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000430c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000432c0)={{0x0, 0x2, 0x8, 0x9, 0x2, 0x0, 0x6, 0xfff, 0x400, 0xb36, 0x9, 0x8000, 0x6, 0x2, 0x1}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000043380)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "1a2fcff0e2acd5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000044380)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000044580)={{0x0, 0xb781, 0x0, 0x5, 0x4, 0xffff, 0x4, 0x70ae, 0x6, 0x7, 0x6b93, 0x7, 0x0, 0x1, 0x10000}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000044640)={{0x0, 0xffffffffffff1cb7, 0x6, 0x33f52de5, 0x5, 0x7, 0x7, 0x8000, 0x7c0, 0x400, 0x80000000, 0x1, 0x6a7, 0x4, 0x2}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000044700)={{0x0, 0xffffffffffffff74, 0x1, 0x1, 0x5, 0x5, 0x4, 0x0, 0x4, 0x2, 0x40, 0x7f, 0x80000001, 0x800, 0x10001}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000447c0)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000449c0)={{0x0, 0xffffffff, 0xb4, 0xc1, 0x6, 0x6, 0x0, 0x3985386, 0x2, 0x1, 0x0, 0x4, 0x1, 0x1, 0x3f}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000044a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000044c40)={{0x0, 0x3, 0x2, 0x5, 0x0, 0x7fff, 0x5, 0x3, 0x6, 0x7, 0x30, 0x8, 0x800, 0x1608, 0x6}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000044cc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000044ec0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "bb8622e3ced6df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000045ec0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000460c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000462c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "19a8a80a591233"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000472c0)={0x4c0dee03, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {r1}, {}, {}, {}, {r2}, {}, {r3, r4}, {}, {}, {}, {r5}, {r6}, {}, {r7}, {}, {}, {r8}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {r11, r12}, {}, {0x0, r13}, {r14}, {r15}, {}, {0x0, r16}], 0x0, "1d181e10663c3d"}) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0xf, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 2176.959795][ T7401] nbd: nbd0 already in use 14:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000ffffe00008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000008213000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100), 0x0, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:37 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040), 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/14, 0xe}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="0000184040912351a7ad9a683578bf47455f248b0800000000000000fdd2028fecbe62749cd3b7c840d1da690d31a27885df37ae51850a02684f4764d57800ef4e470a9a0d6d10088933e5006f2ff0ec43a5ffdc8f66436d1c923070303f049b06efc11319937c879151495e66cc6645749d3daa57a05ba7ecb73e96a110564886662fb4cf0bf89a7635549a8240b4fdd99300000000000000000000000000009902283bca0840c6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x140) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, 0x1409, 0x2, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0xc040100}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002480)=""/4099, 0x1003}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/61, 0x3d}, {&(0x7f0000002380)=""/213, 0xd5}, {&(0x7f0000002180)=""/81, 0x51}, {&(0x7f0000002200)=""/51, 0x33}], 0x6, &(0x7f00000022c0)}, 0x60) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0x1a, 0x1, 0x7, 0x6, 0x1060, r1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x80600000, 0x1, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={r2, 0x28, &(0x7f0000000780)}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x7c) 14:49:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/204, 0xcc}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x2000000, 0x0, 0x1}, 0x40) [ 2177.246144][ T7414] nbd: socks must be embedded in a SOCK_ITEM attr [ 2177.275591][ T7417] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:37 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r2, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf254200000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000a00060008021100000000000a000600ffffffffffff0000"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 14:49:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/232, 0xe8}, 0x1}], 0x1, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000fffff00008000100000000001c00078008"], 0x64}}, 0x0) 14:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x3000000, 0x0, 0x1}, 0x40) 14:49:37 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 2177.520237][ T7433] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x40000121, &(0x7f0000003200)={0x77359400}) 14:49:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000108000100000000001c00078008"], 0x64}}, 0x0) 14:49:38 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r2, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf254200000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000a00060008021100000000000a000600ffffffffffff0000"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 14:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x4000000, 0x0, 0x1}, 0x40) 14:49:38 executing program 4: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000fe14200026bd7000fcdbcb250500540001000000aec3cd3a67c4db162a2dad262e63bbbbe538461bfc5bbf32fadae41b1707cbf40fb230c263444f49fab080b857221d591130e8b6b237eb365be966df53d86ba21e8a65529669ab96c08773ff0496964988fd17ec42a07fb6078ee926f44abe37361bf2e309d36ed300a9aee78d60c66d687bcaa6ea5a8a8e2418177678a44eb24b9ea429993bc454ed949c51beca2f7e17403dd0007e4615ef01b03632577ad2d2"], 0x18}}, 0x4000) 14:49:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000121, &(0x7f0000003200)={0x77359400}) [ 2177.842105][ T7450] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:38 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r2, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf254200000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000a00060008021100000000000a000600ffffffffffff0000"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 14:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000208000100000000001c00078008"], 0x64}}, 0x0) 14:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x5000000, 0x0, 0x1}, 0x40) 14:49:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003200)={0x77359400}) 14:49:38 executing program 4: sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x280, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xcf, 0x45, "303ecdf4d6b914f2e5df15f08495d04edecbe9ca01c486bfc24ee5ad9b01f145d4908fdbe2cc4ca745b17b79eb2fc86b7210ce900e7c07a8caf7b2829586786922050223bbe8d93484427e2f7cf7ecf3df2f2f9f5f9bcfdf4917f146f73547115b6c86173f82800cd08561d832826d67c89c9027224f4465ea1c500e883e8dc24d9edadb128ac40b61edd4e4f3c1f3cf6829499aa62a99b380055bf8ca0d7afcecd47f9f8eb8b535f8e0b520ebb721caa9d23ea5ddfc1ae871ec0fed5aab04fb06dfe712d0f7e3173fb832"}, @NL80211_ATTR_TESTDATA={0xad, 0x45, "c2e268e27ff0256050bd77da0cca0491c44d60583b51e74751e623cdd6a40a92b0af1ba7be2d44f35944dfe77f918b2ebecabafd3ca4fcb3993843bca3997b7d7d066a42d34052ccf1a5d7c4eaf56a5ee3c1d9477dd3c9d3a1a564b840a56067084c6d027e3835c93ce3bae7c9aa8005325cc2203fc39e4b0de2ff9616f368bc3fdb2d469b3f284593179b8fb52cf4b62bd4c5e69d9967215b584eabb62649cea1d67b141811b542c2"}, @NL80211_ATTR_TESTDATA={0x98, 0x45, "0c4e54cddcd12aea2c205fbd4e9bca8e2ccd351e6fa76a0aa2e98603a187f36030cd22218e6f4983f79fce2c842083ad3ce817a560688e60b2b6fc30c25e6f0b2a0f904999faec86b8c71d2b5dc4e873ed2b3f3aeba6fde78543581cbf6a6f439ef1d2a356ff406e0e5815345b8e6fa16c44106595d72da3b44248538760495a565484d7c7bb3070a4f926901e751cf5a89ba467"}, @NL80211_ATTR_TESTDATA={0x53, 0x45, "859f1e47ce441da78f86db211ea00d93967f4b4ea9e8322cfaad695cc389d2ef902fefaa69e43b2b1b6d3aa8bb796233abbdfdbfadc9a696955da1c786bee71660019babe124a68a34b2e65a8d2407"}]}, 0x280}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x40) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRESHEX], 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) 14:49:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/238, 0xee}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2178.189443][ T7468] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:38 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000308000100000000001c00078008"], 0x64}}, 0x0) 14:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x6000000, 0x0, 0x1}, 0x40) 14:49:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:38 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x2, 0x4}, {0xd80}, {0x3, 0x1, 0x8e, 0x9}, {0x8, 0x54, 0x9, 0x1}, {0x101, 0x0, 0x2, 0x5}, {0x9, 0x9, 0x1, 0x6}]}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_ifreq(r1, 0x8916, 0x0) [ 2178.532767][ T7485] nbd: nbd0 already in use 14:49:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x7000000, 0x0, 0x1}, 0x40) 14:49:39 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000408000100000000001c00078008"], 0x64}}, 0x0) [ 2178.830325][ T7499] __nla_validate_parse: 12 callbacks suppressed [ 2178.830349][ T7499] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2178.864799][ T7499] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003200)={0x77359400}) 14:49:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000308000100000000001c00078008"], 0x64}}, 0x0) 14:49:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x8000000, 0x0, 0x1}, 0x40) 14:49:39 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000508000100000000001c00078008"], 0x64}}, 0x0) [ 2179.228051][ T7512] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2179.249401][ T7512] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x9000000, 0x0, 0x1}, 0x40) 14:49:39 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {&(0x7f0000002480)=""/146, 0x92}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:39 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:39 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000608000100000000001c00078008"], 0x64}}, 0x0) 14:49:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xa000000, 0x0, 0x1}, 0x40) [ 2179.491342][ T7526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2179.532504][ T7526] nbd: socks must be embedded in a SOCK_ITEM attr [ 2179.606430][ T7526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2179.644732][ T7526] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000003200)={0x77359400}) 14:49:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:40 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xb000000, 0x0, 0x1}, 0x40) 14:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000708000100000000001c00078008"], 0x64}}, 0x0) 14:49:40 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:40 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2180.231861][ T7544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xc000000, 0x0, 0x1}, 0x40) [ 2180.282890][ T7544] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:40 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000908000100000000001c00078008"], 0x64}}, 0x0) 14:49:40 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:40 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xd000000, 0x0, 0x1}, 0x40) [ 2180.607078][ T7562] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2180.632366][ T7562] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000121, 0x0) 14:49:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:41 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000001f08000100000000001c00078008"], 0x64}}, 0x0) 14:49:41 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xe000000, 0x0, 0x1}, 0x40) 14:49:41 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:41 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2181.200363][ T7578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2181.239935][ T7578] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0xf000000, 0x0, 0x1}, 0x40) 14:49:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/223, 0xdf}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000002008000100000000001c00078008"], 0x64}}, 0x0) 14:49:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000001f08000100000000001c00078008"], 0x64}}, 0x0) 14:49:42 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x10000000, 0x0, 0x1}, 0x40) [ 2181.597387][ T7598] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2181.649763][ T7598] nbd: socks must be embedded in a SOCK_ITEM attr [ 2181.713096][ T7606] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2181.758780][ T7606] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000099e50b2508000100000000001c00078008"], 0x64}}, 0x0) 14:49:42 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x11000000, 0x0, 0x1}, 0x40) 14:49:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2181.981342][ T7617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2182.022562][ T7617] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x12000000, 0x0, 0x1}, 0x40) 14:49:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000003f08000100000000001c00078008"], 0x64}}, 0x0) 14:49:42 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:42 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x13000000, 0x0, 0x1}, 0x40) 14:49:42 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2182.426799][ T7640] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:42 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004308000100000000001c00078008"], 0x64}}, 0x0) 14:49:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:43 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x14000000, 0x0, 0x1}, 0x40) 14:49:43 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2182.876583][ T7658] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:43 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 0: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004808000100000000001c00078008"], 0x64}}, 0x0) 14:49:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x15000000, 0x0, 0x1}, 0x40) 14:49:43 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 0: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2183.269382][ T7682] nbd: nbd0 already in use 14:49:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x16000000, 0x0, 0x1}, 0x40) 14:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004c08000100000000001c00078008"], 0x64}}, 0x0) 14:49:43 executing program 0: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:43 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2183.607435][ T7696] nbd: socks must be embedded in a SOCK_ITEM attr [ 2183.678428][ T7696] nbd: nbd0 already in use 14:49:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x17000000, 0x0, 0x1}, 0x40) 14:49:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006008000100000000001c00078008"], 0x64}}, 0x0) 14:49:44 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x18000000, 0x0, 0x1}, 0x40) 14:49:44 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2183.975422][ T7714] __nla_validate_parse: 5 callbacks suppressed [ 2183.975443][ T7714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2184.041310][ T7714] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006808000100000000001c00078008"], 0x64}}, 0x0) 14:49:44 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:44 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x19000000, 0x0, 0x1}, 0x40) 14:49:44 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2184.375254][ T7734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2184.439923][ T7734] nbd: nbd0 already in use 14:49:44 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:44 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006c08000100000000001c00078008"], 0x64}}, 0x0) 14:49:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1a000000, 0x0, 0x1}, 0x40) 14:49:45 executing program 4: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:45 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2184.797547][ T7754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1b000000, 0x0, 0x1}, 0x40) 14:49:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) [ 2184.857390][ T7754] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007408000100000000001c00078008"], 0x64}}, 0x0) 14:49:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1c000000, 0x0, 0x1}, 0x40) 14:49:45 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:45 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1d000000, 0x0, 0x1}, 0x40) [ 2185.268794][ T7780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2185.303810][ T7780] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:45 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:45 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 14:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007a08000100000000001c00078008"], 0x64}}, 0x0) 14:49:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006008000100000000001c00078008"], 0x64}}, 0x0) 14:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1e000000, 0x0, 0x1}, 0x40) [ 2185.731139][ T7802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2185.787695][ T7802] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000001c0)=""/26, 0x1a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000138208000100000000001c00078008"], 0x64}}, 0x0) 14:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x1f000000, 0x0, 0x1}, 0x40) [ 2185.959893][ T7813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:49:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) [ 2186.040759][ T7813] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) 14:49:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004c08000100000000001c00078008"], 0x64}}, 0x0) 14:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x20000000, 0x0, 0x1}, 0x40) 14:49:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2186.207620][ T7824] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2186.240996][ T7824] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000250be59908000100000000001c00078008"], 0x64}}, 0x0) 14:49:46 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) [ 2186.363212][ T7833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2186.435482][ T7833] nbd: nbd0 already in use 14:49:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x21000000, 0x0, 0x1}, 0x40) 14:49:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:46 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 14:49:47 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000180)={0x9, 0x0, 0x4}}}) [ 2186.577196][ T7842] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2186.637975][ T7842] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x22000000, 0x0, 0x1}, 0x40) 14:49:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) 14:49:47 executing program 4: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x1}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) recvmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x121) recvmsg$unix(r2, &(0x7f0000001640)={&(0x7f0000000380), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/90, 0x5a}, {&(0x7f0000001480)=""/185, 0xb9}], 0x3, &(0x7f0000001540)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x7, 0x0, 0x1, 0xf8, 0x6, @link_local}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) openat$cgroup_netprio_ifpriomap(r7, &(0x7f0000001680), 0x2, 0x0) 14:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000ffffff9e08000100000000001c00078008"], 0x64}}, 0x0) 14:49:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000070000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x23000000, 0x0, 0x1}, 0x40) 14:49:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000028c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x100) [ 2187.041312][ T7864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:49:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, 0x0) 14:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x22000000, 0x0, 0x1}, 0x40) [ 2187.082525][ T7864] nbd: socks must be embedded in a SOCK_ITEM attr [ 2187.121071][ T7863] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)={0x0, @aes128, 0x0, @desc4}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) 14:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000fffffff008000100000000001c00078008"], 0x64}}, 0x0) 14:49:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:47 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000001c0)={'gretap0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 14:49:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x100) 14:49:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000040000000008000100000000001c00078008"], 0x64}}, 0x0) [ 2187.440403][ T7884] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)={0x0, @aes128, 0x0, @desc4}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) [ 2187.530469][ T7891] nbd: nbd0 already in use 14:49:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x40) 14:49:48 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:49:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000e0ffff08000100000000001c00078008"], 0x64}}, 0x0) 14:49:48 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x9, 0x7, 0x371, r0, 0x6, '\x00', r1, 0xffffffffffffffff, 0x5, 0x1, 0x1}, 0x40) 14:49:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000020000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:48 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, 0x40) syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)={0x0, @aes128, 0x0, @desc4}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) 14:49:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x40) [ 2187.846157][ T7903] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300f0ffffff000008000100000000001c00078008"], 0x64}}, 0x0) [ 2187.913675][ T7906] nbd: nbd0 already in use [ 2187.927385][ T7903] nbd: nbd0 already in use 14:49:48 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, 0x40) syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:48 executing program 2: r0 = socket(0x1a, 0xa, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r0, 0xffffffffffffffdb, 0x3736, 0x7}) bind$rose(r3, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @null}, 0x1c) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf257b0000001400020148dd0eb04b0c78434c2175a8863aac47"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r4, 0x8926, 0x0) 14:49:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000f0ffff08000100000000001c00078008"], 0x64}}, 0x0) 14:49:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)={0x0, @aes128, 0x0, @desc4}) 14:49:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x40) [ 2188.169539][ T7917] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:48 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, 0x40) syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000f0ffff000008000100000000001c00078008"], 0x64}}, 0x0) [ 2188.241898][ T7922] nbd: socks must be embedded in a SOCK_ITEM attr [ 2188.332793][ T7922] nbd: nbd0 already in use 14:49:48 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x8916, 0x0) 14:49:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000007fffffff08000100000000001c00078008"], 0x64}}, 0x0) 14:49:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) 14:49:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x40) [ 2188.495841][ T7933] nbd: nbd0 already in use 14:49:48 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300fffffff0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:49 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x8916, 0x0) 14:49:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x40) [ 2188.692226][ T7942] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff5c, 0xc0000) 14:49:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000009effffff08000100000000001c00078008"], 0x64}}, 0x0) [ 2188.791865][ T7946] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300ffffff9e000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:49 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x8916, 0x0) 14:49:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x40) 14:49:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 2189.047024][ T7959] __nla_validate_parse: 12 callbacks suppressed [ 2189.047049][ T7959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:49 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 2189.130927][ T7959] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) 14:49:49 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:49:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x40) 14:49:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000f0ffffff08000100000000001c00078008"], 0x64}}, 0x0) 14:49:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 14:49:49 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:49 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 14:49:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x9, 0x1}, 0x40) 14:49:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) [ 2189.474620][ T7982] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:50 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 2189.544731][ T7982] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000001000100000000001c00078008"], 0x64}}, 0x0) 14:49:50 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:50 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="580000000114000807bd7000ffdbdf250800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010002000000080001000100000008000100020000002383bea3591766dbcdbbe215427da3351871840c50d7"], 0x58}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) 14:49:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xa, 0x1}, 0x40) 14:49:50 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 2189.825525][ T7999] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xd5, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) [ 2189.889465][ T7999] nbd: must specify at least one socket 14:49:50 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000300), 0x2, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:50 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000003000100000000001c00078008"], 0x64}}, 0x0) 14:49:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xb, 0x1}, 0x40) 14:49:50 executing program 0: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) 14:49:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:50 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:50 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 2190.171414][ T8019] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2190.200001][ T8019] nbd: must specify at least one socket 14:49:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xc, 0x1}, 0x40) 14:49:50 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x11b8, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000005000100000000001c00078008"], 0x64}}, 0x0) 14:49:50 executing program 0: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) 14:49:50 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xd, 0x1}, 0x40) [ 2190.518856][ T8038] validate_nla: 2 callbacks suppressed [ 2190.518878][ T8038] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:49:51 executing program 2: pipe(&(0x7f0000000240)) socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:51 executing program 0: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) 14:49:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) 14:49:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000006000100000000001c00078008"], 0x64}}, 0x0) 14:49:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xe, 0x1}, 0x40) 14:49:51 executing program 2: socketpair(0x2b, 0x1, 0x8, &(0x7f0000000040)) 14:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:51 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 14:49:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) [ 2190.900358][ T8056] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:49:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000002000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xf, 0x1}, 0x40) 14:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:51 executing program 2: socketpair(0x0, 0x1, 0x8, &(0x7f0000000040)) 14:49:51 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 14:49:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x40) [ 2191.186113][ T8072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2191.241655][ T8072] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x11b8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x40) 14:49:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x40) 14:49:51 executing program 2: socketpair(0x0, 0x1, 0x8, &(0x7f0000000040)) 14:49:51 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 14:49:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000003000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x11b8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 14:49:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x11, 0x1}, 0x40) 14:49:52 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 2191.614775][ T8097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x11b8}, 0x40) [ 2191.656014][ T8097] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:52 executing program 2: socketpair(0x0, 0x1, 0x8, &(0x7f0000000040)) 14:49:52 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0}, 0x20) 14:49:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x12, 0x1}, 0x40) 14:49:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000004000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000003000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:52 executing program 2: socketpair(0x2b, 0x0, 0x8, &(0x7f0000000040)) 14:49:52 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0}, 0x20) [ 2191.985208][ T8117] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2192.018310][ T8117] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x13, 0x1}, 0x40) [ 2192.068057][ T8120] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2192.094520][ T8120] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000005000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000006000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000003000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 2: socketpair(0x2b, 0x0, 0x8, &(0x7f0000000040)) 14:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000009effffff08000100000000001c00078008"], 0x64}}, 0x0) 14:49:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x14, 0x1}, 0x40) [ 2192.382104][ T8137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2192.424756][ T8137] nbd: socks must be embedded in a SOCK_ITEM attr [ 2192.474178][ T8143] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:49:52 executing program 2: socketpair(0x2b, 0x0, 0x8, &(0x7f0000000040)) [ 2192.515203][ T8143] nbd: nbd0 already in use 14:49:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x40) 14:49:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x15, 0x1}, 0x40) 14:49:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000006000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000001382000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r2) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fddbdf2503"], 0x68}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x30b}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4c0c}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000085) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r4, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x8050) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) bpf$MAP_CREATE(0x3, 0x0, 0x0) 14:49:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x16, 0x1}, 0x40) 14:49:53 executing program 2: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) [ 2192.763342][ T8165] nbd: socks must be embedded in a SOCK_ITEM attr [ 2192.797450][ T8167] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:53 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000002c0)={{0x0, 0x4, 0x8, 0x10001, 0x9, 0x3c5b, 0xee9, 0x101, 0xf17, 0x6586, 0x7, 0x9, 0x1, 0x80000000, 0x4}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@expire={0x1f8, 0x18, 0x800, 0x70bd2a, 0x25dfdbfb, {{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@private2, 0x4e22, 0xb5c, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0x62, 0x0, 0xffffffffffffffff}, {@in=@broadcast, 0x4d2, 0x3c}, @in=@local, {0x1, 0x8001, 0x9, 0x7, 0x5, 0x10001, 0x7, 0x6}, {0xfffffffffffffff7, 0xffffffffffffffff, 0x1000, 0x9}, {0x6230aaeb, 0x9, 0xffffffff}, 0x70bd26, 0x0, 0x2, 0x2, 0x3, 0x80}, 0xf6}, [@extra_flags={0x8, 0x18, 0xfff}, @sec_ctx={0x50, 0x8, {0x4c, 0x8, 0x0, 0x4, 0x44, "9b732535b97243be10b349f4f26b18c301a3c6b4e6c574eb45d32d033ceadbebf867a27d895a85001815acae644531f656397e4eb4290da4b346e47279b9bc6241f17eb9"}}, @replay_thresh={0x8, 0xb, 0x4}, @coaddr={0x14, 0xe, @in6=@private0}, @policy_type={0xa, 0x10, {0x1}}, @algo_crypt={0x80, 0x2, {{'ctr-camellia-asm\x00'}, 0x1c0, "7a304156776e54f7b2985d2ac061e9c81b913b92c30582eeeda9cd499bce3b683e8a776e8ded56efbbc6de3981bc6436a540148215886feb"}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x200000c0}, 0x80) bpf$MAP_CREATE(0x3, 0x0, 0x0) [ 2192.839794][ T8169] nbd: must specify a device to reconfigure 14:49:53 executing program 4: bpf$MAP_CREATE(0x3, 0x0, 0xb4dbd13) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000029c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000002a40)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000002b40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002bc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1408}, 0xc, &(0x7f0000002e00)={&(0x7f0000002c00)={0x1cc, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0xe4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1170}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4b}}, {0x8, 0x6, r4}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4880}, 0x10) 14:49:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000007000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000004c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x17, 0x1}, 0x40) [ 2193.082211][ T8182] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000048000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 2: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) 14:49:53 executing program 5: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) [ 2193.180986][ T8187] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000009000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000043000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x18, 0x1}, 0x40) [ 2193.298300][ T8194] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:53 executing program 5: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) 14:49:53 executing program 2: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) 14:49:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000043000008000100000000001c00078008"], 0x64}}, 0x0) [ 2193.451927][ T8203] nbd: nbd0 already in use [ 2193.475681][ T8202] nbd: nbd0 already in use 14:49:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x19, 0x1}, 0x40) 14:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000003f000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:54 executing program 5: socketpair(0x2b, 0x1, 0x0, &(0x7f0000000040)) 14:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000043000008000100000000001c00078008"], 0x64}}, 0x0) [ 2193.631682][ T8210] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 2: socketpair(0x2b, 0x1, 0x8, 0x0) 14:49:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000003f000008000100000000001c00078008"], 0x64}}, 0x0) [ 2193.733020][ T8216] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1a, 0x1}, 0x40) 14:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000001f000008000100000000001c00078008"], 0x64}}, 0x0) [ 2193.853432][ T8222] nbd: nbd0 already in use 14:49:54 executing program 5: socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) 14:49:54 executing program 2: socketpair(0x2b, 0x1, 0x8, 0x0) [ 2193.912837][ T8222] nbd: socks must be embedded in a SOCK_ITEM attr [ 2193.947923][ T8227] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000048000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1b, 0x1}, 0x40) 14:49:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000043000008000100000000001c00078008"], 0x64}}, 0x0) [ 2194.043436][ T8234] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 2: socketpair(0x2b, 0x1, 0x8, 0x0) 14:49:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x14000000, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:49:54 executing program 5: socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) [ 2194.190880][ T8242] __nla_validate_parse: 14 callbacks suppressed [ 2194.190901][ T8242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1c, 0x1}, 0x40) [ 2194.285209][ T8242] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0xffffffaa) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000100)=0x7ff) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 14:49:54 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4(r2, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000100)=0x80, 0x80000) [ 2194.374343][ T8242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2194.414124][ T8242] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:54 executing program 5: socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) 14:49:54 executing program 0: bpf$MAP_CREATE(0x3, 0x0, 0x8000000000000000) 14:49:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1d, 0x1}, 0x40) 14:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000004c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:49:55 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4(r2, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000100)=0x80, 0x80000) 14:49:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) 14:49:55 executing program 5: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000040)) 14:49:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1e, 0x1}, 0x40) [ 2194.710546][ T8272] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2194.740068][ T8272] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:49:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) 14:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000060000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:55 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4(r2, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000100)=0x80, 0x80000) 14:49:55 executing program 5: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000040)) 14:49:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x21, 0x1}, 0x40) 14:49:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) [ 2195.043799][ T8293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2195.075681][ T8293] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:49:55 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0x800) 14:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000068000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:55 executing program 5: socketpair(0x2b, 0x0, 0x0, &(0x7f0000000040)) 14:49:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x22, 0x1}, 0x40) 14:49:55 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) 14:49:55 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) 14:49:55 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) [ 2195.362514][ T8310] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2195.419207][ T8310] nbd: nbd0 already in use 14:49:55 executing program 5: socketpair(0x2b, 0x1, 0x0, 0x0) 14:49:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x23, 0x1}, 0x40) 14:49:56 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) 14:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000006c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:56 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) 14:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) 14:49:56 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) 14:49:56 executing program 5: socketpair(0x2b, 0x1, 0x0, 0x0) [ 2195.735473][ T8331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x300, 0x1}, 0x40) [ 2195.796834][ T8331] nbd: nbd0 already in use 14:49:56 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) 14:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000074000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:56 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) 14:49:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x500, 0x1}, 0x40) 14:49:56 executing program 5: socketpair(0x2b, 0x1, 0x0, 0x0) 14:49:56 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) 14:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) pipe(&(0x7f0000000240)) [ 2196.121039][ T8347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:56 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) [ 2196.186544][ T8347] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000006c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:56 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) 14:49:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x600, 0x1}, 0x40) 14:49:56 executing program 4: r0 = bpf$MAP_CREATE(0x4, 0x0, 0xffffffffffffff7d) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, r0, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000007a000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:56 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8936, 0x0) [ 2196.404740][ T8363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 14:49:56 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8918, 0x0) [ 2196.474591][ T8363] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x700, 0x1}, 0x40) 14:49:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000074000008000100000000001c00078008"], 0x64}}, 0x0) [ 2196.537344][ T8375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:49:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xfffffff8, 0x84, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2196.596018][ T8375] nbd: nbd0 already in use 14:49:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:49:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000f0000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x900, 0x1}, 0x40) [ 2196.768002][ T8388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2196.803398][ T8388] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:49:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2196.888825][ T8393] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000006c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000030008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xa00, 0x1}, 0x40) 14:49:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:49:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2197.095295][ T8406] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000f0000008000100000000001c00078008"], 0x64}}, 0x0) [ 2197.191508][ T8412] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xb00, 0x1}, 0x40) 14:49:57 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 2197.264975][ T8412] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000004c000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000004c000008000100000000001c00078008"], 0x64}}, 0x0) [ 2197.353601][ T8423] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000050008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000030008000100000000001c00078008"], 0x64}}, 0x0) 14:49:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xfffffff8, 0x84, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2197.473843][ T8438] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xc00, 0x1}, 0x40) [ 2197.538580][ T8441] nbd: nbd0 already in use 14:49:58 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x700) [ 2197.598320][ T8443] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:58 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x7) [ 2197.655542][ T8447] nbd: nbd0 already in use 14:49:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000060008000100000000001c00078008"], 0x64}}, 0x0) 14:49:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xfffffff8, 0x84, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:49:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xd00, 0x1}, 0x40) 14:49:58 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x700) 14:49:58 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x7) [ 2197.890203][ T8466] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xfffffff8, 0x84, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2197.966329][ T8466] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:49:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xe00, 0x1}, 0x40) 14:49:58 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x700) 14:49:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000070008000100000000001c00078008"], 0x64}}, 0x0) 14:49:58 executing program 0: bpf$MAP_CREATE(0x4, 0x0, 0x7) 14:49:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x84, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2198.233081][ T8490] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xf00, 0x1}, 0x40) 14:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000740000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000680000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000090008000100000000001c00078008"], 0x64}}, 0x0) 14:49:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:58 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:49:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1100, 0x1}, 0x40) [ 2198.448914][ T8502] nbd: socks must be embedded in a SOCK_ITEM attr [ 2198.554270][ T8505] nbd: nbd0 already in use [ 2198.560185][ T8510] nbd: nbd0 already in use 14:49:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300004c0000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000430000000008000100000000001c00078008"], 0x64}}, 0x0) 14:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000082130008000100000000001c00078008"], 0x64}}, 0x0) 14:49:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1200, 0x1}, 0x40) 14:49:59 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:49:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2198.810990][ T8521] nbd: socks must be embedded in a SOCK_ITEM attr [ 2198.863246][ T8524] nbd: socks must be embedded in a SOCK_ITEM attr [ 2198.885369][ T8523] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1300, 0x1}, 0x40) 14:49:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000001f0008000100000000001c00078008"], 0x64}}, 0x0) 14:49:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:49:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2199.186709][ T8544] nbd: socks must be embedded in a SOCK_ITEM attr 14:49:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1400, 0x1}, 0x40) 14:49:59 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:49:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000200008000100000000001c00078008"], 0x64}}, 0x0) 14:49:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:49:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:49:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1500, 0x1}, 0x40) [ 2199.488475][ T8561] __nla_validate_parse: 19 callbacks suppressed [ 2199.488499][ T8561] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:00 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:50:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2199.579764][ T8561] nbd: nbd0 already in use 14:50:00 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:00 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000003f0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1600, 0x1}, 0x40) 14:50:00 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) 14:50:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:00 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:00 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:50:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2199.977750][ T8584] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1700, 0x1}, 0x40) 14:50:00 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2200.040170][ T8584] nbd: nbd0 already in use 14:50:00 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000430008000100000000001c00078008"], 0x64}}, 0x0) 14:50:00 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 14:50:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1800, 0x1}, 0x40) 14:50:00 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2200.295979][ T8602] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:00 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) [ 2200.339301][ T8602] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:00 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000480008000100000000001c00078008"], 0x64}}, 0x0) 14:50:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1900, 0x1}, 0x40) 14:50:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:50:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x10, 0x0) [ 2200.693246][ T8626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000060000000008000100000000001c00078008"], 0x64}}, 0x0) [ 2200.747231][ T8626] nbd: nbd0 already in use 14:50:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1a00, 0x1}, 0x40) 14:50:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000004c0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:01 executing program 5 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1b00, 0x1}, 0x40) [ 2200.958626][ T8639] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2201.022421][ T8639] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2201.084455][ T8648] FAULT_INJECTION: forcing a failure. [ 2201.084455][ T8648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2201.157300][ T8648] CPU: 1 PID: 8648 Comm: syz-executor.5 Not tainted 5.14.0-rc2-syzkaller #0 [ 2201.166381][ T8648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2201.176735][ T8648] Call Trace: [ 2201.180046][ T8648] dump_stack_lvl+0xcd/0x134 [ 2201.184673][ T8648] should_fail.cold+0x5/0xa [ 2201.189506][ T8648] _copy_from_user+0x2c/0x180 [ 2201.194393][ T8648] __sys_bpf+0x2ed/0x5410 [ 2201.198755][ T8648] ? bpf_link_get_from_fd+0x110/0x110 14:50:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2201.204249][ T8648] ? find_held_lock+0x2d/0x110 [ 2201.209331][ T8648] ? trace_hardirqs_on+0x38/0x1c0 [ 2201.214385][ T8648] __x64_sys_bpf+0x75/0xb0 [ 2201.218825][ T8648] ? syscall_enter_from_user_mode+0x21/0x70 [ 2201.224792][ T8648] do_syscall_64+0x35/0xb0 [ 2201.229243][ T8648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2201.235154][ T8648] RIP: 0033:0x4665e9 14:50:01 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2201.239151][ T8648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.258858][ T8648] RSP: 002b:00007f353e1a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2201.267277][ T8648] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2201.275249][ T8648] RDX: 0000000000000040 RSI: 0000000020000140 RDI: 0000000000000000 [ 2201.283398][ T8648] RBP: 00007f353e1a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2201.291542][ T8648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2201.299506][ T8648] R13: 00007ffda669c83f R14: 00007f353e1a6300 R15: 0000000000022000 14:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000600008000100000000001c00078008"], 0x64}}, 0x0) 14:50:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1c00, 0x1}, 0x40) 14:50:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2201.437835][ T8657] FAULT_INJECTION: forcing a failure. [ 2201.437835][ T8657] name failslab, interval 1, probability 0, space 0, times 0 [ 2201.475022][ T8660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2201.505653][ T8660] nbd: socks must be embedded in a SOCK_ITEM attr [ 2201.511657][ T8657] CPU: 1 PID: 8657 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 2201.521153][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2201.531673][ T8657] Call Trace: [ 2201.535147][ T8657] dump_stack_lvl+0xcd/0x134 [ 2201.539780][ T8657] should_fail.cold+0x5/0xa [ 2201.544550][ T8657] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2201.550417][ T8657] should_failslab+0x5/0x10 [ 2201.554975][ T8657] __kmalloc+0x72/0x330 [ 2201.559170][ T8657] tomoyo_realpath_from_path+0xc3/0x620 [ 2201.564748][ T8657] ? tomoyo_profile+0x42/0x50 [ 2201.569456][ T8657] tomoyo_path_number_perm+0x1d5/0x590 [ 2201.574948][ T8657] ? tomoyo_path_number_perm+0x18d/0x590 [ 2201.581031][ T8657] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2201.587106][ T8657] ? lock_downgrade+0x6e0/0x6e0 [ 2201.592531][ T8657] ? __fget_files+0x23d/0x3e0 [ 2201.597251][ T8657] security_file_ioctl+0x50/0xb0 [ 2201.602316][ T8657] __x64_sys_ioctl+0xb3/0x200 [ 2201.607051][ T8657] do_syscall_64+0x35/0xb0 [ 2201.611487][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2201.617400][ T8657] RIP: 0033:0x4665e9 [ 2201.621315][ T8657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.641016][ T8657] RSP: 002b:00007fa13d0a5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:50:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) [ 2201.649696][ T8657] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2201.657770][ T8657] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 2201.665750][ T8657] RBP: 00007fa13d0a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2201.673807][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2201.681775][ T8657] R13: 00007ffd21e2deaf R14: 00007fa13d0a5300 R15: 0000000000022000 14:50:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000680008000100000000001c00078008"], 0x64}}, 0x0) 14:50:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:50:02 executing program 5 (fault-call:0 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2201.866041][ T8657] ERROR: Out of memory at tomoyo_realpath_from_path. 14:50:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1d00, 0x1}, 0x40) 14:50:02 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2201.955060][ T8671] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2202.006183][ T8671] nbd: socks must be embedded in a SOCK_ITEM attr [ 2202.071778][ T8680] FAULT_INJECTION: forcing a failure. [ 2202.071778][ T8680] name fail_usercopy, interval 1, probability 0, space 0, times 0 14:50:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x40) 14:50:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) [ 2202.115471][ T8680] CPU: 1 PID: 8680 Comm: syz-executor.5 Not tainted 5.14.0-rc2-syzkaller #0 [ 2202.124193][ T8680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2202.134268][ T8680] Call Trace: [ 2202.137564][ T8680] dump_stack_lvl+0xcd/0x134 [ 2202.142531][ T8680] should_fail.cold+0x5/0xa [ 2202.147246][ T8680] _copy_to_user+0x2c/0x150 [ 2202.151779][ T8680] simple_read_from_buffer+0xcc/0x160 [ 2202.157189][ T8680] proc_fail_nth_read+0x187/0x220 [ 2202.162364][ T8680] ? proc_fault_inject_read+0x220/0x220 [ 2202.167949][ T8680] ? security_file_permission+0x248/0x560 [ 2202.173236][ T8683] FAULT_INJECTION: forcing a failure. [ 2202.173236][ T8683] name failslab, interval 1, probability 0, space 0, times 0 [ 2202.174318][ T8680] ? proc_fault_inject_read+0x220/0x220 [ 2202.174355][ T8680] vfs_read+0x1b5/0x570 [ 2202.197709][ T8680] ksys_read+0x12d/0x250 [ 2202.202081][ T8680] ? vfs_write+0xa40/0xa40 [ 2202.206532][ T8680] ? syscall_enter_from_user_mode+0x21/0x70 14:50:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000006c0008000100000000001c00078008"], 0x64}}, 0x0) [ 2202.212555][ T8680] do_syscall_64+0x35/0xb0 [ 2202.217005][ T8680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2202.222924][ T8680] RIP: 0033:0x41936c [ 2202.226837][ T8680] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2202.246561][ T8680] RSP: 002b:00007f353e1a6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2202.255120][ T8680] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 2202.263383][ T8680] RDX: 000000000000000f RSI: 00007f353e1a61e0 RDI: 0000000000000003 [ 2202.271464][ T8680] RBP: 00007f353e1a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 2202.279753][ T8680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2202.288048][ T8680] R13: 00007ffda669c83f R14: 00007f353e1a6300 R15: 0000000000022000 [ 2202.296175][ T8683] CPU: 0 PID: 8683 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 2202.304904][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2202.315166][ T8683] Call Trace: [ 2202.318551][ T8683] dump_stack_lvl+0xcd/0x134 [ 2202.323340][ T8683] should_fail.cold+0x5/0xa [ 2202.327852][ T8683] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 2202.333417][ T8683] should_failslab+0x5/0x10 [ 2202.338130][ T8683] __kmalloc+0x72/0x330 [ 2202.342378][ T8683] tomoyo_encode2.part.0+0xe9/0x3a0 [ 2202.347670][ T8683] tomoyo_encode+0x28/0x50 [ 2202.352098][ T8683] tomoyo_realpath_from_path+0x186/0x620 [ 2202.357822][ T8683] ? tomoyo_profile+0x42/0x50 [ 2202.362586][ T8683] tomoyo_path_number_perm+0x1d5/0x590 [ 2202.368127][ T8683] ? tomoyo_path_number_perm+0x18d/0x590 [ 2202.373783][ T8683] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2202.379615][ T8683] ? lock_downgrade+0x6e0/0x6e0 [ 2202.384770][ T8683] ? __fget_files+0x23d/0x3e0 [ 2202.389455][ T8683] security_file_ioctl+0x50/0xb0 [ 2202.394505][ T8683] __x64_sys_ioctl+0xb3/0x200 [ 2202.399192][ T8683] do_syscall_64+0x35/0xb0 [ 2202.403611][ T8683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2202.409686][ T8683] RIP: 0033:0x4665e9 [ 2202.413578][ T8683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.433367][ T8683] RSP: 002b:00007fa13d0a5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2202.441813][ T8683] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2202.449807][ T8683] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 2202.457775][ T8683] RBP: 00007fa13d0a51d0 R08: 0000000000000000 R09: 0000000000000000 14:50:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1e00, 0x1}, 0x40) [ 2202.466001][ T8683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2202.474316][ T8683] R13: 00007ffd21e2deaf R14: 00007fa13d0a5300 R15: 0000000000022000 14:50:03 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2202.569184][ T8692] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2202.621046][ T8692] nbd: nbd0 already in use 14:50:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 14:50:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000740008000100000000001c00078008"], 0x64}}, 0x0) 14:50:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1f00, 0x1}, 0x40) 14:50:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2202.748096][ T8698] FAULT_INJECTION: forcing a failure. [ 2202.748096][ T8698] name failslab, interval 1, probability 0, space 0, times 0 [ 2202.761859][ T8683] ERROR: Out of memory at tomoyo_realpath_from_path. 14:50:03 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2202.812176][ T8698] CPU: 0 PID: 8698 Comm: syz-executor.2 Not tainted 5.14.0-rc2-syzkaller #0 [ 2202.821264][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2202.831531][ T8698] Call Trace: [ 2202.834916][ T8698] dump_stack_lvl+0xcd/0x134 [ 2202.839537][ T8698] should_fail.cold+0x5/0xa [ 2202.844684][ T8698] ? tomoyo_realpath_from_path+0xc3/0x620 [ 2202.850435][ T8698] should_failslab+0x5/0x10 [ 2202.854978][ T8698] __kmalloc+0x72/0x330 [ 2202.859173][ T8698] tomoyo_realpath_from_path+0xc3/0x620 [ 2202.864901][ T8698] ? tomoyo_profile+0x42/0x50 [ 2202.869707][ T8698] tomoyo_path_number_perm+0x1d5/0x590 [ 2202.875208][ T8698] ? tomoyo_path_number_perm+0x18d/0x590 [ 2202.880901][ T8698] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2202.886775][ T8698] ? lock_downgrade+0x6e0/0x6e0 [ 2202.886847][ T8704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2202.891749][ T8698] ? __fget_files+0x23d/0x3e0 [ 2202.891797][ T8698] security_file_ioctl+0x50/0xb0 [ 2202.891836][ T8698] __x64_sys_ioctl+0xb3/0x200 [ 2202.915587][ T8698] do_syscall_64+0x35/0xb0 [ 2202.920037][ T8698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2202.926524][ T8698] RIP: 0033:0x4665e9 [ 2202.930439][ T8698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.932090][ T8704] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2000, 0x1}, 0x40) [ 2202.950416][ T8698] RSP: 002b:00007ffa8ad20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2202.950450][ T8698] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2202.950467][ T8698] RDX: 0000000000000000 RSI: 000000000000541b RDI: 0000000000000003 [ 2202.950484][ T8698] RBP: 00007ffa8ad201d0 R08: 0000000000000000 R09: 0000000000000000 [ 2202.950502][ T8698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2202.950519][ T8698] R13: 00007ffd72eb689f R14: 00007ffa8ad20300 R15: 0000000000022000 [ 2203.062857][ T8709] FAULT_INJECTION: forcing a failure. [ 2203.062857][ T8709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.100602][ T8709] CPU: 1 PID: 8709 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 2203.109444][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2203.119698][ T8709] Call Trace: [ 2203.122995][ T8709] dump_stack_lvl+0xcd/0x134 [ 2203.127618][ T8709] should_fail.cold+0x5/0xa [ 2203.132168][ T8709] _copy_from_user+0x2c/0x180 [ 2203.137235][ T8709] inet6_ioctl+0x214/0x280 [ 2203.141777][ T8709] ? inet6_release+0x70/0x70 [ 2203.146406][ T8709] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2203.152679][ T8709] ? tomoyo_path_number_perm+0x24e/0x590 [ 2203.158435][ T8709] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2203.164280][ T8709] sock_do_ioctl+0xcc/0x210 [ 2203.168795][ T8709] ? put_user_ifreq+0x140/0x140 [ 2203.173744][ T8709] ? vfs_fileattr_set+0xb50/0xb50 [ 2203.178876][ T8709] sock_ioctl+0x2f1/0x640 [ 2203.183208][ T8709] ? br_ioctl_call+0xa0/0xa0 [ 2203.187810][ T8709] ? __fget_files+0x23d/0x3e0 [ 2203.192522][ T8709] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2203.198853][ T8709] ? br_ioctl_call+0xa0/0xa0 [ 2203.203562][ T8709] __x64_sys_ioctl+0x193/0x200 [ 2203.209221][ T8709] do_syscall_64+0x35/0xb0 [ 2203.213736][ T8709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2203.219640][ T8709] RIP: 0033:0x4665e9 [ 2203.224319][ T8709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2203.244759][ T8709] RSP: 002b:00007fa13d0a5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2203.253260][ T8709] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 14:50:03 executing program 5: bpf$MAP_CREATE(0x2, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2203.261843][ T8709] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 2203.269906][ T8709] RBP: 00007fa13d0a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2203.277870][ T8709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2203.286181][ T8709] R13: 00007ffd21e2deaf R14: 00007fa13d0a5300 R15: 0000000000022000 [ 2203.347742][ T8704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2203.361417][ T8704] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2100, 0x1}, 0x40) 14:50:03 executing program 0 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:03 executing program 5: bpf$MAP_CREATE(0x3, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2203.588190][ T8727] FAULT_INJECTION: forcing a failure. [ 2203.588190][ T8727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.607989][ T8727] CPU: 0 PID: 8727 Comm: syz-executor.0 Not tainted 5.14.0-rc2-syzkaller #0 [ 2203.616894][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2203.626971][ T8727] Call Trace: [ 2203.630299][ T8727] dump_stack_lvl+0xcd/0x134 [ 2203.634997][ T8727] should_fail.cold+0x5/0xa [ 2203.639523][ T8727] _copy_from_user+0x2c/0x180 [ 2203.644208][ T8727] __sys_bpf+0x2ed/0x5410 [ 2203.648891][ T8727] ? bpf_link_get_from_fd+0x110/0x110 [ 2203.654496][ T8727] ? find_held_lock+0x2d/0x110 [ 2203.659303][ T8727] ? trace_hardirqs_on+0x38/0x1c0 [ 2203.664346][ T8727] __x64_sys_bpf+0x75/0xb0 [ 2203.668899][ T8727] ? syscall_enter_from_user_mode+0x21/0x70 [ 2203.675148][ T8727] do_syscall_64+0x35/0xb0 [ 2203.679567][ T8727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2203.685495][ T8727] RIP: 0033:0x4665e9 [ 2203.689488][ T8727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2203.709186][ T8727] RSP: 002b:00007fa35b8e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2203.717630][ T8727] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2203.726005][ T8727] RDX: 0000000000000040 RSI: 0000000020000140 RDI: 0000000000000000 [ 2203.733985][ T8727] RBP: 00007fa35b8e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2203.741963][ T8727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2203.749931][ T8727] R13: 00007ffef179114f R14: 00007fa35b8e8300 R15: 0000000000022000 [ 2203.775305][ T8698] ERROR: Out of memory at tomoyo_realpath_from_path. 14:50:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000007a0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2200, 0x1}, 0x40) 14:50:04 executing program 5: bpf$MAP_CREATE(0x4, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:04 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:04 executing program 0 (fault-call:0 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2203.931566][ T8733] FAULT_INJECTION: forcing a failure. [ 2203.931566][ T8733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.970187][ T8736] nbd: socks must be embedded in a SOCK_ITEM attr [ 2203.982934][ T8738] FAULT_INJECTION: forcing a failure. [ 2203.982934][ T8738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.988158][ T8733] CPU: 0 PID: 8733 Comm: syz-executor.0 Not tainted 5.14.0-rc2-syzkaller #0 [ 2204.005204][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2204.015548][ T8733] Call Trace: [ 2204.018843][ T8733] dump_stack_lvl+0xcd/0x134 [ 2204.023464][ T8733] should_fail.cold+0x5/0xa [ 2204.028007][ T8733] _copy_to_user+0x2c/0x150 [ 2204.032638][ T8733] simple_read_from_buffer+0xcc/0x160 [ 2204.038144][ T8733] proc_fail_nth_read+0x187/0x220 [ 2204.043371][ T8733] ? proc_fault_inject_read+0x220/0x220 [ 2204.048946][ T8733] ? security_file_permission+0x248/0x560 [ 2204.054806][ T8733] ? proc_fault_inject_read+0x220/0x220 [ 2204.060385][ T8733] vfs_read+0x1b5/0x570 [ 2204.064571][ T8733] ksys_read+0x12d/0x250 [ 2204.068847][ T8733] ? vfs_write+0xa40/0xa40 [ 2204.073313][ T8733] ? syscall_enter_from_user_mode+0x21/0x70 [ 2204.079236][ T8733] do_syscall_64+0x35/0xb0 [ 2204.083850][ T8733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2204.089855][ T8733] RIP: 0033:0x41936c [ 2204.093765][ T8733] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2204.113564][ T8733] RSP: 002b:00007fa35b8e8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2204.122424][ T8733] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c 14:50:04 executing program 5: bpf$MAP_CREATE(0x5, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2204.130426][ T8733] RDX: 000000000000000f RSI: 00007fa35b8e81e0 RDI: 0000000000000003 [ 2204.138603][ T8733] RBP: 00007fa35b8e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.146598][ T8733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2204.155115][ T8733] R13: 00007ffef179114f R14: 00007fa35b8e8300 R15: 0000000000022000 [ 2204.163216][ T8738] CPU: 1 PID: 8738 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 2204.172030][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2204.182219][ T8738] Call Trace: [ 2204.185593][ T8738] dump_stack_lvl+0xcd/0x134 [ 2204.190307][ T8738] should_fail.cold+0x5/0xa [ 2204.194848][ T8738] _copy_to_user+0x2c/0x150 [ 2204.199479][ T8738] simple_read_from_buffer+0xcc/0x160 [ 2204.204979][ T8738] proc_fail_nth_read+0x187/0x220 [ 2204.210122][ T8738] ? proc_fault_inject_read+0x220/0x220 [ 2204.216034][ T8738] ? security_file_permission+0x248/0x560 [ 2204.221792][ T8738] ? proc_fault_inject_read+0x220/0x220 [ 2204.227395][ T8738] vfs_read+0x1b5/0x570 14:50:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:04 executing program 0: bpf$MAP_CREATE(0x2, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2204.231701][ T8738] ksys_read+0x12d/0x250 [ 2204.235981][ T8738] ? vfs_write+0xa40/0xa40 [ 2204.240430][ T8738] ? syscall_enter_from_user_mode+0x21/0x70 [ 2204.246602][ T8738] do_syscall_64+0x35/0xb0 [ 2204.251056][ T8738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2204.257209][ T8738] RIP: 0033:0x41936c [ 2204.261212][ T8738] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 14:50:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2300, 0x1}, 0x40) [ 2204.281111][ T8738] RSP: 002b:00007fa13d0a5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2204.289639][ T8738] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 2204.298079][ T8738] RDX: 000000000000000f RSI: 00007fa13d0a51e0 RDI: 0000000000000004 [ 2204.306420][ T8738] RBP: 00007fa13d0a51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.314588][ T8738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2204.322930][ T8738] R13: 00007ffd21e2deaf R14: 00007fa13d0a5300 R15: 0000000000022000 14:50:04 executing program 0: bpf$MAP_CREATE(0x3, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:04 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x42}, @val={0x8}, @val={0xc, 0x99, {0x1da7, 0xf}}}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x58}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r0}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000880}, 0x2400c140) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) 14:50:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000013820008000100000000001c00078008"], 0x64}}, 0x0) 14:50:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1000000, 0x1}, 0x40) 14:50:04 executing program 5: bpf$MAP_CREATE(0x6, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8922, 0x0) 14:50:05 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:05 executing program 5: bpf$MAP_CREATE(0x7, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2204.684047][ T8765] __nla_validate_parse: 1 callbacks suppressed [ 2204.684069][ T8765] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x2, 0x0) 14:50:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x2000000, 0x1}, 0x40) [ 2204.764490][ T8765] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{@none}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r2, r1, 0x4, r3}, 0x10) 14:50:05 executing program 0: bpf$MAP_CREATE(0x5, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000f00008000100000000001c00078008"], 0x64}}, 0x0) 14:50:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x10, 0x0) 14:50:05 executing program 5: bpf$MAP_CREATE(0x8, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x3000000, 0x1}, 0x40) [ 2205.084732][ T8789] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:05 executing program 0: bpf$MAP_CREATE(0x6, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x18, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1ff, 0x80000001, 0xcd, 0xfffffffd, 0x3ec, 0xffff00e4, 0x3f}, 0x1c) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2205.132655][ T8789] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x4c01, 0x0) 14:50:05 executing program 5: bpf$MAP_CREATE(0x9, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000009000100000000001c00078008"], 0x64}}, 0x0) 14:50:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x4000000, 0x1}, 0x40) 14:50:05 executing program 0: bpf$MAP_CREATE(0x7, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2205.474356][ T8808] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2205.523837][ T8808] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x5000000, 0x1}, 0x40) [ 2205.565101][ T8808] nbd: must specify at least one socket 14:50:06 executing program 5: bpf$MAP_CREATE(0xa, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000a000100000000001c00078008"], 0x64}}, 0x0) 14:50:06 executing program 0: bpf$MAP_CREATE(0x8, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x6000000, 0x1}, 0x40) 14:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5421, 0x0) 14:50:06 executing program 5: bpf$MAP_CREATE(0xb, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2205.852688][ T8821] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2205.903574][ T8821] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2205.960887][ T8821] nbd: must specify at least one socket 14:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x7000000, 0x1}, 0x40) 14:50:06 executing program 0: bpf$MAP_CREATE(0x9, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000b000100000000001c00078008"], 0x64}}, 0x0) 14:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5450, 0x0) 14:50:06 executing program 5: bpf$MAP_CREATE(0xc, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x8000000, 0x1}, 0x40) [ 2206.217800][ T8838] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2206.256491][ T8838] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2206.296207][ T8838] nbd: must specify at least one socket 14:50:06 executing program 0: bpf$MAP_CREATE(0xa, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5451, 0x0) 14:50:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000010000100000000001c00078008"], 0x64}}, 0x0) 14:50:06 executing program 5: bpf$MAP_CREATE(0xd, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x9000000, 0x1}, 0x40) 14:50:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5452, 0x0) 14:50:07 executing program 0: bpf$MAP_CREATE(0xb, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:07 executing program 5: bpf$MAP_CREATE(0xe, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2206.634319][ T8855] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2206.667672][ T8855] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2206.706496][ T8855] nbd: must specify at least one socket 14:50:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xa000000, 0x1}, 0x40) 14:50:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5460, 0x0) 14:50:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000011000100000000001c00078008"], 0x64}}, 0x0) 14:50:07 executing program 0: bpf$MAP_CREATE(0xc, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:07 executing program 5: bpf$MAP_CREATE(0xf, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xb000000, 0x1}, 0x40) [ 2207.016197][ T8872] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2207.050333][ T8872] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x6364, 0x0) [ 2207.091009][ T8872] nbd: must specify at least one socket 14:50:07 executing program 0: bpf$MAP_CREATE(0xd, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xc000000, 0x1}, 0x40) 14:50:07 executing program 5: bpf$MAP_CREATE(0x10, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000018000100000000001c00078008"], 0x64}}, 0x0) 14:50:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8901, 0x0) 14:50:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xd000000, 0x1}, 0x40) 14:50:07 executing program 0: bpf$MAP_CREATE(0xe, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2207.401716][ T8889] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2207.452533][ T8889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:07 executing program 5: bpf$MAP_CREATE(0x11, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2207.494189][ T8889] nbd: must specify at least one socket [ 2207.544675][ T8889] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8902, 0x0) [ 2207.591507][ T8889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xe000000, 0x1}, 0x40) [ 2207.656551][ T8889] nbd: must specify at least one socket 14:50:08 executing program 5: bpf$MAP_CREATE(0x12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:08 executing program 0: bpf$MAP_CREATE(0xf, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000002f000100000000001c00078008"], 0x64}}, 0x0) 14:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8903, 0x0) 14:50:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0xf000000, 0x1}, 0x40) 14:50:08 executing program 0: bpf$MAP_CREATE(0x10, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:08 executing program 5: bpf$MAP_CREATE(0x13, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2208.012638][ T8912] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2208.043813][ T8912] nbd: must specify at least one socket 14:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8904, 0x0) 14:50:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x40) 14:50:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000030000100000000001c00078008"], 0x64}}, 0x0) 14:50:08 executing program 0: bpf$MAP_CREATE(0x11, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:08 executing program 5: bpf$MAP_CREATE(0x14, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8906, 0x0) [ 2208.368734][ T8929] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:08 executing program 0: bpf$MAP_CREATE(0x12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x11000000, 0x1}, 0x40) [ 2208.409058][ T8929] nbd: must specify at least one socket 14:50:08 executing program 5: bpf$MAP_CREATE(0x15, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000032000100000000001c00078008"], 0x64}}, 0x0) 14:50:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8907, 0x0) 14:50:09 executing program 0: bpf$MAP_CREATE(0x13, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x12000000, 0x1}, 0x40) 14:50:09 executing program 5: bpf$MAP_CREATE(0x16, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890c, 0x0) [ 2208.775140][ T8946] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2208.805827][ T8946] nbd: must specify at least one socket 14:50:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x13000000, 0x1}, 0x40) 14:50:09 executing program 0: bpf$MAP_CREATE(0x14, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:09 executing program 5: bpf$MAP_CREATE(0x17, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000044000100000000001c00078008"], 0x64}}, 0x0) 14:50:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890f, 0x0) 14:50:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x14000000, 0x1}, 0x40) [ 2209.136217][ T8963] nbd: must specify at least one socket 14:50:09 executing program 0: bpf$MAP_CREATE(0x15, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:09 executing program 5: bpf$MAP_CREATE(0x18, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000068000100000000001c00078008"], 0x64}}, 0x0) 14:50:09 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8910, 0x0) 14:50:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x15000000, 0x1}, 0x40) 14:50:09 executing program 5: bpf$MAP_CREATE(0x19, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:09 executing program 0: bpf$MAP_CREATE(0x16, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2209.473456][ T8979] nbd: must specify at least one socket 14:50:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x16000000, 0x1}, 0x40) 14:50:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8912, 0x0) 14:50:10 executing program 5: bpf$MAP_CREATE(0x1a, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000007fffffff000100000000001c00078008"], 0x64}}, 0x0) 14:50:10 executing program 0: bpf$MAP_CREATE(0x17, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2209.784679][ T8996] __nla_validate_parse: 2 callbacks suppressed [ 2209.784698][ T8996] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8913, 0x0) 14:50:10 executing program 5: bpf$MAP_CREATE(0x1b, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x17000000, 0x1}, 0x40) [ 2209.887717][ T8996] nbd: must specify at least one socket 14:50:10 executing program 0: bpf$MAP_CREATE(0x18, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000020008000100000000001c00078008"], 0x64}}, 0x0) 14:50:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x18000000, 0x1}, 0x40) 14:50:10 executing program 5: bpf$MAP_CREATE(0x1c, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8914, 0x0) [ 2210.173947][ T9010] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:10 executing program 0: bpf$MAP_CREATE(0x19, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2210.219193][ T9010] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:10 executing program 5: bpf$MAP_CREATE(0x1d, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x19000000, 0x1}, 0x40) 14:50:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000030008000100000000001c00078008"], 0x64}}, 0x0) 14:50:10 executing program 0: bpf$MAP_CREATE(0x1a, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:10 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, 0x0) [ 2210.496564][ T9025] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2210.555085][ T9025] nbd: nbd0 already in use 14:50:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1a000000, 0x1}, 0x40) 14:50:11 executing program 5: bpf$MAP_CREATE(0x1e, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000040008000100000000001c00078008"], 0x64}}, 0x0) 14:50:11 executing program 0: bpf$MAP_CREATE(0x1b, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) 14:50:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1b000000, 0x1}, 0x40) 14:50:11 executing program 5: bpf$MAP_CREATE(0x21, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2210.874778][ T9042] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:11 executing program 0: bpf$MAP_CREATE(0x1c, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8933, 0x0) 14:50:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) recvmmsg(r1, &(0x7f0000004f40)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000004e00)=""/238, 0xee}], 0x9, &(0x7f00000006c0)=""/4096, 0x1000}, 0x800}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)=""/88, 0x58}, {&(0x7f0000001780)=""/244, 0xf4}], 0x3, &(0x7f00000018c0)=""/244, 0xf4}, 0x7f}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/43, 0x2b}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/201, 0xc9}, {&(0x7f0000003b00)=""/249, 0xf9}, {&(0x7f0000003c00)=""/191, 0xbf}, {&(0x7f0000003cc0)=""/160, 0xa0}], 0x7, &(0x7f0000003e00)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000005100)=""/240, 0xf0}], 0x1}, 0xfcd}], 0x4, 0x10040, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058d80)={0xc04b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "25c51486b658d6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000059d80)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "3b0e4d9e6cfe45"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005ad80)={0x92d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x45, "6ea25bd73c952c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005bd80)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1c, "646ec0407fd72f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cd80)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "96373ca0e8a286"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005dd80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005df80)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x58, "66c09f3fb2f088"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000005ef80)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "779bbfb029d77f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005ff80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "2a89a4d87e1778"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000060f80)={{0x0, 0x3262, 0x1, 0x7ff, 0x6, 0x8000, 0x5, 0x400, 0x1000, 0x5, 0x0, 0x1, 0x4, 0x2, 0x3f}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000061000)={{0x0, 0x0, 0x9, 0x0, 0x80000001, 0x3, 0x4, 0x7, 0x8000, 0x2, 0x8, 0x3, 0x1, 0x80000000, 0x3}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000610c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "39ee55e9ccd385"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000620c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r6, r7}, {r8, r9}, {}, {}, {0x0, r10}, {r11, r12}, {r13}, {}, {r14}, {r15}, {0x0, r16}], 0x3, "50a862fd3d38ba"}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000005040)={{0x0, 0x1, 0x7f, 0x3, 0x6b99, 0x1, 0x1, 0x1, 0x3, 0x7, 0xfff, 0x2, 0x8, 0x7}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2210.950564][ T9042] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1c000000, 0x1}, 0x40) 14:50:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000050008000100000000001c00078008"], 0x64}}, 0x0) 14:50:11 executing program 5: bpf$MAP_CREATE(0x22, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:11 executing program 0: bpf$MAP_CREATE(0x1d, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000200)={0x0, @aes256, 0x0, @desc1}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c0000008d8ed20ea1efc18d05f30d06d0", @ANYRES16=r1, @ANYBLOB="00032bbd7000ffdbdf25150000000a000600ffffffffffff00000a000600ffffffffffff00000a001a00ffffffffffff00000a001a0008021100000100000a00060008021100000100000a0006000802110000010000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x24009883) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:50:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1d000000, 0x1}, 0x40) [ 2211.323223][ T9064] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2211.358020][ T9064] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:11 executing program 0: bpf$MAP_CREATE(0x1e, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:11 executing program 5: bpf$MAP_CREATE(0x23, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000060008000100000000001c00078008"], 0x64}}, 0x0) 14:50:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_RADAR_DETECT(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2d}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2fb}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xb0b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4000) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) 14:50:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8940, 0x0) 14:50:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1e000000, 0x1}, 0x40) 14:50:12 executing program 0: bpf$MAP_CREATE(0x21, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2211.714752][ T9083] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:12 executing program 5: bpf$MAP_CREATE(0x300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2211.761892][ T9083] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8941, 0x0) 14:50:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x1f000000, 0x1}, 0x40) 14:50:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000070008000100000000001c00078008"], 0x64}}, 0x0) 14:50:12 executing program 0: bpf$MAP_CREATE(0x22, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:12 executing program 5: bpf$MAP_CREATE(0x500, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2212.094846][ T9105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x894c, 0x0) [ 2212.152476][ T9105] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x20000000, 0x1}, 0x40) 14:50:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000090008000100000000001c00078008"], 0x64}}, 0x0) 14:50:12 executing program 0: bpf$MAP_CREATE(0x23, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:12 executing program 5: bpf$MAP_CREATE(0x600, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x21000000, 0x1}, 0x40) 14:50:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8982, 0x0) [ 2212.495884][ T9121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:13 executing program 0: bpf$MAP_CREATE(0x300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2212.543156][ T9121] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:13 executing program 5: bpf$MAP_CREATE(0x700, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2212.622897][ T9121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2212.652026][ T9121] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x22000000, 0x1}, 0x40) 14:50:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8983, 0x0) 14:50:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000430008000100000000001c00078008"], 0x64}}, 0x0) 14:50:13 executing program 0: bpf$MAP_CREATE(0x500, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:13 executing program 5: bpf$MAP_CREATE(0x900, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x23000000, 0x1}, 0x40) 14:50:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89a0, 0x0) [ 2213.011231][ T9143] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2213.075933][ T9143] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:13 executing program 5: bpf$MAP_CREATE(0xa00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:50:13 executing program 0: bpf$MAP_CREATE(0x600, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000480008000100000000001c00078008"], 0x64}}, 0x0) 14:50:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89a1, 0x0) 14:50:13 executing program 0: bpf$MAP_CREATE(0x700, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x40) [ 2213.425638][ T9159] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:13 executing program 5: bpf$MAP_CREATE(0xb00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x400448c9, 0x0) 14:50:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000004c0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:14 executing program 0: bpf$MAP_CREATE(0x900, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x40) 14:50:14 executing program 5: bpf$MAP_CREATE(0xc00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2213.772519][ T9174] nbd: nbd0 already in use [ 2213.823603][ T9174] nbd: nbd0 already in use 14:50:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x400448dd, 0x0) 14:50:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000600008000100000000001c00078008"], 0x64}}, 0x0) 14:50:14 executing program 0: bpf$MAP_CREATE(0xa00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x40) 14:50:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x400454ca, 0x0) 14:50:14 executing program 5: bpf$MAP_CREATE(0xd00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2214.174360][ T9190] nbd: socks must be embedded in a SOCK_ITEM attr [ 2214.242640][ T9190] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:14 executing program 0: bpf$MAP_CREATE(0xb00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x40049409, 0x0) 14:50:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x40) 14:50:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000680008000100000000001c00078008"], 0x64}}, 0x0) 14:50:14 executing program 5: bpf$MAP_CREATE(0xe00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:15 executing program 0: bpf$MAP_CREATE(0xc00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2214.546433][ T9206] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x40086602, 0x0) 14:50:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x40) 14:50:15 executing program 5: bpf$MAP_CREATE(0xf00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000006c0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:15 executing program 0: bpf$MAP_CREATE(0xd00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x40) 14:50:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x40186366, 0x0) 14:50:15 executing program 5: bpf$MAP_CREATE(0x1100, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2214.989336][ T9224] __nla_validate_parse: 6 callbacks suppressed [ 2214.989357][ T9224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:15 executing program 0: bpf$MAP_CREATE(0xe00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2215.062638][ T9224] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:15 executing program 5: bpf$MAP_CREATE(0x1200, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x40) 14:50:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000740008000100000000001c00078008"], 0x64}}, 0x0) 14:50:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x401c5820, 0x0) 14:50:15 executing program 0: bpf$MAP_CREATE(0xf00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:15 executing program 5: bpf$MAP_CREATE(0x1300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2215.365965][ T9241] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2215.403115][ T9241] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, 0x40) 14:50:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000007a0008000100000000001c00078008"], 0x64}}, 0x0) 14:50:16 executing program 0: bpf$MAP_CREATE(0x1100, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x4020940d, 0x0) 14:50:16 executing program 5: bpf$MAP_CREATE(0x1400, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2215.719816][ T9258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa}, 0x40) [ 2215.809703][ T9258] nbd: nbd0 already in use 14:50:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x40286608, 0x0) 14:50:16 executing program 0: bpf$MAP_CREATE(0x1200, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:16 executing program 5: bpf$MAP_CREATE(0x1500, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2215.868046][ T9258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2215.926724][ T9258] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb}, 0x40) 14:50:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x80086301, 0x0) 14:50:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000f00008000100000000001c00078008"], 0x64}}, 0x0) 14:50:16 executing program 5: bpf$MAP_CREATE(0x1600, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:16 executing program 0: bpf$MAP_CREATE(0x1300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc}, 0x40) 14:50:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x80086601, 0x0) [ 2216.314478][ T9286] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2216.351414][ T9286] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:16 executing program 0: bpf$MAP_CREATE(0x1400, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:16 executing program 5: bpf$MAP_CREATE(0x1700, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000308000100000000001c00078008"], 0x64}}, 0x0) 14:50:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd}, 0x40) 14:50:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x80108906, 0x0) 14:50:17 executing program 0: bpf$MAP_CREATE(0x1500, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2216.683841][ T9301] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2216.714080][ T9301] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:17 executing program 5: bpf$MAP_CREATE(0x1800, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe}, 0x40) 14:50:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000508000100000000001c00078008"], 0x64}}, 0x0) 14:50:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x80108907, 0x0) 14:50:17 executing program 0: bpf$MAP_CREATE(0x1600, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:17 executing program 5: bpf$MAP_CREATE(0x1900, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2217.013164][ T9316] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2217.076191][ T9316] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x801c581f, 0x0) 14:50:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, 0x40) 14:50:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000608000100000000001c00078008"], 0x64}}, 0x0) 14:50:17 executing program 5: bpf$MAP_CREATE(0x1a00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:17 executing program 0: bpf$MAP_CREATE(0x1700, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xc0045878, 0x0) 14:50:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10}, 0x40) [ 2217.452957][ T9334] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:18 executing program 0: bpf$MAP_CREATE(0x1800, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2217.497069][ T9334] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:18 executing program 5: bpf$MAP_CREATE(0x1b00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000708000100000000001c00078008"], 0x64}}, 0x0) 14:50:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xc0045878, 0x0) 14:50:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11}, 0x40) 14:50:18 executing program 0: bpf$MAP_CREATE(0x1900, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:18 executing program 5: bpf$MAP_CREATE(0x1c00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2217.831686][ T9351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2217.907325][ T9351] nbd: nbd0 already in use 14:50:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xc0189436, 0x0) 14:50:18 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="7458817916f70989fa", 0x9, 0x0, &(0x7f00000000c0)={0x11, 0x1a, r0, 0x1, 0x81, 0x6, @random="6b9d3662e1da"}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004f000)={0xeae, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "535f8989f795f1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000050000)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "2a946590264991"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051000)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000051200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000051400)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3, "6b8d15a81ef363"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000052400)={0xfffffffffffffbff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2e, "588740056aadf7"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=0x0, @ANYBLOB="61340000000000000900000000000000000000000000000000000000000000000104000000000000ff030000000000000700000009020000003070009e700600000001800000000000000200000000000000070000001f000000f161057700000000080000000000030000000000000031d2934e407707e4"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000053480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "04e45a3f739175"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000054680)=ANY=[@ANYRES64=0x0, @ANYBLOB="ff0f000000000000fdffffffffffffff030000000000000007000000000000000000000000000400001f00000003000000000000002cc20000000000002000000000000000010000000000000008000000000000000800"/112]) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000054700)=ANY=[@ANYRES64=0x0, @ANYBLOB="0800000000000000ef5200000000000080000000000000000100000000000000b800000000000000000001000000000000000000ba000000250000000101000007000000000000002d5500000000000007000000000000000600"/129]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000547c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "8205aa78feda64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000557c0)={0x7b0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {0x0}], 0xe1, "16fa43bc38b7f5"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000567c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "df2ff9119c3639"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000577c0)={0x386, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "ccb02c477e8983"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000587c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r4}, {}, {r5, r6}, {}, {r7, r9}, {r10, r11}, {}, {}, {}, {}, {}, {r12}, {}, {r13}, {}, {}, {r14, r15}, {r16}, {0x0, r17}, {r18}], 0x6, "ad2d1e37d9732c"}) 14:50:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x12}, 0x40) 14:50:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000908000100000000001c00078008"], 0x64}}, 0x0) 14:50:18 executing program 0: bpf$MAP_CREATE(0x1a00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:18 executing program 5: bpf$MAP_CREATE(0x1d00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xc020660b, 0x0) 14:50:18 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_ifreq(r0, 0x8924, 0x0) [ 2218.273923][ T9368] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2218.306423][ T9368] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13}, 0x40) 14:50:18 executing program 0: bpf$MAP_CREATE(0x1b00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:18 executing program 5: bpf$MAP_CREATE(0x1e00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000821308000100000000001c00078008"], 0x64}}, 0x0) 14:50:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14}, 0x40) 14:50:19 executing program 0: bpf$MAP_CREATE(0x1c00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x214, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x1, 0xb0, 0x0, 0xf3ee}, {0x8, 0x1f, 0x1, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x4000800}, 0x20040000) [ 2218.701939][ T9390] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:19 executing program 5: bpf$MAP_CREATE(0x1f00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000bc0)={0x0, 0x9a3, [0xb9, 0x1000, 0x8, 0xe5c00, 0xfffffffffffffffc, 0x7]}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) clock_gettime(0x0, &(0x7f0000004b40)={0x0, 0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000005e40)={&(0x7f0000005c40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005e00)={&(0x7f0000005c80)={0x144, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x72}}}}, [@NL80211_ATTR_KEYS={0x84, 0x51, 0x0, 0x1, [{0x50, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0x188e00}, @NL80211_KEY_SEQ={0x6, 0x4, "4d9b"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_SEQ={0xa, 0x4, "7bfcd3fceb87"}, @NL80211_KEY_SEQ={0x12, 0x4, "a49d133b61f4217de929c91dff1e"}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x5}, @NL80211_ATTR_BSS_BASIC_RATES={0x1c, 0x24, [{0x6}, {0x16}, {0x2, 0x1}, {0x48}, {0x4, 0x1}, {0x12}, {0x36}, {0x6}, {0x6, 0x1}, {0x30}, {0x5, 0x1}, {0x3}, {0xc}, {0x1b}, {0xb}, {0x6}, {}, {0x18, 0x1}, {0x30, 0x1}, {0x30, 0x1}, {0x18, 0x1}, {0x16}, {0x6c}, {0x6c}]}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_MESH_CONFIG={0x2c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x8000}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x20}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xff}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x3}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x9}]}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x8000, 0x3, 0x4, 0x0, {0x4, 0x7, 0x0, 0x2ad, 0x0, 0x1}, 0x706, 0x7f, 0x81}}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2000, 0x0, 0x0, 0x0, {0x10001, 0xff, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x1, 0x309, 0x7f}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000041}, 0x440d0) recvmmsg(r2, &(0x7f0000004980)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/15, 0xf}], 0x6, &(0x7f00000003c0)=""/141, 0x8d}, 0x4}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/250, 0xfa}], 0x2}, 0x9}, {{&(0x7f00000006c0)=@qipcrtr, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/81, 0x51}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/152, 0x98}, {&(0x7f0000000940)=""/101, 0x65}, {&(0x7f00000009c0)=""/167, 0xa7}, {&(0x7f0000000a80)=""/139, 0x8b}], 0x6, &(0x7f0000000bc0)}, 0x271}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/91, 0x5b}, {&(0x7f0000000e00)=""/249, 0xf9}, {&(0x7f0000000f00)=""/148, 0x94}, {&(0x7f0000000fc0)=""/35, 0x23}], 0x5, &(0x7f0000001080)=""/144, 0x90}}, {{&(0x7f0000001140)=@hci, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/95, 0x5f}], 0x1, &(0x7f0000001280)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002280)=@ipx, 0x80, &(0x7f0000003740)=[{&(0x7f0000002300)=""/134, 0x86}, {&(0x7f00000023c0)=""/185, 0xb9}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/131, 0x83}, {&(0x7f0000003540)=""/5, 0x5}, {&(0x7f0000003580)=""/252, 0xfc}, {&(0x7f0000003680)=""/73, 0x49}, {&(0x7f0000003700)=""/34, 0x22}], 0x8, &(0x7f00000037c0)=""/4096, 0x1000}, 0x9}, {{&(0x7f00000047c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004840)=""/45, 0x2d}, {&(0x7f0000004880)=""/56, 0x38}, {&(0x7f00000048c0)=""/69, 0x45}], 0x3}, 0x8}], 0x7, 0x11000, &(0x7f0000004b80)={r3, r4+60000000}) ioctl$sock_ifreq(r0, 0x541b, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004bc0)=0x0) syz_open_procfs$namespace(r6, &(0x7f0000004c00)='ns/uts\x00') recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000004cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004d40)=""/134, 0x86}, {&(0x7f0000004e00)=""/41, 0x29}], 0x2, &(0x7f0000004e80)=""/8, 0x8}}, {{&(0x7f0000004ec0)=@ipx, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004f40)=""/141, 0x8d}, {&(0x7f0000005000)=""/147, 0x93}, {&(0x7f00000050c0)=""/240, 0xf0}], 0x3, &(0x7f0000005200)=""/181, 0xb5}, 0x3}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f00000052c0)=""/40, 0x28}, {&(0x7f0000005300)=""/3, 0x3}], 0x2}, 0x6}, {{&(0x7f0000005380), 0x80, &(0x7f0000005800)=[{&(0x7f0000005400)=""/74, 0x4a}, {&(0x7f0000005480)=""/157, 0x9d}, {&(0x7f0000005540)=""/193, 0xc1}, {&(0x7f0000005640)=""/88, 0x58}, {&(0x7f00000056c0)=""/26, 0x1a}, {&(0x7f0000005700)=""/199, 0xc7}], 0x6}, 0x9}, {{&(0x7f0000005880)=@nl=@proc, 0x80, &(0x7f0000005940)=[{&(0x7f0000005900)=""/6, 0x6}], 0x1}, 0x8}], 0x5, 0x2000, &(0x7f0000005ac0)={0x77359400}) sendto$packet(r2, &(0x7f0000004c40)="a7023d2d691af57982017d5cb001043af14bdfe4ae883224b6c0e114cff46329d937878b61a341379d4e045b93e05fe88eac280d61c85c4e36f84969b383003797ac0e6c539c6ee5", 0x48, 0x24008000, &(0x7f0000005b00)={0x11, 0xf5, r7, 0x1, 0x7f, 0x6, @remote}, 0x14) r8 = accept(r2, &(0x7f0000005b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000005bc0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000005c00)={'wlan1\x00'}) 14:50:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000001f08000100000000001c00078008"], 0x64}}, 0x0) 14:50:19 executing program 0: bpf$MAP_CREATE(0x1d00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:19 executing program 5: bpf$MAP_CREATE(0x2000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x15}, 0x40) 14:50:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) getsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x210, 0x3, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044051}, 0x41) ioctl$sock_ifreq(r0, 0x8930, 0x0) 14:50:19 executing program 0: bpf$MAP_CREATE(0x1e00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2219.137451][ T9414] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:19 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8919, 0x0) socket(0x0, 0x5, 0x3) 14:50:19 executing program 5: bpf$MAP_CREATE(0x2100, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000002008000100000000001c00078008"], 0x64}}, 0x0) 14:50:19 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x100, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r0}, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000080)=@default) 14:50:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x16}, 0x40) 14:50:19 executing program 0: bpf$MAP_CREATE(0x1f00, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2219.511870][ T9433] nbd: nbd0 already in use 14:50:20 executing program 5: bpf$MAP_CREATE(0x2200, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17}, 0x40) 14:50:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000003f08000100000000001c00078008"], 0x64}}, 0x0) 14:50:20 executing program 0: bpf$MAP_CREATE(0x2000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x401, [0x4, 0x80000001, 0x244, 0x9e, 0x7, 0xfffffffffffffffc]}) 14:50:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8971, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000580)={0x384, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x214, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x355}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x384}, 0x1, 0x0, 0x0, 0x11}, 0x0) 14:50:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x18}, 0x40) [ 2219.902045][ T9456] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) 14:50:20 executing program 5: bpf$MAP_CREATE(0x2300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:20 executing program 0: bpf$MAP_CREATE(0x2100, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004308000100000000001c00078008"], 0x64}}, 0x0) 14:50:20 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:50:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x19}, 0x40) 14:50:20 executing program 0: bpf$MAP_CREATE(0x2200, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2220.215667][ T9470] __nla_validate_parse: 4 callbacks suppressed [ 2220.215687][ T9470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) [ 2220.294248][ T9470] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:20 executing program 5: bpf$MAP_CREATE(0x1000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8948, 0x0) 14:50:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1a}, 0x40) 14:50:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004808000100000000001c00078008"], 0x64}}, 0x0) 14:50:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000080)={'batadv_slave_1\x00', @ifru_mtu}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:21 executing program 0: bpf$MAP_CREATE(0x2300, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:21 executing program 5: bpf$MAP_CREATE(0x2000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1b}, 0x40) 14:50:21 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x3, 0x21, 0xc1, 0x4, 0x1f}, 0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8935, 0x0) [ 2220.688579][ T9494] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2220.747878][ T9494] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x3e}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8f66c7052887"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8f30ad0dbacf"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="337bd638a66b"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="cbe3bb2f8bb3"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x80}, 0x1, 0x0, 0x0, 0x40084}, 0x4090) [ 2220.812642][ T9494] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:21 executing program 0: bpf$MAP_CREATE(0x1000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c}, 0x40) [ 2220.861494][ T9494] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:21 executing program 5: bpf$MAP_CREATE(0x3000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004c08000100000000001c00078008"], 0x64}}, 0x0) 14:50:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89b0, 0x0) 14:50:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8946, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:21 executing program 0: bpf$MAP_CREATE(0x2000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d}, 0x40) 14:50:21 executing program 5: bpf$MAP_CREATE(0x4000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2221.229798][ T9523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2221.275322][ T9523] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r2, 0x6, 0x12000, 0xfffffffffffffffa}) [ 2221.318264][ T3265] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.325353][ T3265] ieee802154 phy1 wpan1: encryption failed: -22 14:50:21 executing program 0: bpf$MAP_CREATE(0x3000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006008000100000000001c00078008"], 0x64}}, 0x0) 14:50:21 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000000)="5ca7866ebaaa73f16184b399d71963ffd953e8bf6c86af995c35de090632bd258e4a0cd82455c65a03feb637e5f126b412b3cb60e22a781fc8a47af030b48ec5ae7929c4e8adbf946b6e35237d7cfc03c24d069b197653f689cdd6b338", 0x5d, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003440)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/159, 0x9f}, {&(0x7f00000031c0)=""/37, 0x25}, {&(0x7f0000003200)=""/89, 0x59}, {&(0x7f0000003280)=""/223, 0xdf}, {&(0x7f0000003380)=""/29, 0x1d}], 0x8}, 0x40) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1e}, 0x40) 14:50:22 executing program 5: bpf$MAP_CREATE(0x5000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:22 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_ifreq(r1, 0x891e, 0x0) recvfrom$rose(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x4, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x40) 14:50:22 executing program 0: bpf$MAP_CREATE(0x4000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2221.702373][ T9550] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2221.740400][ T9550] nbd: nbd0 already in use 14:50:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21}, 0x40) 14:50:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006808000100000000001c00078008"], 0x64}}, 0x0) 14:50:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0x5) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:22 executing program 5: bpf$MAP_CREATE(0x6000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:22 executing program 0: bpf$MAP_CREATE(0x5000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:22 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'team_slave_0\x00', @ifru_map}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc1}) r3 = socket(0xb, 0x4, 0x3ff) ioctl$sock_ifreq(r3, 0x8948, 0x0) 14:50:22 executing program 5: bpf$MAP_CREATE(0x7000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2222.089425][ T9566] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2222.129119][ T9566] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22}, 0x40) 14:50:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8971, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) 14:50:22 executing program 0: bpf$MAP_CREATE(0x6000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) 14:50:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006c08000100000000001c00078008"], 0x64}}, 0x0) 14:50:22 executing program 5: bpf$MAP_CREATE(0x8000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x23}, 0x40) 14:50:22 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14, 0x80800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, 0x0) ioctl$sock_ifreq(r1, 0x8918, &(0x7f0000000080)={'vlan0\x00', @ifru_flags}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x2, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041801}, 0x40) 14:50:23 executing program 0: bpf$MAP_CREATE(0x7000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2222.591092][ T9593] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'batadv_slave_0\x00', @ifru_mtu}) 14:50:23 executing program 5: bpf$MAP_CREATE(0x9000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2222.632394][ T9593] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x300}, 0x40) 14:50:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007408000100000000001c00078008"], 0x64}}, 0x0) 14:50:23 executing program 0: bpf$MAP_CREATE(0x8000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x80}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}]}, 0x58}, 0x1, 0x0, 0x0, 0x841}, 0x20000001) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r1, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x0, 0x0, 0x0, 0x0, {0x1000, 0x9, 0x0, 0x3cf, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x1, 0xee1, 0xe1}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7e}, @NL80211_ATTR_IE={0x92, 0x2a, [@random_vendor={0xdd, 0x8c, "62b751b9ecbbbedbdc3638a41ccb5b00e858a7aa2cb4fdfec884caa37b0d980f429e8cf02dbf1316fa4393c8272f4d05e2d1f6d90d289050c92b73fe9d4518091fe69e59d69550df3616fcea749600ca22dead37c55f4d9e53895ef628c2faad127ef7e819018c3fafbeea422d426663840b3940b141036c4ccc47859ba12004ff2b6a4e89ecab69fda8728b"}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x44084}, 0x48140) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x20, r4, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r6, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, r7, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x6}}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x10) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r9, 0x107, 0x9, &(0x7f0000000200), 0x4) ioctl$sock_ifreq(r5, 0x541b, 0x0) 14:50:23 executing program 5: bpf$MAP_CREATE(0xa000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1f, 0x80000, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000000)="c50c211b32ce626c57a60633b5dd70a5e8571268cb88b2c516510db3204d7602987915f2ce4e7b55729bfc61a855ebc05a8b1c5e2e86a8febc47fcb44d350c28114a53a5ea2041ef8f345cb2f9b75066944724f26bb8e1fa45a50295c2d61cbf35324c466bb61b9249f09f11d0f6f043a05b6b0a4d7c3f8fb15a4172b6ddaaf038e06f58ea25b89aa6c80e11c73bf30c00e1ee2d461496b9d609eea9812187a0618adb1703a5dadb812f7c087bb0926a95e02e016311bdae5a992a7567897a57df81af65b928365841bd01c9bfc19278350ca63bec075836cbac01ffddfdd13db60271b49f6373a937182f128114037ea626a673ef59a90e34f0c8ed28cff2209fb2179f588a9b30437010e8e190382ed52b8b4829956169991b745751d893a3e745234eb75e19ff5e43f08cb7b113a7d78502758b86232cb24a4c606579e902577f04181d1b906f049efaba0ac3c6b986048eae31a996a748ee4c718e2c9d07368e13a7fae477c61094b26c95de72a142926c743a2f662298eea1629a758d704945667401a3e322fb45d4ba77209bce25abeb709fc579f618a7939dcd1660856e09ac376499ac2fe5bb59e50eedbb5e9915b15eb8d194e7b014545481f8e51732fda45e1122334a19339145e1011a5307ef0c0f151a96c15c53589b93e15abb99ac4df1ff08c75634fc828a272f7f4ced98e4df0b66324cca2a2a855766d30f83e82f27070d7198a3c2e069020f0e077652972cc0a56fadc1f6c0163305376ecab9f3c0e076799d5fa8001aead55be409a17d206c29d79131229cb06a56fc5168feabbf5c67a6bc6983486408d7ce40ec61e35f4f7ba6cf50652a07cbc12c8bc5a720c17c9315ed4d4e21024fffd1865e49f7df2faca98e171d48d2ba0be00a1a58853bc3b584d8bd94504ab78635e7fc65a494faaaa1a069f8fa21f08449ac197851d690e0b5082b755a8c551e7df5cd92fc18ef4593f1d5e8501cbb2aadf091e65c1d15d464ddd74f26254a723c85729e08f1db50b2e5a55ba647228cf253347648f635ceb53c8a6a651fd787ed5b9c87d9940595c29e6023a503acafd0e0d6c9b0e785e542b47b4632a535ead168f0b2e99339c5bbcc32ce3747f37d67ee8826b85055f6fdb16ac2c080d7c57e6c7a70f5dfc739ac444a61a8de17bc1311e77b551d83e0d20eaa60351dc46ed5a3770e719b180676dbac31707033fbf76df303003ce9eaabea40604e0b9804ef01b750f04956defdaf09c2a572dae3a2b9cb8298ae3d48ac08d108aaff84ceb2b78f1dcd11c1e7e1362309f4b5c3a0898d66007ec2b08b1aa63e63b205e5b63dd0b1a82682802788fdf678e7e8b9f226b484e039f6fc660ba4858755e5fa2dccef83fd5b964c7bf6fccc79b1c19ad7e386cbd9120a95be73ad2b7a161d68be5b17ff20e6e8bbaec5cde41d083236370d5c6449be3e2eb1c5a859b908b4f1670d69f6882868b919ccf2c8cf9ab49e1a0204669511fab56c0fd5ffc31319490dd16edd9535ce6bebb85904c35e546232801718c862f5e88f8fe140ccebcf0e970800aacb5a6184b52c9d38d4e58c84977d598ba73678a98a9e199e8d9b728042026dc08a30c0e158976ce101768111cf72b9bbab10d1c0d07c5c5709dc904836c8ac5b49a204d715dadd2b6eb81556801f1bb53bdc2a7868a34ab96b6dfd8c92e175ee4a5fcd3d575b6a0c696b7ec611420277d169a3169514d54b177a36e88b7984fe7bbf69a2a6f523c2cd5a10f1da38e74808381e4bd053b3901dc46947d0bedfeb6f6e0db4375fdca5259b06a1b16a748f50f677c870b6f0433eaa5d51b32ddaee6061ad83c1a39a90aad6c4df9e589e5052a53d3c1df7a442eff5e526daa075a26f87ec4b6851b531a60a35a63b6105e4258b6b9c202842c36ae235dc508e1d9ef25d688baa2ef005e6d0987ede78dfca5ab3df47c669a7e36b7a1b7755006e0b753a6f3d6556d0e7d6d58ef0e7308b9379db85b7df09022ea1824e47903ced2ab08bd80a6d14c7bdffe8f44c5b48af27b16725e4aa23843e608b7d832b24972a26d6f530ef43507c2adca1f88400d578ef8648b7e8419cca5b750382b512fa53681bc08214451e97f18a541a8a4445079629fdb24eafc62b6ccddedea491c704161af9052d0776bd85d3880ad05d24e069311e98cedd9d40582a80bddf811c1cb5d3779f516ead682a2763507768b1bb28575e148f662822e590d0f2ac8edb9babe8f2b83219c41ef4b090bc0a606b4fb47a1caabe157d2f47c373f301536025cb0d471a62ee0c5fcb9d196ce9acf3665d318b1a505288aa0e9bc1ff8b486e67f2c36df914b932777e1f18357a5967031c70f0db4d3a5693fbf01f9cc1550e21c94747706f380ec58cf5e481c8a755b68da673689a4f5594a9cef68b545cf27b8113ebdb11485c5923ed10150185b03e609f7f7fcf09e1dd189d5ce4fbf1c15fa9b068a14f54239d41dc86d2f56ecda5643adb90fe719c287381d28ae236a08fa99b01128c2cda35e482235ffebf4703e1409362a978c0e22b83601aec464c6e3f376e76f339e907abd7f19200e1f9ed8559ea0db326b9c4e2610feecafc662c7b91f9040ab228f67cf581ab2a93d6e4d4c934c30ce6aae1e25df8607aea4cdbbdc22e530a9bbaa2cb4e65245e76e2b11c43d6b8d152324b0a29eecc99c49a54c70bb44dbdeae33280d27a5f572998c00d2fff8bf1b9fb216c6446f3d6effcd68a09bb582d036cfc9e31965bfdc73a34ac35e46899b1fc78a8c1d1340fe5464713f5311e978b543b64414dd50333264d2f615bb245b82cc8d33e6466156f912579cfdde4d59ff1b7b3a68d441587853a3b2e6747ab5283c4209024170ee3997e303c4549a4c62e9b1067ce2ed2925e52f6cf7fac36116a3ac061064f8395e96ed9d67182a6f9f4eabecd7ce41bc1bf3bf588ef57b88f04447caf59a6a4fa35620946dbfe52d2beab4e377b9a330f03fc56794448b3d1de94c35ad4253cf298ecfececf61ca82a42fb46a68c9be9fcab60ddc5afd30a7dc13cd4c0b44a67a93988493e228267ebb5c736d7965354b80c3ab252044b3e50cc8c351c426ee32c543a9ffe832a4b6d7efd2fc205053413eb150a6b47a6eaa32b3bf112597ae5ded0642f44f4657a611c815c12ebbe1034ca3799f0f81701f3562d62641d91d729b18109c5a6f6b782faae7eb74dfbf7c72ae9569ab2b1f2b33eca7d2424f9a23a84f82829fd77fb91710ba0411ecbe63992624a3a5df98f95ad86a07f3238ac50ee065e1ab91f4936a8e27d17707d434d4490d5955408b87d70c871bb178d6dc2168ec5d293eabdb2d462103814f15729f999ce5d6da6feefa322d21c15ed0d39eac97588bd0748e06c217e6bad2e584f5792d913078d98b65cfb31485540f0a0e0aed7c524e371aae88eabede0c269f6819f16fa0964ee0429dbe825b43619b77fb55a52a2af7dbdc89be44fcefbac417990dddc3f4184f97ba4dca5d9b3aa01dfc737ff9be16294dfe012436830e900e094919ac209889f11bf1038ec8807c5714ae2eedcc6c5452b53551869903b632a8480f274c2867999c0e2ede4acebb52fcb751c2d92e8b27d11d3e2d3f16d557558566ea38897b32c0d28b3921d204abac1b55c13c6aec35be1ab8dcf656b1123d41c094f049205b3dcc8c378c7765594d19eb3d2ae07c3f8ab31560c6ff5b165c9653a4d5902f9f4dd6451a9032aef0cfd5e12e7aa09e8a0b9afb5094f02f25947c1705c2e1dfc8c7241d353e68cef2cf4f9e14d672ce76239d2ff9a015ce460492ddd30ade3b5f2b37446583065b02725fcd6ef2680d8b91d5391c8f536498ce7499eddefbd5709fe4936a38e252b01567dd3f8d77bd7e4c25b5941c3b05572ad8cd7c2a65f23c1b4a0d69dcfea129939d2b41d39f53e564896b69c313003f033ace72a0b2791d1506fa7774cbc8fadca83042cc0200576c992f7f328c0d6ca3a36bcc3084613fe7e343d6db9d03db9949d4ac41de9b43488200471b241fa7244c2bd7325ba04f0be55b91fa69f2c922da9c30006879cb4329416bf709ea14efb7c5165d561369e75cf564faeaa8ab98df352b248ea83f5a52e832d8f4cbd515737bc1c674fa77f4128d1edb59ff0f8b7627a8f9554b6df0989b250a723d180028a4df9f5e4adbfe3f4ea7cf7d37363261bc1b7fe50b81812eb9937af5a6f49e5735a7dde1633fb9b39698ed62f2112f26006a616c019887859e664fbdd7cbdda798561918dc8d3161aa0aa327490f44a62a1bb345147a26d929198f7c67ba1b023ec190b3e1f1a4e7e5afcb5f8bfb95a865f8697c8e03db5a02e93138e36208ba6b245b1b9abba536f6cabad2a90adf229d29e259d15f400c1ac6e46bab0d24b3f6f545cbd0b6354b10c9c7977c33565339f84486ae55845c6bf594b09b9a113202e958670216da72078b3ab35ce6cb41799e45e97ee586268a357bcf41fe30ffca6eb59fc16911e58c0a05dd9f78f06b35b72cb3a9b991adef84758c6b3c514c0b18f21ab1893a7ccf289c70cc8a32eb65cfc01c9ed58e139f15a62b9393cd860691acae855957c74849c529e676ca8086b0477c6b6edab4042a881d88878e472bc24b4135c8bda5bbddce1eafa61b7cbb6ec8e78f002a615a4b20716d4ea2217a35faefa43fb26a3fac1fea7eda19e870312a9d3f73c6dd0474022ff759702e9543f43fec2ee76fc43bcc83e9f8cae5f9f99c189ae6e05bca1305bf29d3e2ad9fc78fd595ecaa4d75f6c585953eaa4ff4ca9499b13540a0b5d4dcc7d77f6d25c5d9abbda4c35c7ed4dfc15dab78434274ceeb59bf6faf0af13a18481fff8a360da923a62865c9cafc65d27fabdb4805ab0c4c50e309eb122da72e2485c4c41c436713cc03b59eed3ee9ed67558e17ee7c0b816be6f5b27be8c7318784bc42f702c326d485863284789aff4fd72c7203b22a2055eedfab40f9213d91fffce945424d2442f4608167d3df84872c14fdb6f0251897ae256158cac64f0b36afcfbf5c5acd13c28d3f79082ac857a8a0af5e3df91b0570256e6bfebaa2c5de1d314e8f4e128dddf8275d76f2d6f441277f7199f7b0f5d774b486d514f8a34fc69f623b131178a5cc488b656e3a4fcf6e7a0dc9530da450bcc6d36704722d3fb041e811847d768b551c254f803368c36c27d31e2f563ac0801d5f680518a4bfb332ae66d0ea851464a5a6d4ab0dc152ff21275ff003f4066972e390e0d17e8ccf8e3efbf0d71d071955fbdcf43fab57db17fe1487eec12288120ae2d39a890267c119d7d5728481c167ba07227a8d6d4ffdbb9647aca4b90cacbcb9f46a414d082b3d7167cae1be00c5384afffedd09ef671efd6e01cefc860d71ec496bf0c47e6008cee23fc920e8a2318167361b96689a358f1d776be851a1df8faf555ceb7627b6f0eaa8a05ec8edb6b4c3e3893ca99db8ffd7cb7efcb8ad2b88fe0f5f7bd06faa33e438e6be94196f63a332a84a6a435bd104faa078d02da3d686e0a89d7190f442c342b1e40227058086eef1075998b2193b22bde95233209952b02bc1349bbd16126e4368a8efe29b3489019c89992ca703e8856cf4bf70b9da6b379534adc1eeefc699e1b1b6e7d9566566bd371f83098f8a885247ba0ad0b8bc162ac500ddd8bf4592847e06e6eaa330460146a936e8c22e32f331cb58f41f6a9a8cf8860b65b9eed50a83d6a8218c73151d950dd749beb7aeebaa13f2df792383a2ce0caa86103a04839b734c5ad9b1c17fdb6cdd144f4e26bed3638af8b2eebbd7d9", 0x1000, 0x4000, &(0x7f0000001040)={0x11, 0x1a, r2, 0x1, 0x8f, 0x6, @broadcast}, 0x14) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x500}, 0x40) [ 2223.020018][ T9615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2223.059671][ T9615] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:23 executing program 0: bpf$MAP_CREATE(0x9000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) getsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007a08000100000000001c00078008"], 0x64}}, 0x0) 14:50:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x5, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0x6}, 0xc) 14:50:23 executing program 5: bpf$MAP_CREATE(0xb000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x600}, 0x40) [ 2223.394220][ T9634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:23 executing program 0: bpf$MAP_CREATE(0xa000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2223.439939][ T9634] nbd: nbd0 already in use 14:50:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:24 executing program 2: r0 = socket(0x21, 0x6, 0x1f) bind$rose(r0, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x40) sendto$packet(r0, &(0x7f0000000000)="ed0a83377050bde557e825bd5ac1b4bc28a4c73fa1a51ae1e07305423b79fb3f409d38029861553cbb45ae8ef085282a354fa005d61ba4501252dcb0ca0bbb2e85eaf5e653eb6499e2b9cd23d8e05a60f49f2100efe5f8a527fd94b6de607ded3d0c91766931a5187ceda76696018922f6a61a606b10dcfbdc83aa6eeb8857d6c70952c9d1ba265665bd82df442afdaa20a9701fca7b149bf08c54c8d378d0e3d40b187ffbb793508c", 0xa9, 0x8000, &(0x7f00000000c0)={0x11, 0xd, 0x0, 0x1, 0x14, 0x6, @link_local}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) 14:50:24 executing program 5: bpf$MAP_CREATE(0xc000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000138208000100000000001c00078008"], 0x64}}, 0x0) 14:50:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x700}, 0x40) 14:50:24 executing program 0: bpf$MAP_CREATE(0xb000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:24 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="7f000000", @ANYRES16=0x0, @ANYBLOB="080029bd7000fcdbdf253f00000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x24000081}, 0x4008000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) 14:50:24 executing program 5: bpf$MAP_CREATE(0xd000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2223.820286][ T9661] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2223.858158][ T9661] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000f008000100000000001c00078008"], 0x64}}, 0x0) 14:50:24 executing program 0: bpf$MAP_CREATE(0xc000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x900}, 0x40) 14:50:24 executing program 5: bpf$MAP_CREATE(0xe000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x541b, 0x0) 14:50:24 executing program 4: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'io'}]}, 0x4) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2224.205522][ T9678] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:24 executing program 0: bpf$MAP_CREATE(0xd000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000003000100000000001c00078008"], 0x64}}, 0x0) 14:50:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa00}, 0x40) 14:50:24 executing program 0: bpf$MAP_CREATE(0xe000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:25 executing program 5: bpf$MAP_CREATE(0xf000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket(0x4, 0x4, 0x9) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 2224.573226][ T9698] nbd: must specify at least one socket 14:50:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x400) ioctl$sock_ifreq(r0, 0x541b, 0x0) r4 = accept(r3, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@newpolicy={0x10c, 0x13, 0x20, 0x70bd27, 0x25dfdbfc, {{@in=@empty, @in=@multicast2, 0x4e21, 0x40, 0x4e24, 0x5e2d, 0x2, 0xa0, 0x80, 0x32, r6}, {0x4, 0x1, 0x0, 0x9, 0x7764, 0x5, 0x7fffffff, 0x6}, {0x2, 0x0, 0xffffffffffff0001, 0x8}, 0x1f, 0x0, 0x1, 0x1, 0x1, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x81}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xc90e}, @proto={0x5, 0x19, 0x2b}, @XFRMA_SET_MARK={0x8, 0x1d, 0x8000}, @address_filter={0x28, 0x1a, {@in=@multicast2, @in6=@local, 0x2, 0x27, 0x7}}, @mark={0xc, 0x15, {0x35075a, 0x800}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc4) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000180)) [ 2224.631453][ T9698] nbd: must specify at least one socket 14:50:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb00}, 0x40) 14:50:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000005000100000000001c00078008"], 0x64}}, 0x0) 14:50:25 executing program 0: bpf$MAP_CREATE(0xf000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:25 executing program 5: bpf$MAP_CREATE(0x10000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc00}, 0x40) 14:50:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000140)}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, 0x0) [ 2224.887376][ T9718] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x3, 0x7fff, 0x51, &(0x7f0000000000)=""/81}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'team0\x00'}, 0x18) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000280)=""/233, &(0x7f0000000180)=0xe9) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000440)) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x1407, 0x8, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000140)=0xfffffffffffffda4) 14:50:25 executing program 0: bpf$MAP_CREATE(0x10000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:25 executing program 5: bpf$MAP_CREATE(0x11000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000006000100000000001c00078008"], 0x64}}, 0x0) 14:50:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd00}, 0x40) 14:50:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) accept(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) 14:50:25 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x140, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x6b}}}}, [@NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x39}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x52}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x10}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x1}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x38}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x7fffffff}]}, @NL80211_ATTR_CQM={0x34, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x5}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4f}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x22b}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x2cf}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x29}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}]}, @NL80211_ATTR_CQM={0x38, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x2c, 0x1, [0x7, 0x8ee8, 0xcb1, 0xb2f, 0x9, 0x8, 0xffff8000, 0x5, 0x20, 0x101]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x80000000}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3e015d05}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x265}]}, @NL80211_ATTR_CQM={0x34, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xffffff81}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x57}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x2}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x80000000}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) 14:50:25 executing program 5: bpf$MAP_CREATE(0x12000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:25 executing program 0: bpf$MAP_CREATE(0x11000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2225.252694][ T9741] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe00}, 0x40) 14:50:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf00}, 0x40) 14:50:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) bind$rose(r1, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @null]}, 0x40) 14:50:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000208000100000000001c00078008"], 0x64}}, 0x0) 14:50:25 executing program 0: bpf$MAP_CREATE(0x12000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:25 executing program 5: bpf$MAP_CREATE(0x13000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23) socketpair(0x21, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) accept4$inet(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x890b, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 14:50:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003880)) recvmmsg(r1, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/205, 0xcd}, {&(0x7f0000000600)=""/75, 0x4b}], 0x8, &(0x7f0000000700)=""/212, 0xd4}, 0x2}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000000940)=""/173, 0xad}, {&(0x7f0000000a00)=""/147, 0x93}, {&(0x7f0000000ac0)=""/34, 0x22}, {&(0x7f0000000b00)=""/179, 0xb3}], 0x6}, 0x3ac}, {{&(0x7f0000000c40)=@nl, 0x80, &(0x7f0000001080)=[{&(0x7f0000000cc0)=""/102, 0x66}, {&(0x7f0000000d40)=""/145, 0x91}, {&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000e80)=""/207, 0xcf}, {&(0x7f0000000f80)=""/197, 0xc5}], 0x5, &(0x7f0000001100)=""/114, 0x72}, 0x8}, {{&(0x7f0000001180)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000003680)=[{&(0x7f0000001200)=""/172, 0xac}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/159, 0x9f}, {&(0x7f0000002380)=""/173, 0xad}, {&(0x7f0000002440)=""/181, 0xb5}, {&(0x7f0000002500)=""/230, 0xe6}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/110, 0x6e}], 0x8, &(0x7f0000003700)=""/195, 0xc3}, 0x9}, {{&(0x7f0000003800)=@nfc_llcp, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)}, {&(0x7f00000038c0)=""/149, 0x95}], 0x2, &(0x7f00000039c0)=""/52, 0x34}, 0x9}], 0x5, 0x1, &(0x7f0000003b40)) [ 2225.587039][ T9761] __nla_validate_parse: 3 callbacks suppressed [ 2225.587061][ T9761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1100}, 0x40) [ 2225.670291][ T9761] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:26 executing program 5: bpf$MAP_CREATE(0x14000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:26 executing program 0: bpf$MAP_CREATE(0x13000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000308000100000000001c00078008"], 0x64}}, 0x0) 14:50:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8947, 0x0) 14:50:26 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x0, 0x66}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xb1b0}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2de}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x37}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) r4 = getuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@polexpire={0xd8, 0x1b, 0x400, 0x70bd2c, 0x25dfdbfd, {{{@in6=@local, @in=@multicast2, 0x4e23, 0x0, 0x4e20, 0x1, 0x2, 0xa0, 0xa0, 0x5c, r3, r4}, {0x8, 0x7fffffff, 0x5, 0x1f1, 0x2, 0x2, 0x10001, 0x4f60000000000000}, {0x7fffffff, 0x2, 0x401, 0x1}, 0x1, 0x6e6bb1, 0x0, 0xba1fc2c5d28b6df6, 0x2, 0x3}, 0x9}, [@offload={0xc}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$sock_ifreq(r2, 0x8916, 0x0) 14:50:26 executing program 5: bpf$MAP_CREATE(0x15000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1200}, 0x40) 14:50:26 executing program 0: bpf$MAP_CREATE(0x14000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) [ 2226.016737][ T9786] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2226.049730][ T9786] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:26 executing program 5: bpf$MAP_CREATE(0x16000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1300}, 0x40) 14:50:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000408000100000000001c00078008"], 0x64}}, 0x0) 14:50:26 executing program 0: bpf$MAP_CREATE(0x15000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:26 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) recvfrom$rose(r0, &(0x7f0000000040)=""/31, 0x1f, 0x10101, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) 14:50:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) 14:50:26 executing program 5: bpf$MAP_CREATE(0x17000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2226.354528][ T9809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2226.399469][ T9809] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:26 executing program 0: bpf$MAP_CREATE(0x16000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1400}, 0x40) 14:50:27 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x140b, 0x20, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000001}, 0x40000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000508000100000000001c00078008"], 0x64}}, 0x0) 14:50:27 executing program 2: socketpair(0x11, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002780)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002800)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002880)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000029c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002a40)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x11, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003040)={&(0x7f0000002b00)={0x538, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xe12da19}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1010000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x36}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x538}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f00000000c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/24, 0x18}], 0x7, &(0x7f00000006c0)=""/72, 0x48}, 0x10000}, {{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000007c0)=""/15, 0xf}, {&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/46, 0x2e}, {&(0x7f0000001940)=""/32, 0x20}, {&(0x7f0000001980)=""/207, 0xcf}, {&(0x7f0000001a80)=""/171, 0xab}, {&(0x7f0000001b40)=""/169, 0xa9}, {&(0x7f0000001c00)=""/41, 0x29}, {&(0x7f0000001c40)=""/62, 0x3e}], 0xa, &(0x7f0000001d40)=""/180, 0xb4}, 0x3}], 0x2, 0x0, &(0x7f0000001e80)={0x0, 0x989680}) recvfrom$packet(r12, &(0x7f0000001ec0)=""/50, 0x32, 0x2102, &(0x7f0000001f00)={0x11, 0xf5, r6, 0x1, 0x9}, 0x14) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r13, 0x8924, 0x0) 14:50:27 executing program 5: bpf$MAP_CREATE(0x18000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:27 executing program 0: bpf$MAP_CREATE(0x17000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1500}, 0x40) [ 2226.768371][ T9835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:27 executing program 4: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2226.832021][ T9835] nbd: nbd0 already in use 14:50:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) 14:50:27 executing program 5: bpf$MAP_CREATE(0x19000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000608000100000000001c00078008"], 0x64}}, 0x0) 14:50:27 executing program 0: bpf$MAP_CREATE(0x18000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1600}, 0x40) 14:50:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000000)) 14:50:27 executing program 5: bpf$MAP_CREATE(0x1a000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:27 executing program 0: bpf$MAP_CREATE(0x19000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2227.128571][ T9856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) [ 2227.177111][ T9856] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1700}, 0x40) 14:50:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x4, &(0x7f00000001c0), &(0x7f0000000040)=0xfffffffffffffef3) ioctl$sock_ifreq(r0, 0x890b, 0x0) recvfrom$rose(r1, &(0x7f0000000080)=""/235, 0xeb, 0x2, &(0x7f0000000180)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 14:50:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000708000100000000001c00078008"], 0x64}}, 0x0) 14:50:27 executing program 0: bpf$MAP_CREATE(0x1a000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:27 executing program 5: bpf$MAP_CREATE(0x1b000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0xf438, 0x7, 0x10000, 0x9, 0x3, 0xfff}) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) [ 2227.437579][ T9875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2227.500110][ T9875] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1800}, 0x40) 14:50:28 executing program 5: bpf$MAP_CREATE(0x1c000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:28 executing program 0: bpf$MAP_CREATE(0x1b000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000908000100000000001c00078008"], 0x64}}, 0x0) 14:50:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1900}, 0x40) 14:50:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80400) 14:50:28 executing program 5: bpf$MAP_CREATE(0x1d000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2227.868698][ T9900] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:28 executing program 0: bpf$MAP_CREATE(0x1c000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2227.953708][ T9900] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r0, &(0x7f0000000000)="2147ca2c26c6b3d018e673706e827ca473537a8eccc40fe0bc046b7e1bae182185c9dac682b06cf03ec2d60e0165022dc31feca9eebfe82ac8df87d84e1523dbcb16afb11f48ba24043860310c077f8797c571363735c326c9e4dd288828d86cdad9a4f33a7b438920abbed2a8259c14c4c22c355372761368c89dfcfd4c5af5f16b52f6bb99a1d6c8af3f9c67ac446522b239bb32293e6f68f56265acbfaf5a8db71ea7383aed3479af949464723401c9af7f63493af1b806e183ddfbda7c2307047aa00c8e871773b50785fd62abdd5f68ce05aa9ee12ee216a507328cdcb506359be5084315d4244c5d", 0xeb, 0x4000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000000100)) ioctl$sock_ifreq(r2, 0x8947, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 14:50:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1a00}, 0x40) 14:50:28 executing program 4: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004308000100000000001c00078008"], 0x64}}, 0x0) 14:50:28 executing program 5: bpf$MAP_CREATE(0x1e000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:28 executing program 0: bpf$MAP_CREATE(0x1d000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1b0}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x50, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x44800) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r4, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={r5, 0x28, &(0x7f00000013c0)}, 0x10) [ 2228.215077][ T9923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1b00}, 0x40) [ 2228.273253][ T9923] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:28 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x200, 0x70bd26, 0xfffffffd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "a4c709b3f3"}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r4, 0x890b, 0x0) 14:50:28 executing program 5: bpf$MAP_CREATE(0x1f000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004808000100000000001c00078008"], 0x64}}, 0x0) 14:50:28 executing program 0: bpf$MAP_CREATE(0x1e000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c00}, 0x40) [ 2228.528142][ T9943] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r1, &(0x7f0000008380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002dbd7000fedbdf253e0000000800", @ANYRES32=r2, @ANYBLOB="00deffffffffffffff0000006f996b34d69ebe2a8fc02ac3336aff1ba89b146bc1834e04b1b165301608f393d350f959082006dfdb51af85a4eff76de5c2a0a9068e46dd8cd5120b155ac171ef5d26327db147e2ecba51d37d83443a97daecefd181466808b4f41d3738e69638ef81797247dfeb68c9d216b268b2872605f948531fcda2ccf1da07000715e7f6a9332c08b947c69f2a7f475ef548e6e9fa9dee9310f537a4a5acd18d7eb1becaae76beda8bfc3c04231298f1344ea3749163b829cf2fc73bacf6d547740e057549c91e3d3a7c7723326df970871deda108e123d1988f2ae0eb68e65fdf65555fcc78bd63117a5d6340a2"], 0x28}}, 0x11) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x1, 0x26}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "2007818bdd"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) clock_gettime(0x0, &(0x7f0000007f80)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000007dc0)=[{{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/184, 0xb8}, {&(0x7f0000001780)=""/13, 0xd}], 0x6}, 0xffff}, {{&(0x7f0000001840)=@ieee802154, 0x80, &(0x7f0000002d80)=[{&(0x7f00000018c0)=""/50, 0x32}, {&(0x7f0000001900)=""/248, 0xf8}, {&(0x7f0000001a00)=""/22, 0x16}, {&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/205, 0xcd}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x8}, 0x9}, {{&(0x7f0000002e00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000006040)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/66, 0x42}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/122, 0x7a}, {&(0x7f0000005f80)=""/93, 0x5d}, {&(0x7f0000006000)}], 0x7, &(0x7f00000060c0)=""/87, 0x57}, 0x3}, {{&(0x7f0000006140)=@x25, 0x80, &(0x7f00000063c0)=[{&(0x7f00000061c0)=""/196, 0xc4}, {&(0x7f00000062c0)=""/69, 0x45}, {&(0x7f0000006340)=""/68, 0x44}], 0x3, &(0x7f0000006400)=""/93, 0x5d}, 0x13}, {{&(0x7f0000006480)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006500)=""/32, 0x20}, {&(0x7f0000006540)=""/192, 0xc0}, {&(0x7f0000006600)=""/250, 0xfa}, {&(0x7f0000006700)=""/225, 0xe1}, {&(0x7f0000006800)=""/4096, 0x1000}], 0x5, &(0x7f0000007880)=""/178, 0xb2}, 0x401}, {{&(0x7f0000007940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f00000079c0)=""/123, 0x7b}, {&(0x7f0000007a40)=""/93, 0x5d}, {&(0x7f0000007ac0)=""/199, 0xc7}], 0x3, &(0x7f0000007c00)=""/219, 0xdb}, 0x6}, {{&(0x7f0000007d00)=@ax25={{0x3, @default}, [@rose, @null, @default, @netrom, @netrom, @rose, @netrom, @default]}, 0x80, &(0x7f0000007d80)}, 0x2}], 0x7, 0x40, &(0x7f0000007fc0)={r4, r5+60000000}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r7, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000008100)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000080c0)={&(0x7f0000008040)={0x74, r8, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "99b87b0c15feebe08433aef3e7"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x74}}, 0x1) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r9, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x1406, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x92}, 0x8000) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2228.581916][ T9943] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:29 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newpolicy={0xd0, 0x13, 0x1, 0x70bd26, 0x25dfdbfd, {{@in=@private=0xa010100, @in6=@mcast1, 0x4e23, 0x3f, 0x4e20, 0xfffb, 0xa, 0xa0, 0xa0, 0x16, 0x0, 0xee01}, {0x9, 0xffffffff, 0xff, 0x3f85a6e0, 0xca8, 0x8, 0x2, 0x1}, {0x7c8, 0x9, 0x80, 0x20}, 0xa44, 0x0, 0x0, 0x1, 0x2}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x3}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x40008) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x2f}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004880}, 0x14) ioctl$sock_ifreq(r1, 0x890b, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:29 executing program 5: bpf$MAP_CREATE(0x20000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:29 executing program 0: bpf$MAP_CREATE(0x1f000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000004c08000100000000001c00078008"], 0x64}}, 0x0) 14:50:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d00}, 0x40) 14:50:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8971, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'veth0_to_batadv\x00', @ifru_ivalue}) 14:50:29 executing program 5: bpf$MAP_CREATE(0x21000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:29 executing program 0: bpf$MAP_CREATE(0x20000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2228.900936][ T9964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2228.938127][ T9964] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, @bcast, @netrom={'nr', 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 14:50:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1e00}, 0x40) 14:50:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006008000100000000001c00078008"], 0x64}}, 0x0) 14:50:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xefc007e23b0707aa, 0x0) 14:50:29 executing program 5: bpf$MAP_CREATE(0x22000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:29 executing program 0: bpf$MAP_CREATE(0x21000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f00}, 0x40) [ 2229.229911][ T9985] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:29 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b0, 0x0) 14:50:29 executing program 2: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r1, 0x541b, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x140f, 0x0, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4040191) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r2, 0x0, &(0x7f0000000200)) 14:50:29 executing program 5: bpf$MAP_CREATE(0x23000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:29 executing program 0: bpf$MAP_CREATE(0x22000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006808000100000000001c00078008"], 0x64}}, 0x0) 14:50:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000}, 0x40) 14:50:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891c, 0x0) 14:50:30 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:30 executing program 0: bpf$MAP_CREATE(0x23000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040084}, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x9, 0x0, 0x7}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r0, 0x5, 0x8, 0xffffffffffffeca6}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000014) [ 2229.680527][T10007] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000000)={'hsr0\x00', @ifru_map}) 14:50:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2100}, 0x40) 14:50:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000006c08000100000000001c00078008"], 0x64}}, 0x0) 14:50:30 executing program 5: bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:30 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x5465, 0x0) [ 2229.939728][T10025] nbd: nbd0 already in use 14:50:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2200}, 0x40) 14:50:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x62}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x14000880) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req={0x71, 0x4, 0xa2}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x400, 0x7ff, 0x5, 0x2}, 0x10) ioctl$sock_ifreq(r1, 0x890b, 0x0) 14:50:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007408000100000000001c00078008"], 0x64}}, 0x0) 14:50:30 executing program 5: bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:30 executing program 0: bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:30 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x1406, 0x300, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x51}, 0x40010) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x1410, 0x1, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8081}, 0x801) accept4$packet(r0, 0x0, &(0x7f0000000180), 0x1000) openat$cgroup_type(r0, &(0x7f00000002c0), 0x2, 0x0) 14:50:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2300}, 0x40) 14:50:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendto$rose(r1, &(0x7f0000000000)="dc701a50d8d2fe7fe64dc4e9b75ff4edbb73cf446ca9449f0a4dafcb47fccd3ec752a1ac80cb49af4480af2168c8f063e23c9ba4", 0x34, 0x8800, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) [ 2230.264015][T10044] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:30 executing program 5: bpf$MAP_CREATE(0x400000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:30 executing program 0: bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:30 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xffff, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, 0x0) 14:50:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000007a08000100000000001c00078008"], 0x64}}, 0x0) 14:50:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x39763467, 0x12) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_ifreq(r0, 0x8938, 0x0) 14:50:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x40) 14:50:31 executing program 5: bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2230.559426][T10063] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:31 executing program 0: bpf$MAP_CREATE(0x400000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={'veth0_to_batadv\x00', @ifru_mtu}) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000009000100000000001c00078008"], 0x64}}, 0x0) 14:50:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$ax25(0x3, 0x5, 0x3c) ioctl$sock_ifreq(r2, 0x8943, 0x0) 14:50:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000}, 0x40) 14:50:31 executing program 5: bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x2, 0xffffffffffffffef, 0x3}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0xfff, 0x2, 0x9, 0x20, 0xe8, 0x48}, 0xc) [ 2230.920789][T10085] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2230.959317][T10085] __nla_validate_parse: 5 callbacks suppressed 14:50:31 executing program 0: bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:31 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) [ 2230.959337][T10085] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3000000}, 0x40) 14:50:31 executing program 5: bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2231.081562][T10085] nbd: must specify at least one socket 14:50:31 executing program 4: socketpair(0x2c, 0x5, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x20, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x4}]}, 0x20}}, 0x40000) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x890b, 0x0) pselect6(0x40, &(0x7f0000000000)={0x80000000, 0x5, 0x8000, 0x4, 0x9210, 0xffff, 0x6, 0x7fffffff}, &(0x7f0000000040)={0x0, 0x80000000, 0x100000001, 0x5, 0x40, 0x10001, 0x5, 0x1ff}, &(0x7f0000000080)={0xf0, 0x6, 0x1000000000000, 0x2, 0x400, 0x6, 0x9}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0xf94]}, 0x8}) 14:50:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000a000100000000001c00078008"], 0x64}}, 0x0) 14:50:31 executing program 0: bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2231.207138][T10102] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 14:50:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000000}, 0x40) [ 2231.291389][T10105] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 14:50:31 executing program 5: bpf$MAP_CREATE(0x800000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:31 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8913, 0x0) 14:50:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000580)=@ieee802154={0x24, @long}, &(0x7f0000000600)=0x80) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) ioctl$sock_ifreq(r0, 0x541b, 0x0) socket$unix(0x1, 0x4, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 2231.370824][T10111] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2231.399834][T10111] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5000000}, 0x40) [ 2231.464503][T10111] nbd: must specify at least one socket 14:50:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x894a, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={@none, 0x2b, 0x7, 0x2}) 14:50:32 executing program 0: bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:32 executing program 5: bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000b000100000000001c00078008"], 0x64}}, 0x0) 14:50:32 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000000}, 0x40) 14:50:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001100), r1) sendmsg$NL80211_CMD_RADAR_DETECT(r1, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x44, r2, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x88}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x20040010) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000001080)={0x3, 0x7, 0x1000, &(0x7f0000000080)=""/4096}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 2231.796725][T10138] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:32 executing program 5: bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2231.837157][T10138] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:32 executing program 0: bpf$MAP_CREATE(0x800000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:32 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = accept(r1, 0x0, &(0x7f0000001980)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r3, 0x541b, 0x0) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/231, 0xe7}, 0x3}, {{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000003d40)=""/207, 0xcf}, {&(0x7f0000000680)=""/139, 0x8b}], 0x6, &(0x7f00000007c0)=""/4096, 0x1000}, 0xec50}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f00000021c0)=""/100, 0x64}, {&(0x7f0000003f40)=""/227, 0xe3}, {&(0x7f00000019c0)=""/159, 0x9f}, {&(0x7f0000001a80)=""/178, 0xb2}, {&(0x7f0000001b40)=""/108, 0x6c}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000001c80)=""/96, 0x60}], 0x1000000000000050, &(0x7f0000001d80)=""/162, 0xa2}, 0x401}, {{&(0x7f0000001e40)=@x25, 0x80, &(0x7f0000002440)=[{&(0x7f0000001ec0)=""/161, 0xa1}, {&(0x7f0000001f80)=""/56, 0x38}, {&(0x7f0000001fc0)=""/237, 0xed}, {&(0x7f00000020c0)=""/193, 0xc1}, {&(0x7f0000003e80)=""/179, 0xb3}, {&(0x7f0000002280)=""/5, 0x5}, {&(0x7f00000022c0)=""/84, 0x54}, {&(0x7f0000002340)=""/180, 0xc1}], 0x8, &(0x7f00000024c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f00000034c0)=@qipcrtr, 0x80, &(0x7f0000003840)=[{&(0x7f0000003540)=""/189, 0xbd}, {&(0x7f0000003600)=""/74, 0x4a}, {&(0x7f0000003680)=""/158, 0x9e}, {&(0x7f0000003740)=""/162, 0xa2}, {&(0x7f0000003800)=""/26, 0x1a}], 0x5, &(0x7f00000038c0)=""/129, 0x81}}, {{&(0x7f0000003980)=@pppol2tpin6, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/98, 0x62}, {&(0x7f0000003a80)=""/203, 0xcb}, {&(0x7f0000003b80)=""/182, 0xb6}], 0x3, &(0x7f0000003d00)=""/18, 0x12}, 0x3f}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000001840)=""/96, 0x60}, {&(0x7f00000018c0)=""/148, 0x94}, {&(0x7f0000004040)=""/117, 0x75}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/85, 0x55}, {&(0x7f0000005140)=""/118, 0x76}], 0x7, &(0x7f0000005240)=""/4096, 0x1000}, 0x401}], 0x7, 0x40000040, &(0x7f0000003e40)) r4 = accept4$vsock_stream(r2, &(0x7f0000002240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000003cc0)={r0, 0xffffffff, 0xfffffffffffffff8, 0x135}) [ 2231.883047][T10138] nbd: must specify at least one socket 14:50:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7000000}, 0x40) 14:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000011000100000000001c00078008"], 0x64}}, 0x0) 14:50:32 executing program 5: bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:32 executing program 0: bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 14:50:32 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000400)=ANY=[@ANYBLOB="7cac38e34279ec5af9541444a928f095883b8a6cc017727fa0b2d36d444e430efaa17c35f8e9e239912e1705606ed3675a1ff98563c3c4020c3367e93cfea2ef6c761f1dc8f68c411dc1c497b54e0cbd2c230bebdca741b055", @ANYRES64, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000002a40)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002ac0), r1) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000002b80)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002b00)={0x28, r5, 0x302, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x100}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="04000000", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf253e0000000c009900090000004f000000"], 0x20}, 0x1, 0x0, 0x0, 0x4d708809864afcfe}, 0x800) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r6, 0x8915, 0x0) 14:50:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000}, 0x40) [ 2232.220710][T10160] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2232.247090][T10160] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:32 executing program 5: bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2232.290654][T10160] nbd: must specify at least one socket 14:50:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000100)={0x2, 0x0, @private}, &(0x7f0000000140)=0xffffffffffffffe2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000006c0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000780)=""/111, 0x6f}, {&(0x7f0000000400)=""/183, 0xb7}], 0x5, &(0x7f0000000540)=""/201, 0xc9}, 0x1000}, {{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/63, 0x3f}, 0xffffffe0}], 0x2, 0x1, &(0x7f0000000740)={r3, r4+10000000}) ioctl$sock_ifreq(r2, 0x8993, &(0x7f00000003c0)={'bridge_slave_0\x00', @ifru_names}) 14:50:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000018000100000000001c00078008"], 0x64}}, 0x0) 14:50:32 executing program 0: bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9000000}, 0x40) 14:50:33 executing program 5: bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:33 executing program 4: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x5dd, 0x8000, 0x0, 0x8, 0x8, 0x7}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0xa, 0x24, [{0x1b}, {0xb}, {0x3a}, {0x9, 0x1}, {0x6, 0x1}, {0x9}]}, @NL80211_ATTR_HIDDEN_SSID={0xa, 0x7e, @default_ibss_ssid}]}, 0x38}}, 0x884) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x1410, 0x20, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004) 14:50:33 executing program 0: bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2232.603736][T10183] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2232.640286][T10183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) [ 2232.710030][T10183] nbd: must specify at least one socket 14:50:33 executing program 5: bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa000000}, 0x40) 14:50:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000002f000100000000001c00078008"], 0x64}}, 0x0) 14:50:33 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, 0x0, 0x520, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x8, 0x2a}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008c}, 0x2000080) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8990, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) r4 = accept$inet(r3, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 14:50:33 executing program 0: bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:33 executing program 5: bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x541b, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000001c0)={0x2, 0x64a, 0xcd, &(0x7f00000000c0)=""/205}) [ 2232.977808][T10204] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2233.003005][T10204] nbd: must specify at least one socket 14:50:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb000000}, 0x40) 14:50:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000030000100000000001c00078008"], 0x64}}, 0x0) 14:50:33 executing program 0: bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:33 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) 14:50:33 executing program 5: bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) ioctl$sock_ifreq(r0, 0x541b, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={0xffffffffffffffff, 0xb, 0x0, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="55db4bf038458b4385993ad44dc8ac153291ea1c494c4cf167c0a72e589501fcec139f093e7349659be720f82554fab5f55f5ac39251deb8b68e52963f8946c7741fc4f70aac8ace9812b74b02c87611ebce7b21238015f9b3785a2cdfbdb5bf4d11d84725630c292594c008fd4d30c68278beea6764e90ddf1556b0fd1a5ec43eb8ea04f5e8630896d025bec6d2f58da8f4e07111ca97769db78fdb6ebe69901a6f53ae783cc9802cf7fc6ad34f23a6a7cb94d95d4fc5c454faf890b1a71a587af3d300", 0xc4, 0x2404a030, 0x0, 0x0) 14:50:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc000000}, 0x40) [ 2233.312441][T10222] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2233.338446][T10222] nbd: must specify at least one socket 14:50:33 executing program 0: bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x894a, 0x0) 14:50:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000032000100000000001c00078008"], 0x64}}, 0x0) 14:50:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8933, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000000)={'batadv0\x00', @ifru_ivalue}) 14:50:34 executing program 5: bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd000000}, 0x40) 14:50:34 executing program 0: bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2233.644399][T10242] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2233.686010][T10242] nbd: must specify at least one socket 14:50:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r0, &(0x7f0000000140)="04c7a7c301f22f0d596eaca920867484b498985324d2fe2762fd46dcaa9fe140a2ea7873447c8cfa78c7e946bba9e649be0b51299e1e58964fe9b493bf66ba70c5021c9fe26f20c824e4bb8cb5b4a4943ca6dd4ff4041faf39a4aee7696068567a7287", 0x63, 0xff) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @remote, @default, 0x0, [@netrom, @bcast, @rose, @default, @null]}, &(0x7f0000000040)=0x40, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) sendto$packet(r3, &(0x7f0000000200)="e78144554a1c0f4bdb0b860f5806c9c9d20f77d0808e6989ad1ec93b5503efba1c25d6487efb4a9b11e2469729e5eb644524ee6d273e3c04e3aebae27f2062571eb2f45441fc335422ecf0e2a67a239026bea40a9828148d781af7c1259e36193fcfd6569f6ced2da20e466c6fb9a6776db8e4c6f2113dddb5202e3900e9d64bc0186a9b934e2e07688f4e47a7cd1d4cd4ac8322e81a785b4748f6a2fe58dfaec9459e3b31e928e1", 0xa8, 0x0, &(0x7f00000002c0)={0x11, 0x17, 0x0, 0x1, 0x2, 0x6, @random="a749c08fffbb"}, 0x14) r4 = accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000380)=@req={0x29a, 0x10001, 0x1, 0x7}, 0x10) ioctl$sock_ifreq(r2, 0x89b1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f00000001c0)={0x0, 0x2, [0x9b9, 0x7fff, 0x80000001, 0x6, 0x5, 0x1]}) sendto$rose(r1, &(0x7f0000000080)="33389086c318ac601160b98e597c89101d6a23f2da8104e90f3aa49250f200fd0796b29e11218f99469b242e0f8d75c99940e48d6bdc7c490611282e266d1d6c32", 0x41, 0x4004000, &(0x7f0000000100)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$SIOCRSACCEPT(r2, 0x89e3) 14:50:34 executing program 2: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @none}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000044000100000000001c00078008"], 0x64}}, 0x0) 14:50:34 executing program 5: bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe000000}, 0x40) 14:50:34 executing program 0: bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0xd85e, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 14:50:34 executing program 5: bpf$MAP_CREATE(0x1300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2234.058250][T10264] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:34 executing program 2: ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 2234.113105][T10264] nbd: must specify at least one socket 14:50:34 executing program 0: bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf000000}, 0x40) [ 2234.165849][T10264] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2234.198243][T10264] nbd: must specify at least one socket 14:50:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000068000100000000001c00078008"], 0x64}}, 0x0) 14:50:34 executing program 5: bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00000000c0)={'batadv_slave_1\x00', @ifru_mtu}) 14:50:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891e, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:34 executing program 0: bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000}, 0x40) 14:50:34 executing program 5: bpf$MAP_CREATE(0x1500000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:35 executing program 4: socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2234.497571][T10287] nbd: must specify at least one socket 14:50:35 executing program 0: bpf$MAP_CREATE(0x1300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000003000100000000001c00078008"], 0x64}}, 0x0) 14:50:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11000000}, 0x40) 14:50:35 executing program 5: bpf$MAP_CREATE(0x1600000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x800, 0x5) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r0, 0x8970, 0x0) [ 2234.798963][T10306] nbd: must specify at least one socket 14:50:35 executing program 0: bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000005000100000000001c00078008"], 0x64}}, 0x0) 14:50:35 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x800, 0x3ff) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) ioctl$sock_ifreq(r1, 0x8935, 0x0) 14:50:35 executing program 5: bpf$MAP_CREATE(0x1700000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x12000000}, 0x40) 14:50:35 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x894a, 0x0) [ 2235.111484][T10328] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:35 executing program 0: bpf$MAP_CREATE(0x1500000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000000f1404002bbd7000fedbdf25080001000100000008000300000000000800010001000000070045007361000008000100000000000800010001dfff0008000100000000000800000001000000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000006000100000000001c00078008"], 0x64}}, 0x0) 14:50:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13000000}, 0x40) 14:50:35 executing program 5: bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:35 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8930, 0x0) 14:50:35 executing program 0: bpf$MAP_CREATE(0x1600000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)=@rose) [ 2235.466037][T10347] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14000000}, 0x40) 14:50:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000009000100000000001c00078008"], 0x64}}, 0x0) 14:50:36 executing program 5: bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8934, 0x0) socketpair(0x15, 0x80000, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x80000) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x10, r2, 0x1, 0x7f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x14) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000140)=@hci, &(0x7f0000000280)=0x80) sendto$packet(r4, &(0x7f00000001c0)="fe930a96a369e4c742a1b7532d58526ab208790bb11b7d19668271fcb81a63445015882c20e3c5d0af218e25df94798e45b382914cc42d786472cd616850d0b9c8c5eeb69984016d01162a7e35af", 0x4e, 0x20008050, &(0x7f0000000240)={0x11, 0x1a, r2, 0x1, 0xf8, 0x6, @multicast}, 0x14) 14:50:36 executing program 0: bpf$MAP_CREATE(0x1700000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:36 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, 0x0) 14:50:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x15000000}, 0x40) [ 2235.821661][T10368] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:36 executing program 5: bpf$MAP_CREATE(0x1a00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2235.880696][T10368] nbd: must specify at least one socket [ 2235.934195][T10368] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2235.968620][T10368] __nla_validate_parse: 3 callbacks suppressed 14:50:36 executing program 0: bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8914, 0x0) 14:50:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8920, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) [ 2235.968639][T10368] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2236.044179][T10368] nbd: must specify at least one socket 14:50:36 executing program 5: bpf$MAP_CREATE(0x1b00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x16000000}, 0x40) 14:50:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000a000100000000001c00078008"], 0x64}}, 0x0) 14:50:36 executing program 0: bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000000)=@l2tp6, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/40, 0x28}], 0xa, &(0x7f00000006c0)=""/42, 0x2a}, 0x6}, {{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/59, 0x3b}], 0x3}}, {{&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/53, 0x35}, {&(0x7f00000009c0)=""/106, 0x6a}], 0x2, &(0x7f0000000a80)=""/11, 0xb}, 0x1}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000ac0)=""/203, 0xcb}, {&(0x7f0000000bc0)=""/201, 0xc9}, {&(0x7f0000000cc0)=""/231, 0xe7}, {&(0x7f0000000dc0)=""/135, 0x87}], 0x4, &(0x7f0000000ec0)=""/108, 0x6c}, 0x6}, {{&(0x7f0000000f40)=@ipx, 0x80, &(0x7f0000001640)=[{&(0x7f0000000fc0)=""/190, 0xbe}, {&(0x7f0000001080)=""/156, 0x9c}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/234, 0xea}, {&(0x7f0000001340)=""/115, 0x73}, {&(0x7f00000013c0)=""/235, 0xeb}, {&(0x7f00000014c0)=""/77, 0x4d}, {&(0x7f0000001540)=""/37, 0x25}, {&(0x7f0000001580)=""/157, 0x9d}], 0x9}, 0xf92c}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/131, 0x83}], 0x2, &(0x7f0000001840)=""/74, 0x4a}, 0x7f}, {{&(0x7f00000018c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/116, 0x74}, {&(0x7f00000019c0)=""/98, 0x62}], 0x2}, 0x20}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b00)=""/184, 0xb8}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/20, 0x14}, {&(0x7f0000002c00)=""/139, 0x8b}, {&(0x7f0000002cc0)=""/107, 0x6b}], 0x5, &(0x7f0000002dc0)=""/94, 0x5e}, 0x101}, {{&(0x7f0000002e40)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002ec0)=""/8, 0x8}, {&(0x7f0000002f00)=""/31, 0x1f}, {&(0x7f0000002f40)=""/239, 0xef}, {&(0x7f0000003040)=""/114, 0x72}, {&(0x7f00000030c0)=""/90, 0x5a}], 0x5, &(0x7f00000031c0)=""/176, 0xb0}, 0x3}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/221, 0xdd}, {&(0x7f0000004380)=""/51, 0x33}, {&(0x7f00000043c0)=""/162, 0xa2}, {&(0x7f0000004480)=""/157, 0x9d}, {&(0x7f0000004540)=""/67, 0x43}], 0x6, &(0x7f0000004640)=""/3, 0x3}, 0x10001}], 0xa, 0x41, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000004900)) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f00000049c0)={'veth1_vlan\x00', @ifru_map}) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000004980)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004940)={&(0x7f0000001700)=ANY=[@ANYBLOB="200000000101001000"/32], 0x20}, 0x1, 0x0, 0x0, 0x8000884}, 0x40080) 14:50:36 executing program 2: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891f, 0x0) [ 2236.359325][T10394] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2236.387020][T10394] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:36 executing program 5: bpf$MAP_CREATE(0x1c00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17000000}, 0x40) [ 2236.418999][T10394] nbd: must specify at least one socket 14:50:36 executing program 0: bpf$MAP_CREATE(0x1a00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:37 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) 14:50:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000b000100000000001c00078008"], 0x64}}, 0x0) 14:50:37 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000), 0x10, 0x800) ioctl$sock_ifreq(r0, 0x8922, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept4(r0, &(0x7f00000000c0)=@xdp, &(0x7f0000000140)=0x80, 0x80800) 14:50:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x18000000}, 0x40) 14:50:37 executing program 5: bpf$MAP_CREATE(0x1d00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:37 executing program 0: bpf$MAP_CREATE(0x1b00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2236.780165][T10419] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2236.810037][T10419] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rose(r1, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) [ 2236.843879][T10419] nbd: must specify at least one socket 14:50:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x19000000}, 0x40) 14:50:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004440)={&(0x7f0000003f40)={0x4fc, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x1, 0xfc, 0x3, 0x5}, {0x8, 0x5, 0x0, 0x1}, {0x3039, 0x9, 0x1, 0x2}, {0xcd, 0x4, 0x0, 0x868}, {0x2, 0x5, 0x5, 0x2}, {0xc80, 0x0, 0x2, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xfffe, 0x0, 0x80, 0x2}, {0x0, 0x84, 0x0, 0x7ff}, {0x2, 0x1, 0x1f, 0x10000}, {0x400, 0x2, 0x65}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x4}, 0x2) 14:50:37 executing program 5: bpf$MAP_CREATE(0x1e00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000010000100000000001c00078008"], 0x64}}, 0x0) 14:50:37 executing program 0: bpf$MAP_CREATE(0x1c00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) 14:50:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1a000000}, 0x40) 14:50:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r3, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x24}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e576fe77ed"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000005}, 0x38721b9d73cd027f) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:37 executing program 5: bpf$MAP_CREATE(0x1f00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:37 executing program 0: bpf$MAP_CREATE(0x1d00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2237.251452][T10443] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2237.300524][T10443] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2237.357265][T10443] nbd: must specify at least one socket 14:50:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1b000000}, 0x40) 14:50:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000011000100000000001c00078008"], 0x64}}, 0x0) 14:50:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) 14:50:38 executing program 5: bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:38 executing program 0: bpf$MAP_CREATE(0x1e00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) clock_gettime(0x0, &(0x7f0000003580)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/150, 0x96}], 0x7, &(0x7f00000007c0)=""/147, 0x93}, 0x8}, {{&(0x7f0000000880)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/109, 0x6d}, {&(0x7f0000000980)=""/246, 0xf6}, {&(0x7f0000000a80)=""/208, 0xd0}, {&(0x7f0000000b80)=""/178, 0xb2}], 0x4}, 0x8}, {{&(0x7f0000000c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d00)=""/18, 0x12}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/81, 0x51}, {&(0x7f0000001dc0)=""/106, 0x6a}, {&(0x7f0000001e40)=""/232, 0xe8}, {&(0x7f0000001f40)=""/202, 0xca}], 0x6}, 0xfffffffd}, {{&(0x7f00000020c0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/66, 0x42}, {&(0x7f00000021c0)=""/55, 0x37}], 0x2, &(0x7f0000002240)=""/220, 0xdc}}, {{&(0x7f0000002340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003400)=""/42, 0x2a}, 0x4}], 0x5, 0x100, &(0x7f00000035c0)={r7, r8+10000000}) accept$packet(0xffffffffffffffff, &(0x7f0000003980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000039c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003a00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003ac0)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b40)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r14, 0x40286608, 0x0) accept4$rose(r14, &(0x7f0000003600)=@short={0xb, @remote, @rose, 0x1, @null}, &(0x7f0000003640)=0x1c, 0x80800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000044c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004480)={&(0x7f0000003b80)={0x8cc, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0xac, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x3, 0x80, 0x7f, 0xfffffffb}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r5}, {0x23c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xce}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0xbb6, 0x4, 0x8, 0xfffffc01}, {0x7, 0x2, 0x1, 0x3f}, {0x4, 0x6, 0x3f, 0x6417}, {0x87, 0x24, 0x20, 0xc9}, {0xfffc, 0x5, 0x34, 0xff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r9}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x54}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x90}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r11}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r12}, {0x158, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x75}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x8cc}, 0x1, 0x0, 0x0, 0x40}, 0x4084) 14:50:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c000000}, 0x40) [ 2237.725404][T10467] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2237.757493][T10467] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:38 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2, r2, 0x20}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x576, 0xffff, 0x2, 0x283, 0xffffffffffffffff, 0x8001, '\x00', 0x0, r0, 0x3, 0x5, 0x1}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080), 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x7fff, 0x7fff, 0xf9, 0x448, r5, 0x5, '\x00', 0x0, r0, 0x0, 0x0, 0x3}, 0x40) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x8942, 0x0) [ 2237.785405][T10467] nbd: must specify at least one socket 14:50:38 executing program 5: bpf$MAP_CREATE(0x2100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:38 executing program 0: bpf$MAP_CREATE(0x1f00000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000018000100000000001c00078008"], 0x64}}, 0x0) 14:50:38 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@caif=@rfm, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/185, 0xb9}], 0x6, &(0x7f0000000540)=""/21, 0x15}, 0x20002023) 14:50:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d000000}, 0x40) 14:50:38 executing program 5: bpf$MAP_CREATE(0x2200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2238.115080][T10487] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:50:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000180)={0x11, 0x15, r5, 0x1, 0x6, 0x6, @remote}, 0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, r3, 0x1, 0x81, 0x6, @random="29f450213b1f"}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) 14:50:38 executing program 0: bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2238.163242][T10487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) 14:50:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1e000000}, 0x40) [ 2238.220883][T10487] nbd: must specify at least one socket [ 2238.287312][T10487] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2238.302490][T10487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:38 executing program 5: bpf$MAP_CREATE(0x2300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2238.353439][T10487] nbd: must specify at least one socket 14:50:38 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x891e, 0x0) 14:50:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000002f000100000000001c00078008"], 0x64}}, 0x0) 14:50:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f000000}, 0x40) 14:50:39 executing program 0: bpf$MAP_CREATE(0x2100000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0x3, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 14:50:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1d, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2238.671159][T10514] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2238.704682][T10514] nbd: must specify at least one socket 14:50:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000030000100000000001c00078008"], 0x64}}, 0x0) 14:50:39 executing program 0: bpf$MAP_CREATE(0x2200000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89a3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) 14:50:39 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_to_bond\x00', 0x4}, 0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x890b, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/213, 0xd5}], 0x1, &(0x7f0000000280)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}, 0x40002002) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x4c, 0x1407, 0x20, 0x70bd2a, 0x25dfdbff}, 0x11}, 0x1, 0x0, 0x0, 0x400c885}, 0x4010) r5 = accept(r4, &(0x7f0000000440)=@ipx, &(0x7f00000004c0)=0x80) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r7, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x38, 0x140e, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x8004) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000680)) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000940)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10002cbd7000ffdbdf250700000008000100730000000c009900ffffffff3f0000001400040062726964676530000000000000000000080005000300000015ef6db2ab727c1ac7ad8a9669886afd63bcf2833f08405252a4534b79958b811f6091431173107409d1d848ecd99965b69eb8022c87ee4cf80d"], 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x4000040) 14:50:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000}, 0x40) 14:50:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x3c, &(0x7f0000000180), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8947, 0x0) [ 2238.997494][T10530] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2239.033578][T10530] nbd: must specify at least one socket 14:50:39 executing program 0: bpf$MAP_CREATE(0x2300000000000000, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, 0x6, 0x8}, 0x40) 14:50:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000032000100000000001c00078008"], 0x64}}, 0x0) 14:50:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21000000}, 0x40) 14:50:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delsa={0x58, 0x11, 0x1, 0x70bd29, 0x25dfdbff, {@in6=@rand_addr=' \x01\x00', 0x4d6, 0x2, 0x33}, [@replay_esn_val={0x30, 0x17, {0x5, 0x70bd26, 0x70bd2d, 0x70bd28, 0x70bd27, 0x8, [0x5, 0x7, 0x75c7, 0x81, 0x8000]}}]}, 0x58}}, 0xbb1bceb303f3392a) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8936, 0x0) 14:50:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1d, 0x0, 0x0, 0x0, 0x8}, 0x40) [ 2239.392999][T10555] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22000000}, 0x40) 14:50:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) connect$packet(r1, &(0x7f0000000040)={0x11, 0x1, 0x0, 0x1, 0x1, 0x6, @random="e7fc4174f3ef"}, 0x14) ioctl$sock_ifreq(r0, 0x541b, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x64010100}, {0x1, @broadcast}, 0x0, {0x2, 0x4e22, @private=0xa010100}, 'sit0\x00'}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 14:50:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x3, 0x0, 0x6, 0x8}, 0x40) [ 2239.449318][T10555] nbd: must specify at least one socket 14:50:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x7ff) accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) 14:50:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000044000100000000001c00078008"], 0x64}}, 0x0) 14:50:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:50:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x23000000}, 0x40) 14:50:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x6, 0x8}, 0x40) 14:50:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 14:50:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socketpair(0x1e, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x3, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x215}, 0x8) [ 2239.796606][T10573] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2239.822917][T10573] nbd: must specify at least one socket 14:50:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:50:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000000)={'vlan1\x00', @ifru_ivalue}) 14:50:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, 0x0, 0x8}, 0x40) 14:50:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000068000100000000001c00078008"], 0x64}}, 0x0) 14:50:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x5, 0x0, 0x6, 0x8}, 0x40) 14:50:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x40) [ 2240.144284][T10593] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:40 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891c, 0x0) 14:50:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x3, 0x0, 0x0, 0x8}, 0x40) [ 2240.194022][T10593] nbd: must specify at least one socket 14:50:40 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x585b8344, 0x68}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "c0cf784e2d1083054781f14e346c7e21"}, @NL80211_ATTR_PMK={0x14, 0xfe, "7f056598209392a43dbee4dce2f5da16"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "091632d36f3ad444671c5064021e2b59"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK={0x14, 0xfe, "60688f07096a1c6530611cc8214ea855"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ddd77ea15d68006da51bd49b8c5581a1"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4025}, 0x44000) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x4) 14:50:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x6, 0x0, 0x6, 0x8}, 0x40) 14:50:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008040000000000001c00078008"], 0x64}}, 0x0) 14:50:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x0, 0x8}, 0x40) 14:50:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x40) 14:50:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket(0x29, 0x2, 0x6735) 14:50:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2240.543563][T10613] nbd: must specify at least one socket 14:50:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x7, 0x0, 0x6, 0x8}, 0x40) 14:50:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008050000000000001c00078008"], 0x64}}, 0x0) 14:50:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x5, 0x0, 0x0, 0x8}, 0x40) 14:50:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x40) 14:50:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x8, 0x0, 0x6, 0x8}, 0x40) 14:50:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x541b, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7, @any, 0xa1, 0x2}, 0xe) 14:50:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x60}}, 0x4004000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2240.868076][T10629] nbd: must specify at least one socket 14:50:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x6, 0x0, 0x0, 0x8}, 0x40) 14:50:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x40) 14:50:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008020100000000001c00078008"], 0x64}}, 0x0) 14:50:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r3, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000007a00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990008000000000000002e002a0026542e3b87dd06a2e33e87784800fcdcd34e0da20080"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x10011}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x400}, 0x80) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x9, 0x0, 0x6, 0x8}, 0x40) 14:50:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8970, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @local}, {0x301, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e23, @broadcast}, 'team0\x00'}) [ 2241.195518][T10646] __nla_validate_parse: 2 callbacks suppressed [ 2241.195539][T10646] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x7, 0x0, 0x0, 0x8}, 0x40) 14:50:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x6}, 0x40) [ 2241.269829][T10646] nbd: must specify at least one socket [ 2241.381021][T10655] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:50:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008030100000000001c00078008"], 0x64}}, 0x0) 14:50:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa, 0x0, 0x6, 0x8}, 0x40) 14:50:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1b0, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r2}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2241.452381][T10660] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:50:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x7}, 0x40) 14:50:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x8, 0x0, 0x0, 0x8}, 0x40) 14:50:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x77f9}, 0x4) [ 2241.641187][T10667] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2241.675769][T10667] nbd: must specify at least one socket 14:50:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x898e, 0x0) 14:50:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008040100000000001c00078008"], 0x64}}, 0x0) 14:50:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x8}, 0x40) 14:50:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb, 0x0, 0x6, 0x8}, 0x40) 14:50:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x9, 0x0, 0x0, 0x8}, 0x40) 14:50:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) r3 = accept$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) recvfrom$packet(r3, &(0x7f0000000080)=""/194, 0xc2, 0x100, 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x6, 0x1, 0x34, 0x6}, {0x7, 0x7f, 0xe5, 0x1f4d}, {0x80, 0x3, 0x5, 0x75d}, {0x8000, 0x3f, 0x81, 0x40}, {0xb7, 0x57, 0x6, 0x7}, {0x8, 0x95, 0x2, 0x6}, {0xfc94, 0x8a, 0x80, 0x7}, {0x8, 0x80, 0x5, 0x1}]}, 0x10) [ 2241.981828][T10684] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1d0059c20000618c8a773d1faf56d55ffa35de830c3ea26344e40bdbc0a514", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fc71df256d0000040c009900feffffff26000000"], 0x20}, 0x1, 0x0, 0x0, 0x2004005}, 0x4) ioctl$sock_ifreq(r0, 0x890b, 0x0) [ 2242.025226][T10684] nbd: must specify at least one socket 14:50:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x9}, 0x40) 14:50:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc, 0x0, 0x6, 0x8}, 0x40) 14:50:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008050100000000001c00078008"], 0x64}}, 0x0) 14:50:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa, 0x0, 0x0, 0x8}, 0x40) 14:50:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_vlan\x00'}, 0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x1f, 0x2, 0xd7, 0x100}, 0x10) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) 14:50:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xa}, 0x40) 14:50:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd, 0x0, 0x6, 0x8}, 0x40) 14:50:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x140d, 0x4, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x805}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x3ff, [0x3c8, 0x4, 0xc, 0x8, 0x5]}) [ 2242.396299][T10705] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2242.436404][T10705] nbd: must specify at least one socket 14:50:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb, 0x0, 0x0, 0x8}, 0x40) [ 2242.472770][T10705] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:42 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r0, 0x8993, 0x0) [ 2242.540795][T10705] nbd: must specify at least one socket 14:50:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe, 0x0, 0x6, 0x8}, 0x40) 14:50:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xb}, 0x40) 14:50:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008060100000000001c00078008"], 0x64}}, 0x0) 14:50:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc, 0x0, 0x0, 0x8}, 0x40) 14:50:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000b298937f88adad25765f9f363d8c8bf9c608ae55405665a8cb44a42ebdadae04e07efc0baf81350980eb3c5a77f9574aaa9311de40975b8bd71dcb3833846d63f5994096dac0cb356ef8243bc430337fcd3bf6808f5c129de983f3c124e961b757d252628012d44ec2f28056ac3a128107e4d94ee2b4395a9d5c0000b4d9b7f08fbf342272a9bebabca2b972738b72ac8ca891f8a30e480b1d6d1100271dda8ec2550fdaa6e7422c5529aa045e60f336b15bace8e8d849aa1435a03baca9a894fc3086d64048200d2c52bab5c300000000", @ANYRES16=0x0, @ANYBLOB="04002cbd7000fcdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008840}, 0x48005) 14:50:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$rose(r0, 0x104, 0x6, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x541b, 0x0) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="d21f18cdcd8b9b43fc08fea385ad489e15abf55ba611d56a69ec8efb2ebf7b1f"}) [ 2242.793267][T10729] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xc}, 0x40) 14:50:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf, 0x0, 0x6, 0x8}, 0x40) [ 2242.847760][T10729] nbd: must specify at least one socket 14:50:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd, 0x0, 0x0, 0x8}, 0x40) 14:50:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008070100000000001c00078008"], 0x64}}, 0x0) 14:50:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8983, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 14:50:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) 14:50:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xd}, 0x40) 14:50:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x10, 0x0, 0x6, 0x8}, 0x40) 14:50:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe, 0x0, 0x0, 0x8}, 0x40) [ 2243.213529][T10750] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2243.249551][T10750] nbd: must specify at least one socket 14:50:43 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/106, &(0x7f0000000080)=0x42) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$sock_ifreq(r2, 0x8949, 0x0) getuid() 14:50:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_map}) 14:50:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008090100000000001c00078008"], 0x64}}, 0x0) 14:50:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xe}, 0x40) 14:50:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x11, 0x0, 0x6, 0x8}, 0x40) 14:50:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf, 0x0, 0x0, 0x8}, 0x40) 14:50:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xf}, 0x40) 14:50:44 executing program 4: sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1410, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40c0}, 0x100) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x6, 0xffffffffffffffe0}) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x100, 0x1403, 0x200, 0x70bd25, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'syzkaller1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'geneve1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_virt_wifi\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team_slave_0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x20008080}, 0x40000014) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x890b, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000380)={0x2, 0xac6b, 0x18, &(0x7f0000000340)=""/24}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, 0x1407, 0x20, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40802) [ 2243.615747][T10773] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x12, 0x0, 0x6, 0x8}, 0x40) 14:50:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) [ 2243.659320][T10773] nbd: must specify at least one socket 14:50:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x10, 0x0, 0x0, 0x8}, 0x40) 14:50:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008430100000000001c00078008"], 0x64}}, 0x0) 14:50:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x10}, 0x40) 14:50:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pwrite64(r1, &(0x7f0000000000)="067beb98dfc1f4ca100fa5860657c901b80088d47190d99aad7480768603c58bfe84fa4cdc0e9122daf26de02e881a0a68e038f813ea31ba421bb102c9c3e3b3f478ae9e55895e6b2bba1a98c6703f4f26b4cd70f7c2994dcfca6998c8f99a9d07b3c2e234e99b10be6dd2935a9dcecd60504aa8c0fbb74e2c69fd3a51a1b4a8fd9de9abb042882898216fa21f46e25ce5fa4b775b19f94d6dda48742c9e6675ba564c51fcd4579d7ed4937e86da95f6de92b085f29c90ffde3e25cdc864c79d476f362796fecc84b6d4e88d6a4a224b42c914887737e58f6a682c5db8361b7e6efa4a77d04f2292", 0xe8, 0x40) 14:50:44 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000001c0)=0x8, 0x8) bpf$LINK_DETACH(0x22, &(0x7f0000000180)=r0, 0x4) bind$rose(r1, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x40) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250900000008000300", @ANYRES32=0x0, @ANYBLOB="163e2234100600002e000000090007003380a2bbc500000008003700020000000a000600080211000001000005000800040000000800090001ac1f0004002800"], 0x5c}, 0x1, 0x0, 0x0, 0x24008850}, 0x40041) 14:50:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x13, 0x0, 0x6, 0x8}, 0x40) [ 2243.991675][T10791] nbd: must specify at least one socket 14:50:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x11, 0x0, 0x0, 0x8}, 0x40) [ 2244.048723][T10791] nbd: must specify at least one socket 14:50:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008480100000000001c00078008"], 0x64}}, 0x0) 14:50:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x11}, 0x40) 14:50:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x14, 0x0, 0x6, 0x8}, 0x40) 14:50:44 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8400004700", @ANYRES16=r0, @ANYBLOB="00082bbd7000ffdbdf25440000000c009900050000001d0000004c00238008001c0000000000060002005e00000008000b006bb4000005000f00060000000600180001800000080017000d20000008001c000800000006000100b300000006001900010000000400bf0008000c00050000000400bf0008000c0064000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x34, r1, 0x8, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x86d, 0x2}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x541b, 0x0) 14:50:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 14:50:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x12, 0x0, 0x0, 0x8}, 0x40) [ 2244.318644][T10809] nbd: must specify at least one socket 14:50:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000084c0100000000001c00078008"], 0x64}}, 0x0) 14:50:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x15, 0x0, 0x6, 0x8}, 0x40) 14:50:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x12}, 0x40) 14:50:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3f, 0x37}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) r5 = gettid() syz_open_procfs$namespace(r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x1, 0x5a}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2c}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff, 0x3d}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x87ca, 0x4e}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x25}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008047}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)={r6, 0x5}) 14:50:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1405, 0x2, 0x70bd28, 0x25dfdbfc, "", [{{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}]}, 0x40}}, 0x10111) ioctl$sock_ifreq(r0, 0x890b, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x140b, 0x20, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048000}, 0x20040000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)={[{0x2d, 'io'}, {0x2d, 'io'}, {0x2d, 'memory'}, {0x2d, 'cpu'}, {0x2d, 'pids'}, {0x2d, 'pids'}, {0x2d, 'rdma'}]}, 0x27) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000180), 0xc, &(0x7f0000000680)={&(0x7f0000000200)={0x46c, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x1a}}, {0x8}}}]}}, {{0x8}, {0x140, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x280, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0xe6d0, 0x40, 0x40, 0x2}, {0x67a0, 0x40, 0x3, 0x73}, {0x5, 0x1f, 0x0, 0x2}, {0x0, 0x5, 0x74, 0x20}, {0x0, 0x3, 0x6}, {0x1, 0x3f, 0x1, 0x10001}, {0x4daf, 0x6, 0x5, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xe76a}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x8, 0x0, 0x9, 0x100}, {0x8, 0x79, 0x1, 0xfffffff8}, {0x3c98, 0x1, 0x80, 0xc3b}, {0xab7, 0xf1, 0x9, 0x7cc5}, {0x4, 0x1, 0x1, 0x7}, {0x800, 0x1, 0x3f, 0x3}, {0x9, 0x6, 0x1f, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4004010) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) connect$bt_l2cap(r2, &(0x7f0000000880)={0x1f, 0x1, @any, 0x8001, 0x2}, 0xe) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) 14:50:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x13, 0x0, 0x0, 0x8}, 0x40) [ 2244.659974][T10827] nbd: must specify at least one socket 14:50:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x13}, 0x40) 14:50:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x16, 0x0, 0x6, 0x8}, 0x40) 14:50:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008600100000000001c00078008"], 0x64}}, 0x0) 14:50:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8930, 0x0) 14:50:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x400, 0x76}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x49}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x46}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x5}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x64}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$sock_ifreq(r0, 0x8946, 0x0) 14:50:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x14, 0x0, 0x0, 0x8}, 0x40) 14:50:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x17, 0x0, 0x6, 0x8}, 0x40) [ 2245.024535][T10846] nbd: must specify at least one socket 14:50:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x14}, 0x40) 14:50:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x64}}, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001680), 0x8) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x74, r1, 0x4, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5bbbe2d354795f471035d907fd"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "acd9a7b291"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "bec5eabd3e8980f6c592526b1a"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "cb1abcb0af2ca46879118b9669"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x74}, 0x1, 0x0, 0x0, 0x4041}, 0x4004810) r3 = socket(0x18, 0x5, 0x8000) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f00000012c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001280)={&(0x7f00000001c0)={0x1084, 0x0, 0xa1e700ba7a96344e, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0xd}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x4}, @NL80211_ATTR_FRAME_MATCH={0x1004, 0x5b, "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"}, @NL80211_ATTR_FRAME_MATCH={0x57, 0x5b, "57b539d956d2315cadb89e167fafe0785a1a4cf84af98d2086cd058906d51395a08046b904bf31b44c6bce030506bc029942947efb9278c9ea28eb20c45ba5689c898b8d05387d354d1fba75a901e44dd05bef"}]}, 0x1084}}, 0x8044) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008680100000000001c00078008"], 0x64}}, 0x0) 14:50:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf6, r2, 0x1, 0x81, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1f, 0x5, 0x0, 0x7}, 0x10) 14:50:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x15, 0x0, 0x0, 0x8}, 0x40) 14:50:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x18, 0x0, 0x6, 0x8}, 0x40) 14:50:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x15}, 0x40) 14:50:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) pwrite64(r1, &(0x7f0000000000)="067beb98dfc1f4ca100fa5860657c901b80088d47190d99aad7480768603c58bfe84fa4cdc0e9122daf26de02e881a0a68e038f813ea31ba421bb102c9c3e3b3f478ae9e55895e6b2bba1a98c6703f4f26b4cd70f7c2994dcfca6998c8f99a9d07b3c2e234e99b10be6dd2935a9dcecd60504aa8c0fbb74e2c69fd3a51a1b4a8fd9de9abb042882898216fa21f46e25ce5fa4b775b19f94d6dda48742c9e6675ba564c51fcd4579d7ed4937e86da95f6de92b085f29c90ffde3e25cdc864c79d476f362796fecc84b6d4e88d6a4a224b42c914887737e58f6a682c5db8361b7e6efa4a77d04f2292", 0xe8, 0x40) [ 2245.378229][T10864] nbd: must specify at least one socket 14:50:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x16, 0x0, 0x0, 0x8}, 0x40) 14:50:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000086c0100000000001c00078008"], 0x64}}, 0x0) 14:50:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x19, 0x0, 0x6, 0x8}, 0x40) 14:50:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008060100000000001c00078008"], 0x64}}, 0x0) 14:50:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x16}, 0x40) 14:50:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x17, 0x0, 0x0, 0x8}, 0x40) [ 2245.721861][T10881] nbd: must specify at least one socket 14:50:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008740100000000001c00078008"], 0x64}}, 0x0) 14:50:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x17}, 0x40) 14:50:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x9, 0x8, 0x2}) recvmsg$kcm(r1, &(0x7f00000024c0)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/40, 0x28}, {&(0x7f0000001240)=""/94, 0x5e}, {&(0x7f00000012c0)=""/52, 0x34}, {&(0x7f0000001300)=""/5, 0x5}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x8, &(0x7f00000023c0)=""/204, 0xcc}, 0x2021) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 14:50:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a, 0x0, 0x6, 0x8}, 0x40) [ 2245.895429][T10892] nbd: must specify at least one socket 14:50:46 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r0, 0x8993, 0x0) 14:50:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x18, 0x0, 0x0, 0x8}, 0x40) [ 2246.022539][T10897] nbd: must specify at least one socket [ 2246.056922][T10897] nbd: must specify at least one socket 14:50:46 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:50:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x18}, 0x40) 14:50:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b, 0x0, 0x6, 0x8}, 0x40) 14:50:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000087a0100000000001c00078008"], 0x64}}, 0x0) 14:50:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r3, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000007a00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990008000000000000002e002a0026542e3b87dd06a2e33e87784800fcdcd34e0da20080"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x10011}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x400}, 0x80) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:50:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x19, 0x0, 0x0, 0x8}, 0x40) 14:50:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c, 0x0, 0x6, 0x8}, 0x40) [ 2246.369573][T10915] __nla_validate_parse: 10 callbacks suppressed [ 2246.369597][T10915] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x19}, 0x40) 14:50:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf25420000000a000600cdfebea81d7b00000a0006005050505050500000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000850}, 0x8024) [ 2246.456913][T10915] nbd: must specify at least one socket [ 2246.512445][T10922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:50:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a, 0x0, 0x0, 0x8}, 0x40) 14:50:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000900000000001c00078008"], 0x64}}, 0x0) 14:50:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d, 0x0, 0x6, 0x8}, 0x40) 14:50:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8929, 0x0) 14:50:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf25420000000a000600cdfebea81d7b00000a0006005050505050500000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000850}, 0x8024) 14:50:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1a}, 0x40) 14:50:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b, 0x0, 0x0, 0x8}, 0x40) 14:50:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e, 0x0, 0x6, 0x8}, 0x40) [ 2246.859317][T10940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2246.891708][T10940] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:47 executing program 4: syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) 14:50:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf25420000000a000600cdfebea81d7b00000a0006005050505050500000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000850}, 0x8024) 14:50:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1b}, 0x40) 14:50:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000a00000000001c00078008"], 0x64}}, 0x0) 14:50:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x21, 0x0, 0x6, 0x8}, 0x40) 14:50:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c, 0x0, 0x0, 0x8}, 0x40) 14:50:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000180)=0x7f, 0x4) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1401, 0x400, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x8001) ioctl$sock_ifreq(r0, 0x8924, 0x0) [ 2247.269393][T10959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf25420000000a000600cdfebea81d7b00000a0006005050505050500000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000850}, 0x8024) 14:50:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1c}, 0x40) [ 2247.311749][T10959] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x22, 0x0, 0x6, 0x8}, 0x40) 14:50:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008002500000000001c00078008"], 0x64}}, 0x0) 14:50:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d, 0x0, 0x0, 0x8}, 0x40) 14:50:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2080}, 0x40091) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0x7, 0x401, 0x3000000000, 0xff, 0x6, 0x4, 0x4, 0x9, 0x3, 0xfff, 0x3, 0x3, 0x80000000}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x895b, 0x0) 14:50:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) 14:50:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1d}, 0x40) 14:50:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x23, 0x0, 0x6, 0x8}, 0x40) 14:50:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e, 0x0, 0x0, 0x8}, 0x40) [ 2247.748509][T10981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2247.797681][T10981] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) pipe(&(0x7f0000000240)) 14:50:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1e}, 0x40) 14:50:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2080}, 0x40091) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)={{0x0, 0x8, 0x7, 0x401, 0x3000000000, 0xff, 0x6, 0x4, 0x4, 0x9, 0x3, 0xfff, 0x3, 0x3, 0x80000000}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x895b, 0x0) 14:50:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008006300000000001c00078008"], 0x64}}, 0x0) 14:50:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x300, 0x0, 0x6, 0x8}, 0x40) 14:50:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x21, 0x0, 0x0, 0x8}, 0x40) 14:50:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x21}, 0x40) [ 2248.150860][T11004] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000900000000001c00078008"], 0x64}}, 0x0) [ 2248.224308][T11004] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x500, 0x0, 0x6, 0x8}, 0x40) 14:50:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x22, 0x0, 0x0, 0x8}, 0x40) 14:50:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008006800000000001c00078008"], 0x64}}, 0x0) 14:50:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x22}, 0x40) [ 2248.447540][T11017] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:50:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) [ 2248.511189][T11017] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x600, 0x0, 0x6, 0x8}, 0x40) [ 2248.577820][T11022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000087a0100000000001c00078008"], 0x64}}, 0x0) [ 2248.629364][T11022] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x23, 0x0, 0x0, 0x8}, 0x40) 14:50:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x23}, 0x40) 14:50:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000002000000001c00078008"], 0x64}}, 0x0) 14:50:49 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x700, 0x0, 0x6, 0x8}, 0x40) [ 2248.866286][T11036] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2248.905131][T11036] nbd: must specify at least one socket 14:50:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x300, 0x0, 0x0, 0x8}, 0x40) 14:50:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008040000000000001c00078008"], 0x64}}, 0x0) [ 2248.997447][T11043] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x300}, 0x40) [ 2249.051333][T11043] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:49 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x900, 0x0, 0x6, 0x8}, 0x40) [ 2249.221227][T11053] nbd: must specify at least one socket 14:50:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000200000000001c00078008"], 0x64}}, 0x0) 14:50:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x500, 0x0, 0x0, 0x8}, 0x40) 14:50:49 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb4, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x585b8344, 0x68}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "c0cf784e2d1083054781f14e346c7e21"}, @NL80211_ATTR_PMK={0x14, 0xfe, "7f056598209392a43dbee4dce2f5da16"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "091632d36f3ad444671c5064021e2b59"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK={0x14, 0xfe, "60688f07096a1c6530611cc8214ea855"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ddd77ea15d68006da51bd49b8c5581a1"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4025}, 0x44000) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x4) 14:50:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x500}, 0x40) 14:50:49 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa00, 0x0, 0x6, 0x8}, 0x40) [ 2249.555792][T11066] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 14:50:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x600}, 0x40) 14:50:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x600, 0x0, 0x0, 0x8}, 0x40) 14:50:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000800000000001c00078008"], 0x64}}, 0x0) 14:50:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socketpair(0x1e, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x3, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x215}, 0x8) 14:50:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb00, 0x0, 0x6, 0x8}, 0x40) 14:50:50 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x700}, 0x40) 14:50:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x700, 0x0, 0x0, 0x8}, 0x40) [ 2249.903250][T11081] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 14:50:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000900000000001c00078008"], 0x64}}, 0x0) 14:50:50 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x6, 0x8}, 0x40) 14:50:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc00, 0x0, 0x6, 0x8}, 0x40) 14:50:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x900}, 0x40) 14:50:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x900, 0x0, 0x0, 0x8}, 0x40) 14:50:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x6, 0x8}, 0x40) [ 2250.251201][T11100] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:50 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd00, 0x0, 0x6, 0x8}, 0x40) 14:50:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000a00000000001c00078008"], 0x64}}, 0x0) 14:50:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xa00}, 0x40) 14:50:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa00, 0x0, 0x0, 0x8}, 0x40) 14:50:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x6, 0x8}, 0x40) 14:50:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) [ 2250.584634][T11117] nbd: nbd0 already in use 14:50:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe00, 0x0, 0x6, 0x8}, 0x40) 14:50:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xb00}, 0x40) 14:50:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008002500000000001c00078008"], 0x64}}, 0x0) 14:50:51 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb00, 0x0, 0x0, 0x8}, 0x40) 14:50:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf00, 0x0, 0x6, 0x8}, 0x40) [ 2250.906801][T11130] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xc00}, 0x40) [ 2250.988165][T11130] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:51 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc00, 0x0, 0x0, 0x8}, 0x40) 14:50:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008006300000000001c00078008"], 0x64}}, 0x0) 14:50:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_flags}) 14:50:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xd00}, 0x40) 14:50:51 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 14:50:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1100, 0x0, 0x6, 0x8}, 0x40) 14:50:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd00, 0x0, 0x0, 0x8}, 0x40) [ 2251.371954][T11153] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, 0x0) 14:50:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xe00}, 0x40) 14:50:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1200, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008006800000000001c00078008"], 0x64}}, 0x0) 14:50:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe00, 0x0, 0x0, 0x8}, 0x40) [ 2251.748758][T11171] __nla_validate_parse: 6 callbacks suppressed [ 2251.748781][T11171] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xf00}, 0x40) 14:50:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, 0x0) [ 2251.847642][T11171] nbd: nbd0 already in use 14:50:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1300, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x6, 0x8}, 0x40) [ 2251.889752][T11171] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2251.911825][T11171] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf00, 0x0, 0x0, 0x8}, 0x40) 14:50:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000005000000001c00078008"], 0x64}}, 0x0) 14:50:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1100}, 0x40) 14:50:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1400, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, 0x0) 14:50:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1100, 0x0, 0x0, 0x8}, 0x40) [ 2252.217888][T11191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2252.246489][T11191] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1200}, 0x40) 14:50:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800f2ffff7f00001c00078008"], 0x64}}, 0x0) 14:50:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1500, 0x0, 0x6, 0x8}, 0x40) 14:50:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000005000000001c00078008"], 0x64}}, 0x0) 14:50:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1200, 0x0, 0x0, 0x8}, 0x40) 14:50:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1300}, 0x40) [ 2252.567137][T11210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2252.591779][T11210] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1600, 0x0, 0x6, 0x8}, 0x40) 14:50:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) 14:50:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800f8ffff7f00001c00078008"], 0x64}}, 0x0) [ 2252.711792][T11218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2252.775053][T11218] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1300, 0x0, 0x0, 0x8}, 0x40) 14:50:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008002500000000001c00078008"], 0x64}}, 0x0) 14:50:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1400}, 0x40) 14:50:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1700, 0x0, 0x6, 0x8}, 0x40) [ 2252.948565][T11229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2252.995521][T11229] nbd: socks must be embedded in a SOCK_ITEM attr [ 2253.063945][T11234] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2253.114204][T11234] nbd: nbd0 already in use 14:50:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1400, 0x0, 0x0, 0x8}, 0x40) 14:50:53 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_to_bond\x00', 0x4}, 0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x890b, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/213, 0xd5}], 0x1, &(0x7f0000000280)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}, 0x40002002) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x4c, 0x1407, 0x20, 0x70bd2a, 0x25dfdbff}, 0x11}, 0x1, 0x0, 0x0, 0x400c885}, 0x4010) r5 = accept(r4, &(0x7f0000000440)=@ipx, &(0x7f00000004c0)=0x80) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r7, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x38, 0x140e, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x8004) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000680)) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000940)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10002cbd7000ffdbdf250700000008000100730000000c009900ffffffff3f0000001400040062726964676530000000000000000000080005000300000015ef6db2ab727c1ac7ad8a9669886afd63bcf2833f08405252a4534b79958b811f6091431173107409d1d848ecd99965b69eb8022c87ee4cf80d"], 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x4000040) 14:50:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800f9ffff7f00001c00078008"], 0x64}}, 0x0) 14:50:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1500}, 0x40) 14:50:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1800, 0x0, 0x6, 0x8}, 0x40) 14:50:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x0, 0x8}, 0x40) [ 2253.377529][T11247] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2253.408948][T11247] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1500, 0x0, 0x0, 0x8}, 0x40) 14:50:54 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_to_bond\x00', 0x4}, 0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x890b, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/213, 0xd5}], 0x1, &(0x7f0000000280)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd8}, 0x40002002) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x4c, 0x1407, 0x20, 0x70bd2a, 0x25dfdbff}, 0x11}, 0x1, 0x0, 0x0, 0x400c885}, 0x4010) r5 = accept(r4, &(0x7f0000000440)=@ipx, &(0x7f00000004c0)=0x80) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r7, &(0x7f0000000900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x38, 0x140e, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x8004) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000680)) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000940)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="10002cbd7000ffdbdf250700000008000100730000000c009900ffffffff3f0000001400040062726964676530000000000000000000080005000300000015ef6db2ab727c1ac7ad8a9669886afd63bcf2833f08405252a4534b79958b811f6091431173107409d1d848ecd99965b69eb8022c87ee4cf80d"], 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x4000040) 14:50:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1600}, 0x40) 14:50:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008001fffffff00001c00078008"], 0x64}}, 0x0) 14:50:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1900, 0x0, 0x6, 0x8}, 0x40) 14:50:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x0, 0x8}, 0x40) 14:50:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1600, 0x0, 0x0, 0x8}, 0x40) [ 2253.781676][T11265] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2253.819974][T11265] nbd: nbd0 already in use 14:50:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1700}, 0x40) 14:50:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) 14:50:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a00, 0x0, 0x6, 0x8}, 0x40) 14:50:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000102000000001c00078008"], 0x64}}, 0x0) 14:50:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x0, 0x8}, 0x40) 14:50:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1700, 0x0, 0x0, 0x8}, 0x40) [ 2254.110863][T11279] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008001fffffff00001c00078008"], 0x64}}, 0x0) 14:50:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b00, 0x0, 0x6, 0x8}, 0x40) [ 2254.154202][T11279] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1800}, 0x40) [ 2254.210540][T11279] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4, 0x0, 0x6}, 0x40) 14:50:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000103000000001c00078008"], 0x64}}, 0x0) 14:50:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1800, 0x0, 0x0, 0x8}, 0x40) [ 2254.371546][T11291] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c00, 0x0, 0x6, 0x8}, 0x40) 14:50:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000102000000001c00078008"], 0x64}}, 0x0) 14:50:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1900}, 0x40) 14:50:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000018000100000000001c00078008"], 0x64}}, 0x0) 14:50:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1900, 0x0, 0x0, 0x8}, 0x40) [ 2254.590896][T11302] nbd: socks must be embedded in a SOCK_ITEM attr [ 2254.685282][T11310] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d00, 0x0, 0x6, 0x8}, 0x40) 14:50:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000104000000001c00078008"], 0x64}}, 0x0) 14:50:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1a00}, 0x40) 14:50:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000010000100000000001c00078008"], 0x64}}, 0x0) [ 2254.784760][T11315] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2254.810895][T11315] nbd: must specify at least one socket 14:50:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a00, 0x0, 0x0, 0x8}, 0x40) 14:50:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rose(r1, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) [ 2254.978207][T11324] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e00, 0x0, 0x6, 0x8}, 0x40) 14:50:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1b00}, 0x40) [ 2255.040405][T11326] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2255.072869][T11326] nbd: must specify at least one socket 14:50:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b00, 0x0, 0x0, 0x8}, 0x40) 14:50:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000105000000001c00078008"], 0x64}}, 0x0) 14:50:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004440)={&(0x7f0000003f40)={0x4fc, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x1, 0xfc, 0x3, 0x5}, {0x8, 0x5, 0x0, 0x1}, {0x3039, 0x9, 0x1, 0x2}, {0xcd, 0x4, 0x0, 0x868}, {0x2, 0x5, 0x5, 0x2}, {0xc80, 0x0, 0x2, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xfffe, 0x0, 0x80, 0x2}, {0x0, 0x84, 0x0, 0x7ff}, {0x2, 0x1, 0x1f, 0x10000}, {0x400, 0x2, 0x65}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x4}, 0x2) 14:50:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rose(r1, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) 14:50:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1f00, 0x0, 0x6, 0x8}, 0x40) 14:50:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1c00}, 0x40) 14:50:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c00, 0x0, 0x0, 0x8}, 0x40) [ 2255.319594][T11343] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2000, 0x0, 0x6, 0x8}, 0x40) 14:50:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004440)={&(0x7f0000003f40)={0x4fc, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x1, 0xfc, 0x3, 0x5}, {0x8, 0x5, 0x0, 0x1}, {0x3039, 0x9, 0x1, 0x2}, {0xcd, 0x4, 0x0, 0x868}, {0x2, 0x5, 0x5, 0x2}, {0xc80, 0x0, 0x2, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xfffe, 0x0, 0x80, 0x2}, {0x0, 0x84, 0x0, 0x7ff}, {0x2, 0x1, 0x1f, 0x10000}, {0x400, 0x2, 0x65}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x4}, 0x2) 14:50:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rose(r1, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) 14:50:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000106000000001c00078008"], 0x64}}, 0x0) 14:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1d00}, 0x40) 14:50:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d00, 0x0, 0x0, 0x8}, 0x40) 14:50:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2100, 0x0, 0x6, 0x8}, 0x40) 14:50:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004440)={&(0x7f0000003f40)={0x4fc, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x1, 0xfc, 0x3, 0x5}, {0x8, 0x5, 0x0, 0x1}, {0x3039, 0x9, 0x1, 0x2}, {0xcd, 0x4, 0x0, 0x868}, {0x2, 0x5, 0x5, 0x2}, {0xc80, 0x0, 0x2, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xfffe, 0x0, 0x80, 0x2}, {0x0, 0x84, 0x0, 0x7ff}, {0x2, 0x1, 0x1f, 0x10000}, {0x400, 0x2, 0x65}]}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x4}, 0x2) [ 2255.658758][T11361] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)) 14:50:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000107000000001c00078008"], 0x64}}, 0x0) 14:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1e00}, 0x40) 14:50:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e00, 0x0, 0x0, 0x8}, 0x40) 14:50:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2200, 0x0, 0x6, 0x8}, 0x40) 14:50:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) 14:50:56 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)) [ 2255.911613][T11376] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1f00}, 0x40) 14:50:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000109000000001c00078008"], 0x64}}, 0x0) 14:50:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2300, 0x0, 0x6, 0x8}, 0x40) 14:50:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1f00, 0x0, 0x0, 0x8}, 0x40) 14:50:56 executing program 4: socketpair(0x3, 0x5, 0x10000, &(0x7f0000000000)) 14:50:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)) 14:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2000}, 0x40) [ 2256.219139][T11393] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1000000, 0x0, 0x6, 0x8}, 0x40) 14:50:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2000, 0x0, 0x0, 0x8}, 0x40) 14:50:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000143000000001c00078008"], 0x64}}, 0x0) 14:50:56 executing program 4: socketpair(0x0, 0x5, 0x10000, &(0x7f0000000000)) 14:50:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2100}, 0x40) 14:50:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) [ 2256.473856][T11410] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2000000, 0x0, 0x6, 0x8}, 0x40) 14:50:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000148000000001c00078008"], 0x64}}, 0x0) 14:50:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2100, 0x0, 0x0, 0x8}, 0x40) 14:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2200}, 0x40) 14:50:57 executing program 4: socketpair(0x0, 0x5, 0x10000, &(0x7f0000000000)) 14:50:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x3000000, 0x0, 0x6, 0x8}, 0x40) 14:50:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) [ 2256.774578][T11425] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2200, 0x0, 0x0, 0x8}, 0x40) [ 2256.822340][T11425] __nla_validate_parse: 13 callbacks suppressed [ 2256.822361][T11425] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2300}, 0x40) 14:50:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4000000, 0x0, 0x6, 0x8}, 0x40) 14:50:57 executing program 4: socketpair(0x0, 0x5, 0x10000, &(0x7f0000000000)) [ 2256.926762][T11425] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2300, 0x0, 0x0, 0x8}, 0x40) 14:50:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800014c000000001c00078008"], 0x64}}, 0x0) 14:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1000000}, 0x40) 14:50:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x5000000, 0x0, 0x6, 0x8}, 0x40) 14:50:57 executing program 4: socketpair(0x3, 0x0, 0x10000, &(0x7f0000000000)) 14:50:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) [ 2257.241955][T11456] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2257.275900][T11456] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2000000}, 0x40) 14:50:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1000000, 0x0, 0x0, 0x8}, 0x40) 14:50:57 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) 14:50:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000160000000001c00078008"], 0x64}}, 0x0) 14:50:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x6000000, 0x0, 0x6, 0x8}, 0x40) 14:50:57 executing program 2: getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3000000}, 0x40) 14:50:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2000000, 0x0, 0x0, 0x8}, 0x40) [ 2257.614062][T11475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2257.647991][T11475] nbd: nbd0 already in use 14:50:58 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) [ 2257.693481][T11475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x7000000, 0x0, 0x6, 0x8}, 0x40) [ 2257.768040][T11475] nbd: nbd0 already in use 14:50:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4000000}, 0x40) 14:50:58 executing program 2: getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000168000000001c00078008"], 0x64}}, 0x0) 14:50:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x3000000, 0x0, 0x0, 0x8}, 0x40) 14:50:58 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) 14:50:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x8000000, 0x0, 0x6, 0x8}, 0x40) [ 2258.038903][T11494] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2258.051577][T11494] nbd: nbd0 already in use 14:50:58 executing program 2: getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5000000}, 0x40) 14:50:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800016c000000001c00078008"], 0x64}}, 0x0) 14:50:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x4000000, 0x0, 0x0, 0x8}, 0x40) 14:50:58 executing program 4: socketpair(0x3, 0x0, 0x10000, 0x0) 14:50:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x9000000, 0x0, 0x6, 0x8}, 0x40) 14:50:58 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) [ 2258.341628][T11508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x6000000}, 0x40) [ 2258.391935][T11508] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x5000000, 0x0, 0x0, 0x8}, 0x40) 14:50:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa000000, 0x0, 0x6, 0x8}, 0x40) 14:50:58 executing program 4: socketpair(0x3, 0x0, 0x10000, 0x0) [ 2258.439420][T11508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2258.462401][T11508] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000174000000001c00078008"], 0x64}}, 0x0) 14:50:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb000000, 0x0, 0x6, 0x8}, 0x40) 14:50:59 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x7000000}, 0x40) 14:50:59 executing program 4: socketpair(0x3, 0x0, 0x10000, 0x0) 14:50:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x6000000, 0x0, 0x0, 0x8}, 0x40) 14:50:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc000000, 0x0, 0x6, 0x8}, 0x40) [ 2258.789133][T11529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2258.851558][T11529] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:59 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) 14:50:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800016c000000001c00078008"], 0x64}}, 0x0) 14:50:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c00020043000000000000000800017a000000001c00078008"], 0x64}}, 0x0) 14:50:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x8000000}, 0x40) 14:50:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x7000000, 0x0, 0x0, 0x8}, 0x40) 14:50:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd000000, 0x0, 0x6, 0x8}, 0x40) [ 2259.103613][T11546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:50:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x9000000}, 0x40) 14:50:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r0, 0x0, &(0x7f0000000f00)) [ 2259.148413][T11546] nbd: nbd0 already in use [ 2259.223920][T11555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:50:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe000000, 0x0, 0x6, 0x8}, 0x40) 14:50:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000160000000001c00078008"], 0x64}}, 0x0) [ 2259.278469][T11555] nbd: nbd0 already in use 14:50:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x8000000, 0x0, 0x0, 0x8}, 0x40) 14:50:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xa000000}, 0x40) 14:50:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r0, 0x0, 0x0) 14:50:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001f0000000001c00078008"], 0x64}}, 0x0) [ 2259.434207][T11563] nbd: socks must be embedded in a SOCK_ITEM attr 14:50:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf000000, 0x0, 0x6, 0x8}, 0x40) 14:51:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/167, 0xa7}], 0x2, &(0x7f0000001200)=""/94, 0x5e}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001280)=""/56, 0x38}, {&(0x7f00000012c0)=""/15, 0xf}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/82, 0x52}, {&(0x7f00000013c0)=""/158, 0x9e}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/50, 0x32}, 0xfffffff9}, {{&(0x7f00000016c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/67, 0x43}], 0x1, &(0x7f0000001800)=""/144, 0x90}, 0x3}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/140, 0x8c}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000001a80)=""/203, 0xcb}, {&(0x7f0000001b80)=""/16, 0x10}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/201, 0xc9}], 0x2, &(0x7f0000001dc0)=""/10, 0xa}, 0x401}, {{&(0x7f0000001e00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/190, 0xbe}, {&(0x7f0000001f40)=""/249, 0xf9}, {&(0x7f0000002040)=""/152, 0x98}], 0x3, &(0x7f0000002140)=""/175, 0xaf}, 0x6}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/254, 0xfe}], 0x1, &(0x7f00000023c0)=""/249, 0xf9}, 0xff}, {{&(0x7f00000024c0)=@isdn, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/27, 0x1b}, {&(0x7f0000002580)=""/184, 0xb8}, {&(0x7f0000002640)=""/62, 0x3e}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/20, 0x14}], 0x5, &(0x7f0000002840)=""/9, 0x9}, 0x1000}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)}], 0x1, &(0x7f0000002980)=""/198, 0xc6}, 0xfffffffd}, {{&(0x7f0000002a80)=@caif=@rfm, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/145, 0x91}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/40, 0x28}], 0x4}, 0x72}], 0xa, 0x2001, &(0x7f0000003f00)) 14:51:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x9000000, 0x0, 0x0, 0x8}, 0x40) [ 2259.586839][T11572] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xb000000}, 0x40) 14:51:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000000f1404002bbd7000fedbdf25080001000100000008000300000000000800010001000000070045007361000008000100000000000800010001dfff0008000100000000000800000001000000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2259.671656][T11572] nbd: nbd0 already in use 14:51:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x10000000, 0x0, 0x6, 0x8}, 0x40) 14:51:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000000f1404002bbd7000fedbdf25080001000100000008000300000000000800010001000000070045007361000008000100000000000800010001dfff0008000100000000000800000001000000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:51:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100030000001c00078008"], 0x64}}, 0x0) 14:51:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xa000000, 0x0, 0x0, 0x8}, 0x40) 14:51:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xc000000}, 0x40) 14:51:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x11000000, 0x0, 0x6, 0x8}, 0x40) 14:51:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891e, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 2259.980253][T11592] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x541b, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) 14:51:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xb000000, 0x0, 0x0, 0x8}, 0x40) 14:51:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100050000001c00078008"], 0x64}}, 0x0) 14:51:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xd000000}, 0x40) 14:51:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x12000000, 0x0, 0x6, 0x8}, 0x40) 14:51:00 executing program 2: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x5dd, 0x8000, 0x0, 0x8, 0x8, 0x7}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x890b, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0xa, 0x24, [{0x1b}, {0xb}, {0x3a}, {0x9, 0x1}, {0x6, 0x1}, {0x9}]}, @NL80211_ATTR_HIDDEN_SSID={0xa, 0x7e, @default_ibss_ssid}]}, 0x38}}, 0x884) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x1410, 0x20, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004) 14:51:00 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:51:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xe000000}, 0x40) [ 2260.376744][T11613] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xc000000, 0x0, 0x0, 0x8}, 0x40) 14:51:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x13000000, 0x0, 0x6, 0x8}, 0x40) 14:51:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100060000001c00078008"], 0x64}}, 0x0) 14:51:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) 14:51:01 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:51:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xf000000}, 0x40) [ 2260.664554][T11629] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x14000000, 0x0, 0x6, 0x8}, 0x40) 14:51:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xd000000, 0x0, 0x0, 0x8}, 0x40) 14:51:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100070000001c00078008"], 0x64}}, 0x0) 14:51:01 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:51:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x10000000}, 0x40) 14:51:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) 14:51:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x15000000, 0x0, 0x6, 0x8}, 0x40) [ 2260.977371][T11644] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xe000000, 0x0, 0x0, 0x8}, 0x40) 14:51:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100090000001c00078008"], 0x64}}, 0x0) 14:51:01 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x541b, 0x0) 14:51:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x11000000}, 0x40) 14:51:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) 14:51:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0xf000000, 0x0, 0x0, 0x8}, 0x40) 14:51:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x16000000, 0x0, 0x6, 0x8}, 0x40) 14:51:01 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:51:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x12000000}, 0x40) 14:51:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000182130000001c00078008"], 0x64}}, 0x0) 14:51:01 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, 0x0) 14:51:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x10000000, 0x0, 0x0, 0x8}, 0x40) 14:51:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x17000000, 0x0, 0x6, 0x8}, 0x40) 14:51:02 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:51:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x13000000}, 0x40) [ 2261.626237][T11680] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:02 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) pipe(&(0x7f0000000240)) 14:51:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001001f0000001c00078008"], 0x64}}, 0x0) 14:51:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x18000000, 0x0, 0x6, 0x8}, 0x40) 14:51:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x11000000, 0x0, 0x0, 0x8}, 0x40) 14:51:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x14000000}, 0x40) 14:51:02 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) [ 2261.949813][T11696] __nla_validate_parse: 12 callbacks suppressed [ 2261.949836][T11696] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2261.957747][T11697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x12000000, 0x0, 0x0, 0x8}, 0x40) 14:51:02 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$sock_ifreq(r0, 0x8933, 0x0) 14:51:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x19000000, 0x0, 0x6, 0x8}, 0x40) 14:51:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x15000000}, 0x40) 14:51:02 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x541b, 0x0) [ 2262.189805][T11697] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x13000000, 0x0, 0x0, 0x8}, 0x40) 14:51:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a000000, 0x0, 0x6, 0x8}, 0x40) 14:51:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100200000001c00078008"], 0x64}}, 0x0) [ 2262.376255][T11719] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 14:51:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x16000000}, 0x40) 14:51:02 executing program 4: pipe(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:51:02 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x400, 0x9, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x13}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 14:51:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x14000000, 0x0, 0x0, 0x8}, 0x40) [ 2262.544666][T11728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b000000, 0x0, 0x6, 0x8}, 0x40) [ 2262.632818][T11728] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x17000000}, 0x40) 14:51:03 executing program 4: pipe(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) [ 2262.690878][T11738] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 14:51:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001003f0000001c00078008"], 0x64}}, 0x0) 14:51:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x15000000, 0x0, 0x0, 0x8}, 0x40) 14:51:03 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c000000, 0x0, 0x6, 0x8}, 0x40) 14:51:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x18000000}, 0x40) 14:51:03 executing program 4: pipe(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) [ 2262.982386][T11754] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2263.005321][T11753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x16000000, 0x0, 0x0, 0x8}, 0x40) 14:51:03 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2263.115756][T11753] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d000000, 0x0, 0x6, 0x8}, 0x40) 14:51:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x19000000}, 0x40) 14:51:03 executing program 4: pipe(&(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:51:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100430000001c00078008"], 0x64}}, 0x0) 14:51:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x17000000, 0x0, 0x0, 0x8}, 0x40) 14:51:03 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:03 executing program 4: pipe(&(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) 14:51:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e000000, 0x0, 0x6, 0x8}, 0x40) 14:51:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1a000000}, 0x40) [ 2263.506876][T11780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:04 executing program 4: pipe(&(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x541b, 0x0) [ 2263.611293][T11780] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x18000000, 0x0, 0x0, 0x8}, 0x40) 14:51:04 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1f000000, 0x0, 0x6, 0x8}, 0x40) [ 2263.719502][T11780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2263.741468][T11780] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1b000000}, 0x40) 14:51:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100480000001c00078008"], 0x64}}, 0x0) 14:51:04 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:51:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x19000000, 0x0, 0x0, 0x8}, 0x40) 14:51:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x20000000, 0x0, 0x6, 0x8}, 0x40) 14:51:04 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2263.968892][T11807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2264.004400][T11807] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1c000000}, 0x40) 14:51:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001004c0000001c00078008"], 0x64}}, 0x0) 14:51:04 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:51:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x21000000, 0x0, 0x6, 0x8}, 0x40) 14:51:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1a000000, 0x0, 0x0, 0x8}, 0x40) 14:51:04 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1d000000}, 0x40) [ 2264.360412][T11826] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:04 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x0, 0x0) 14:51:04 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x22000000, 0x0, 0x6, 0x8}, 0x40) 14:51:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100600000001c00078008"], 0x64}}, 0x0) 14:51:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1b000000, 0x0, 0x0, 0x8}, 0x40) 14:51:05 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1e000000}, 0x40) 14:51:05 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x23000000, 0x0, 0x6, 0x8}, 0x40) 14:51:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1f000000}, 0x40) 14:51:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1c000000, 0x0, 0x0, 0x8}, 0x40) [ 2264.895614][T11848] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:05 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100680000001c00078008"], 0x64}}, 0x0) 14:51:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x20000000}, 0x40) 14:51:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1d000000, 0x0, 0x0, 0x8}, 0x40) 14:51:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100600000001c00078008"], 0x64}}, 0x0) 14:51:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x6, 0x8}, 0x40) [ 2265.287944][T11867] nbd: nbd104 already in use 14:51:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1e000000, 0x0, 0x0, 0x8}, 0x40) [ 2265.373859][T11880] nbd: nbd96 already in use 14:51:05 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) pipe(&(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x2, 0x6, 0x8}, 0x40) 14:51:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001006c0000001c00078008"], 0x64}}, 0x0) 14:51:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x21000000}, 0x40) 14:51:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100680000001c00078008"], 0x64}}, 0x0) 14:51:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x1f000000, 0x0, 0x0, 0x8}, 0x40) 14:51:06 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x3, 0x6, 0x8}, 0x40) 14:51:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x22000000}, 0x40) [ 2265.696975][T11892] nbd: socks must be embedded in a SOCK_ITEM attr [ 2265.771950][T11892] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100600000001c00078008"], 0x64}}, 0x0) 14:51:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x20000000, 0x0, 0x0, 0x8}, 0x40) 14:51:06 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc04d, 0x1, 0x9, 0x40, 0xd3, 0x100}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100740000001c00078008"], 0x64}}, 0x0) [ 2265.940053][T11913] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x4, 0x6, 0x8}, 0x40) 14:51:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x23000000}, 0x40) 14:51:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x21000000, 0x0, 0x0, 0x8}, 0x40) 14:51:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001006c0000001c00078008"], 0x64}}, 0x0) [ 2266.091506][T11918] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:06 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001007a0000001c00078008"], 0x64}}, 0x0) 14:51:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x5, 0x6, 0x8}, 0x40) 14:51:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:51:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x22000000, 0x0, 0x0, 0x8}, 0x40) [ 2266.279146][T11931] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100740000001c00078008"], 0x64}}, 0x0) 14:51:06 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2266.502752][T11941] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x23000000, 0x0, 0x0, 0x8}, 0x40) 14:51:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x6, 0x6, 0x8}, 0x40) 14:51:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 2266.571119][T11947] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000113820000001c00078008"], 0x64}}, 0x0) 14:51:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001007a0000001c00078008"], 0x64}}, 0x0) 14:51:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x7, 0x6, 0x8}, 0x40) 14:51:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x8}, 0x40) 14:51:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) [ 2266.928391][T11965] nbd: socks must be embedded in a SOCK_ITEM attr [ 2266.967749][T11966] __nla_validate_parse: 18 callbacks suppressed 14:51:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2266.967769][T11966] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2267.017162][T11966] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x8, 0x6, 0x8}, 0x40) 14:51:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x2, 0x0, 0x8}, 0x40) 14:51:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100f00000001c00078008"], 0x64}}, 0x0) 14:51:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 14:51:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x9, 0x6, 0x8}, 0x40) 14:51:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x3, 0x0, 0x8}, 0x40) [ 2267.448861][T11990] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2267.496275][T11992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 14:51:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x5, 0x6, 0x8}, 0x40) [ 2267.647329][T11992] nbd: nbd240 already in use 14:51:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xa, 0x6, 0x8}, 0x40) 14:51:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x4, 0x0, 0x8}, 0x40) 14:51:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100000300001c00078008"], 0x64}}, 0x0) 14:51:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x40) 14:51:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100f00000001c00078008"], 0x64}}, 0x0) 14:51:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xb, 0x6, 0x8}, 0x40) [ 2267.959488][T12013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x5, 0x0, 0x8}, 0x40) 14:51:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x40) [ 2268.079978][T12013] nbd: socks must be embedded in a SOCK_ITEM attr [ 2268.114065][T12020] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2268.139374][T12020] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xc, 0x6, 0x8}, 0x40) 14:51:08 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001ffffe000001c00078008"], 0x64}}, 0x0) 14:51:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8}, 0x40) 14:51:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x6, 0x0, 0x8}, 0x40) 14:51:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xd, 0x6, 0x8}, 0x40) [ 2268.469662][T12040] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2268.498665][T12041] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:09 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x40) [ 2268.544817][T12041] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:09 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x7, 0x0, 0x8}, 0x40) 14:51:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c0002004300000000000000080001fffff000001c00078008"], 0x64}}, 0x0) 14:51:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xe, 0x6, 0x8}, 0x40) 14:51:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xa}, 0x40) [ 2268.808795][T12055] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 14:51:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, 0x0, 0x0) [ 2268.889809][T12059] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:51:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x8, 0x0, 0x8}, 0x40) 14:51:09 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2268.930797][T12059] nbd: socks must be embedded in a SOCK_ITEM attr 14:51:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xf, 0x6, 0x8}, 0x40) 14:51:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xb}, 0x40) 14:51:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f0000002a40)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000ffdbdf25010000000c000800000400000000000008000100000000000c000200430000000000000008000100000001001c00078008"], 0x64}}, 0x0) 14:51:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, 0x0, 0x0) [ 2269.125735][T12071] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 14:51:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x9, 0x0, 0x8}, 0x40) [ 2269.264895][T12076] sysfs: cannot create duplicate filename '/dev/block/43:0' [ 2269.305394][T12076] CPU: 1 PID: 12076 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 2269.314485][T12076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2269.324843][T12076] Call Trace: [ 2269.328136][T12076] dump_stack_lvl+0xcd/0x134 [ 2269.332756][T12076] sysfs_warn_dup.cold+0x1c/0x29 [ 2269.337862][T12076] sysfs_do_create_link_sd+0x11e/0x140 [ 2269.343684][T12076] sysfs_create_link+0x5f/0xc0 [ 2269.348491][T12076] device_add+0x103c/0x2180 [ 2269.356223][T12076] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 2269.362497][T12076] ? do_raw_spin_unlock+0x171/0x230 [ 2269.367762][T12076] __device_add_disk+0x2bd/0xd10 [ 2269.372894][T12076] nbd_dev_add+0x73f/0x940 [ 2269.377821][T12076] nbd_genl_connect+0x551/0x1820 [ 2269.382963][T12076] ? nbd_start_device+0xd50/0xd50 [ 2269.387992][T12076] ? nla_get_range_signed+0x520/0x520 [ 2269.393381][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2269.399629][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 2269.407106][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2269.414461][T12076] genl_family_rcv_msg_doit+0x228/0x320 [ 2269.420020][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 2269.427493][T12076] ? genl_op_from_small+0x23/0x3c0 [ 2269.432609][T12076] ? genl_get_cmd+0x3cf/0x480 [ 2269.437296][T12076] genl_rcv_msg+0x328/0x580 [ 2269.441976][T12076] ? genl_get_cmd+0x480/0x480 [ 2269.446954][T12076] ? nbd_start_device+0xd50/0xd50 [ 2269.452001][T12076] ? lock_release+0x720/0x720 [ 2269.456723][T12076] netlink_rcv_skb+0x153/0x420 [ 2269.461502][T12076] ? genl_get_cmd+0x480/0x480 [ 2269.466208][T12076] ? netlink_ack+0xa60/0xa60 [ 2269.470814][T12076] ? _copy_from_iter+0x12b/0x1320 [ 2269.475927][T12076] genl_rcv+0x24/0x40 [ 2269.480002][T12076] netlink_unicast+0x533/0x7d0 [ 2269.484779][T12076] ? netlink_attachskb+0x890/0x890 [ 2269.489905][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2269.496339][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2269.502587][T12076] ? __phys_addr_symbol+0x2c/0x70 [ 2269.507674][T12076] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2269.513498][T12076] ? __check_object_size+0x16e/0x3f0 [ 2269.518898][T12076] netlink_sendmsg+0x86d/0xdb0 [ 2269.523702][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2269.528668][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2269.535113][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2269.540072][T12076] sock_sendmsg+0xcf/0x120 [ 2269.544494][T12076] ____sys_sendmsg+0x6e8/0x810 [ 2269.549261][T12076] ? kernel_sendmsg+0x50/0x50 [ 2269.553949][T12076] ? do_recvmmsg+0x6d0/0x6d0 [ 2269.558725][T12076] ? lock_chain_count+0x20/0x20 [ 2269.563663][T12076] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2269.569743][T12076] ___sys_sendmsg+0xf3/0x170 [ 2269.574484][T12076] ? sendmsg_copy_msghdr+0x160/0x160 [ 2269.580040][T12076] ? __fget_files+0x21b/0x3e0 [ 2269.584726][T12076] ? lock_downgrade+0x6e0/0x6e0 [ 2269.589943][T12076] ? __fget_files+0x23d/0x3e0 [ 2269.594680][T12076] ? __fget_light+0xea/0x280 [ 2269.599290][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2269.605637][T12076] __sys_sendmsg+0xe5/0x1b0 [ 2269.610147][T12076] ? __sys_sendmsg_sock+0x30/0x30 [ 2269.615473][T12076] ? syscall_enter_from_user_mode+0x21/0x70 [ 2269.621378][T12076] do_syscall_64+0x35/0xb0 [ 2269.625974][T12076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2269.631962][T12076] RIP: 0033:0x4665e9 [ 2269.636626][T12076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:51:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x10, 0x6, 0x8}, 0x40) 14:51:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xc}, 0x40) 14:51:10 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2269.656854][T12076] RSP: 002b:00007fe06ecb5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2269.665747][T12076] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2269.674011][T12076] RDX: 0000000000000000 RSI: 0000000020002900 RDI: 0000000000000005 [ 2269.682176][T12076] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 2269.690344][T12076] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2269.698454][T12076] R13: 00007ffe30888b3f R14: 00007fe06ecb5300 R15: 0000000000022000 14:51:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xa, 0x0, 0x8}, 0x40) 14:51:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xd}, 0x40) 14:51:10 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) 14:51:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x11, 0x6, 0x8}, 0x40) 14:51:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0xb, 0x0, 0x8}, 0x40) 14:51:10 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000240)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x32}}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@measure_req={0x26, 0x3}, @random_vendor={0xdd, 0x6, "a2e33e877848"}]}]}, 0x3c}}, 0x0) [ 2270.236584][T12076] ------------[ cut here ]------------ [ 2270.246534][T12076] WARNING: CPU: 0 PID: 12076 at fs/sysfs/group.c:116 internal_create_group+0x911/0xb20 [ 2270.258811][T12076] Modules linked in: [ 2270.273095][T12076] CPU: 0 PID: 12076 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 2270.282779][T12076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2270.295458][T12076] RIP: 0010:internal_create_group+0x911/0xb20 [ 2270.307929][T12076] Code: 0f 85 e8 f7 ff ff 41 bd ea ff ff ff e9 34 fd ff ff e8 03 d2 81 ff 48 8b 7c 24 08 e8 89 11 ff ff e9 20 fd ff ff e8 ef d1 81 ff <0f> 0b 41 bd ea ff ff ff e9 0e fd ff ff e8 dd d1 81 ff 48 8b 14 24 [ 2270.328387][T12076] RSP: 0018:ffffc9000c17f2a8 EFLAGS: 00010246 [ 2270.335786][T12076] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc9000d007000 [ 2270.344397][T12076] RDX: 0000000000040000 RSI: ffffffff81f3b891 RDI: 0000000000000003 [ 2270.352973][T12076] RBP: ffff8880204b47f8 R08: 0000000000000000 R09: ffff8880204b47ff [ 2270.361500][T12076] R10: ffffffff81f3b03e R11: 0000000000000000 R12: 0000000000000000 [ 2270.369979][T12076] R13: ffff88805f750b70 R14: 0000000000000000 R15: ffff88805f750b7c [ 2270.378597][T12076] FS: 00007fe06ecb5700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 2270.388066][T12076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2270.396889][T12076] CR2: 00007fdf0950a018 CR3: 000000005d770000 CR4: 00000000001506f0 [ 2270.405705][T12076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2270.414804][T12076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2270.423614][T12076] Call Trace: [ 2270.427043][T12076] ? kobject_put+0xb9/0x540 [ 2270.432610][T12076] ? sysfs_remove_group+0x170/0x170 [ 2270.438039][T12076] ? device_add+0x46d/0x2180 [ 2270.443140][T12076] blk_register_queue+0xda/0x570 [ 2270.448470][T12076] __device_add_disk+0x7b5/0xd10 [ 2270.454028][T12076] nbd_dev_add+0x73f/0x940 [ 2270.458624][T12076] nbd_genl_connect+0x551/0x1820 [ 2270.464146][T12076] ? nbd_start_device+0xd50/0xd50 [ 2270.469923][T12076] ? nla_get_range_signed+0x520/0x520 [ 2270.475954][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2270.482453][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 2270.490005][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2270.498096][T12076] genl_family_rcv_msg_doit+0x228/0x320 [ 2270.507203][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 2270.515174][T12076] ? genl_op_from_small+0x23/0x3c0 [ 2270.520953][T12076] ? genl_get_cmd+0x3cf/0x480 [ 2270.525788][T12076] genl_rcv_msg+0x328/0x580 [ 2270.531046][T12076] ? genl_get_cmd+0x480/0x480 [ 2270.535875][T12076] ? nbd_start_device+0xd50/0xd50 [ 2270.541901][T12076] ? lock_release+0x720/0x720 [ 2270.546785][T12076] netlink_rcv_skb+0x153/0x420 [ 2270.552490][T12076] ? genl_get_cmd+0x480/0x480 [ 2270.557568][T12076] ? netlink_ack+0xa60/0xa60 [ 2270.562981][T12076] ? _copy_from_iter+0x12b/0x1320 [ 2270.568153][T12076] genl_rcv+0x24/0x40 [ 2270.572992][T12076] netlink_unicast+0x533/0x7d0 [ 2270.577971][T12076] ? netlink_attachskb+0x890/0x890 [ 2270.585523][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2270.592760][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2270.599055][T12076] ? __phys_addr_symbol+0x2c/0x70 [ 2270.604698][T12076] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2270.613797][T12076] ? __check_object_size+0x16e/0x3f0 [ 2270.619211][T12076] netlink_sendmsg+0x86d/0xdb0 [ 2270.624095][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2270.629069][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2270.635448][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2270.640741][T12076] sock_sendmsg+0xcf/0x120 [ 2270.645175][T12076] ____sys_sendmsg+0x6e8/0x810 [ 2270.649936][T12076] ? kernel_sendmsg+0x50/0x50 [ 2270.655022][T12076] ? do_recvmmsg+0x6d0/0x6d0 [ 2270.659638][T12076] ? lock_chain_count+0x20/0x20 [ 2270.664627][T12076] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2270.671026][T12076] ___sys_sendmsg+0xf3/0x170 [ 2270.676366][T12076] ? sendmsg_copy_msghdr+0x160/0x160 [ 2270.681803][T12076] ? __fget_files+0x21b/0x3e0 [ 2270.686604][T12076] ? lock_downgrade+0x6e0/0x6e0 [ 2270.693331][T12076] ? __fget_files+0x23d/0x3e0 [ 2270.698321][T12076] ? __fget_light+0xea/0x280 [ 2270.703102][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2270.709550][T12076] __sys_sendmsg+0xe5/0x1b0 [ 2270.714911][T12076] ? __sys_sendmsg_sock+0x30/0x30 [ 2270.719992][T12076] ? syscall_enter_from_user_mode+0x21/0x70 [ 2270.726382][T12076] do_syscall_64+0x35/0xb0 [ 2270.731247][T12076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2270.737268][T12076] RIP: 0033:0x4665e9 [ 2270.741973][T12076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2270.764043][T12076] RSP: 002b:00007fe06ecb5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2270.772722][T12076] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2270.781825][T12076] RDX: 0000000000000000 RSI: 0000000020002900 RDI: 0000000000000005 [ 2270.789943][T12076] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 2270.799663][T12076] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2270.808419][T12076] R13: 00007ffe30888b3f R14: 00007fe06ecb5300 R15: 0000000000022000 [ 2270.816925][T12076] Kernel panic - not syncing: panic_on_warn set ... [ 2270.823617][T12076] CPU: 1 PID: 12076 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 2270.832385][T12076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2270.842959][T12076] Call Trace: [ 2270.846227][T12076] dump_stack_lvl+0xcd/0x134 [ 2270.850808][T12076] panic+0x306/0x73d [ 2270.854742][T12076] ? __warn_printk+0xf3/0xf3 [ 2270.859319][T12076] ? __warn.cold+0x1a/0x44 [ 2270.863721][T12076] ? internal_create_group+0x911/0xb20 [ 2270.869167][T12076] __warn.cold+0x35/0x44 [ 2270.873410][T12076] ? internal_create_group+0x911/0xb20 [ 2270.878958][T12076] report_bug+0x1bd/0x210 [ 2270.883281][T12076] handle_bug+0x3c/0x60 [ 2270.887431][T12076] exc_invalid_op+0x14/0x40 [ 2270.892082][T12076] asm_exc_invalid_op+0x12/0x20 [ 2270.896956][T12076] RIP: 0010:internal_create_group+0x911/0xb20 [ 2270.903038][T12076] Code: 0f 85 e8 f7 ff ff 41 bd ea ff ff ff e9 34 fd ff ff e8 03 d2 81 ff 48 8b 7c 24 08 e8 89 11 ff ff e9 20 fd ff ff e8 ef d1 81 ff <0f> 0b 41 bd ea ff ff ff e9 0e fd ff ff e8 dd d1 81 ff 48 8b 14 24 [ 2270.922651][T12076] RSP: 0018:ffffc9000c17f2a8 EFLAGS: 00010246 [ 2270.928716][T12076] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc9000d007000 [ 2270.936692][T12076] RDX: 0000000000040000 RSI: ffffffff81f3b891 RDI: 0000000000000003 [ 2270.944740][T12076] RBP: ffff8880204b47f8 R08: 0000000000000000 R09: ffff8880204b47ff [ 2270.952785][T12076] R10: ffffffff81f3b03e R11: 0000000000000000 R12: 0000000000000000 [ 2270.960746][T12076] R13: ffff88805f750b70 R14: 0000000000000000 R15: ffff88805f750b7c [ 2270.968708][T12076] ? internal_create_group+0xbe/0xb20 [ 2270.974252][T12076] ? internal_create_group+0x911/0xb20 [ 2270.979736][T12076] ? internal_create_group+0x911/0xb20 [ 2270.985218][T12076] ? kobject_put+0xb9/0x540 [ 2270.989731][T12076] ? sysfs_remove_group+0x170/0x170 [ 2270.994924][T12076] ? device_add+0x46d/0x2180 [ 2270.999548][T12076] blk_register_queue+0xda/0x570 [ 2271.004499][T12076] __device_add_disk+0x7b5/0xd10 [ 2271.009467][T12076] nbd_dev_add+0x73f/0x940 [ 2271.013970][T12076] nbd_genl_connect+0x551/0x1820 [ 2271.018919][T12076] ? nbd_start_device+0xd50/0xd50 [ 2271.023960][T12076] ? nla_get_range_signed+0x520/0x520 [ 2271.029611][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2271.035952][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 2271.043784][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 2271.051092][T12076] genl_family_rcv_msg_doit+0x228/0x320 [ 2271.056902][T12076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 2271.064482][T12076] ? genl_op_from_small+0x23/0x3c0 [ 2271.069709][T12076] ? genl_get_cmd+0x3cf/0x480 [ 2271.074489][T12076] genl_rcv_msg+0x328/0x580 [ 2271.079011][T12076] ? genl_get_cmd+0x480/0x480 [ 2271.083698][T12076] ? nbd_start_device+0xd50/0xd50 [ 2271.088842][T12076] ? lock_release+0x720/0x720 [ 2271.093560][T12076] netlink_rcv_skb+0x153/0x420 [ 2271.098420][T12076] ? genl_get_cmd+0x480/0x480 [ 2271.103098][T12076] ? netlink_ack+0xa60/0xa60 [ 2271.107690][T12076] ? _copy_from_iter+0x12b/0x1320 [ 2271.112812][T12076] genl_rcv+0x24/0x40 [ 2271.116860][T12076] netlink_unicast+0x533/0x7d0 [ 2271.122059][T12076] ? netlink_attachskb+0x890/0x890 [ 2271.127337][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2271.133687][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2271.140021][T12076] ? __phys_addr_symbol+0x2c/0x70 [ 2271.145038][T12076] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2271.150749][T12076] ? __check_object_size+0x16e/0x3f0 [ 2271.156119][T12076] netlink_sendmsg+0x86d/0xdb0 [ 2271.160904][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2271.166024][T12076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2271.172444][T12076] ? netlink_unicast+0x7d0/0x7d0 [ 2271.177485][T12076] sock_sendmsg+0xcf/0x120 [ 2271.182073][T12076] ____sys_sendmsg+0x6e8/0x810 [ 2271.186832][T12076] ? kernel_sendmsg+0x50/0x50 [ 2271.191502][T12076] ? do_recvmmsg+0x6d0/0x6d0 [ 2271.196097][T12076] ? lock_chain_count+0x20/0x20 [ 2271.201058][T12076] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2271.207186][T12076] ___sys_sendmsg+0xf3/0x170 [ 2271.211955][T12076] ? sendmsg_copy_msghdr+0x160/0x160 [ 2271.217430][T12076] ? __fget_files+0x21b/0x3e0 [ 2271.222125][T12076] ? lock_downgrade+0x6e0/0x6e0 [ 2271.226981][T12076] ? __fget_files+0x23d/0x3e0 [ 2271.231675][T12076] ? __fget_light+0xea/0x280 [ 2271.236277][T12076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2271.242641][T12076] __sys_sendmsg+0xe5/0x1b0 [ 2271.247162][T12076] ? __sys_sendmsg_sock+0x30/0x30 [ 2271.252206][T12076] ? syscall_enter_from_user_mode+0x21/0x70 [ 2271.258203][T12076] do_syscall_64+0x35/0xb0 [ 2271.262709][T12076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2271.268697][T12076] RIP: 0033:0x4665e9 [ 2271.272585][T12076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.292299][T12076] RSP: 002b:00007fe06ecb5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2271.300704][T12076] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2271.308746][T12076] RDX: 0000000000000000 RSI: 0000000020002900 RDI: 0000000000000005 [ 2271.316701][T12076] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 2271.324669][T12076] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2271.332734][T12076] R13: 00007ffe30888b3f R14: 00007fe06ecb5300 R15: 0000000000022000 [ 2271.342917][T12076] Kernel Offset: disabled [ 2271.347387][T12076] Rebooting in 86400 seconds..