MA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x11138e7, 0xfffffffffffffffd}}}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a8bf45a57e5c26dd1b87ce527c47dc4d3c85bb4d3fd1820538e3d08f5264079b056be8a3f587462bc9b9b4377219f7339db9cadc2c010ea8919eecb1d6bcf541c6e3cd5ccf5c187e94fdb9d410330ce05af07bb4543cd3d4f1fc9b9769064db0960d222e38cf7f72f5a22ba1bf9a5059"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xa, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, r6}, 0xc) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x9c, 0x0, 0x280, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4011}, 0x895) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r3}}, 0xc) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100), r3, 0x0, 0x1, 0x4}}, 0x20) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r8, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0xffffffff, 0x0, 0x5, 0x1, 0x8, "0004d141002d2054574182b9a6fdfebb46040b044ad5526c6e898cae00c310d32b6a3217fa8b0000000000000000000083b900000000000000000000000001", 0x3b}, 0x60) 12:30:30 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 320.169711] block nbd0: Attempted send on invalid socket [ 320.175310] print_req_error: I/O error, dev nbd0, sector 0 [ 320.181971] XFS (nbd0): SB validate failed with error -5. 12:30:30 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 320.219185] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 320.244821] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 12:30:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0xa10000, 0x2, 0x9, r1, 0x0, &(0x7f0000000100)={0x99096f, 0x5, [], @value64=0xd08}}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x3a07e1f1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r4, 0x1}, 0x8) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x1, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xc}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x3d}, 0x60) ioctl$sock_netdev_private(r6, 0x89f6, &(0x7f0000000080)="563cbde379abd2e951697e0133def1aa823dcad7980456fb44769d0c1db28828689e8e874314b357029cc164888d0256bb27b1b8346348ab884ec9334f601f5d31d648168ca835ac789b6a890965445cb638f7b4ca") 12:30:31 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x3, [@struct={0xa, 0x4, 0x0, 0x4, 0x1, 0x10000, [{0x1, 0x3, 0x80000001}, {0x10, 0x2, 0x5}, {0x3, 0x2, 0x3}, {0xa, 0x3, 0x2}]}, @enum={0x10}, @int={0x9, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x57, 0x4}]}, {0x0, [0xe]}}, &(0x7f0000000140)=""/9, 0x73, 0x9, 0x1}, 0x20) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000080)={0x8, 'syzkaller1\x00', {'veth1_virt_wifi\x00'}, 0x8}) [ 320.320948] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 320.340888] block nbd0: Attempted send on invalid socket [ 320.347101] print_req_error: I/O error, dev nbd0, sector 0 [ 320.353112] XFS (nbd0): SB validate failed with error -5. 12:30:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 320.536916] block nbd0: Attempted send on invalid socket [ 320.542750] print_req_error: I/O error, dev nbd0, sector 0 [ 320.548903] XFS (nbd0): SB validate failed with error -5. 12:30:31 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:31 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 320.841741] block nbd0: Attempted send on invalid socket [ 320.847464] print_req_error: I/O error, dev nbd0, sector 0 [ 320.856350] XFS (nbd0): SB validate failed with error -5. 12:30:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xa00000, 0x1, 0xa, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x980912, 0x2, [], @value64=0x5}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00000a) ioctl$FBIO_WAITFORVSYNC(r3, 0x40044620, 0x0) 12:30:31 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:31 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "ac41d1c45d71d3ed2a4192b9a6fdfe0b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = socket$inet6(0xa, 0x800, 0x800) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=@newtfilter={0x15cc, 0x2c, 0x2, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xe, 0x3}, {0xffe0, 0x7}, {0xe, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x1, 0xc1}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x1588, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0xd8}, @TCA_U32_ACT={0x1134, 0x7, [@m_vlan={0xd0, 0x1c, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x709}]}, {0x9a, 0x6, "c622e857e79e7644125fd7beac0de80f836ee5bc3280739a259f5309759cd0f5b6cfa08e4b39e4695a5f697470e5e2d440e7e21a2a5c11029bd034a5f47ab93fa543a9d3de5154ec90a42609a299cb622d140afc8d155bb34dd5a454093e1f08fbe274ac2275118d53c04a7d61b0bc103b1c5d973cae15d172a43fe1fe0f1fc519c5091ede807d66251b9fe4cbd401da88b57214d7d7"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x1060, 0x1c, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x400}]}, {0x1004, 0x6, "04e9af2d3e72c9da2d698b21a725ca65e9e688152c927673f9e756fabca17ec32a419b831a8a64c3f6a1c915830c66a906031008f05e9fd71a2fd2def657b86a25a2a9a0ca0d193b99a85042c84acaef7b0100f64f699780221dd46aceae97ee832f515004de773a9de59045f5bf1dad067056734043369e215a884aef4d86c78e57faf93a1aed7f9b874b8c171ccb9d0e6a080944096ab8aa82425a52b56459b9c053e00bee684b39feb6e45f4d509906bb3abdc4a12b2f78cbc23b531bfda9b5706af32d13bc19e0dd336b3597fc340971225c2c814bb63e11ef8bc65740e0d5402b3f176a5bae4b1f85f9c4a4d53f81a14ec0eca008d5b8e4a073a234c062658d83b7bfeff8e7ec543781adfd4615bfaf82e8c8c1585280cf4df5937cdd8089641b7608abef23379d28506b2d5b0bbd53e45c44fcb123fe829123992b365ed806fd1774a1f8b58ea83736ca9f823ea8c3f86b044b1c41bf10fa1d3347b1e2a3008eee2bfb24ed192af3e1a1cbd2264ba25641ac2358fe8510d2647a8b863f955e57f4e984569576e0079633fed1f5ac4b897b6dd4408cd3a4fde75c0cd39b3e9cb542edae63ca221ff2273c27f64b3cd4eaaff20d8a3880def2309d9ff29442da998b12b032d055816d5b07b64911b3b1fd804ee16192be35e7718a3d93dea8b594986dbad50c00bb739f47d7935c3d6c7cd955e8ddffee2c1e94188abd9a48a080cf3e53c624749db075757dbc75d579655a5ae12547d224ae7fbf530fd2fb5340b3cfbfb8199d0fd76251adb8863bd6d53aa00d1d52e54fcf538a1d399b0a78cb0dc24d9a0068034ac630fefab5882e39828ac1e06adbda920cd471ea872757f137decd264aab4a32a143feac9ac82c15bb81a16e1dd47024af82208efc68e62571cc11e74ea04e255670e0348d43a6664853895c70c548befdedec69f79756eb54888610d93524e7c63127fc4f9c3e9304ac852e86e7f78ac1d5d415797b8e24ef8e6a47271e1024e7f0bb4cf904984dd9cf484f542bddcc5da98d7dd768aeab389a3c61fd1a09c1fe8e56dba248b1bfd8a1d872808e4315c655ab314d1c914c88c8bd3416fea4107de16923c456825d447069823ef037d80391722672e6406d926e16fa05250590e417bb8818431eb06d341b75f62a8c9b9dba928d8dc66715eca4fcbb69716a4994f85f5cba3c5938b8aecb2352e40977ecfaf06160420be5f87283a9ccbe135b400a1a86aa37a93fbaf83720a719f840c61e217f35ffe3a21e6670c5a6bafdc090ddde2b4b504c42696e7d35e6d13172be81a73f0d9341bddbea4b3eea18fd7f899d702a11ba90c1f0a0a4c7cfea2f411b0de3099f4f2a2dbe00d07348b0dbd82c8ca8fb601bd1d0d112e668cd37f0749f7377fae2575c8d375e25dec5343274ff5b7a822a22f22a180ddac834a117f01d0b62f1193ffdf4ad8605a3949f816b52ed4bf76e2107403f9552f6b4f5f0d5ae1cd4fd659eef0e70f5a33ad8c05d93dfbada83da24e3c0bc74d0a8b83a0c771b22aa9a31cdd8b61e27092776b29e2be3754deecbf943416bd481fca9958ffe621eb6faa55abd28770b74f097ef947eec6ab76637daa7663fda97cb7cf16d921b9419ec81fe775c0f79b050bdb6f05a9174d6a7ba0bd41d432b84c2aaf58a514bad167936c41b5a05b7087e9ee91bf8a2bd7c5cc73bcdc4489dcab619c5ab0953fa88f85168acc7a0bec6ef721a1dd08519ba7dd1cc65e5ae606eee48b8d58a5b4c1aa4634640429ce2fa34081c5d47e57fa8043e88bea4e0c0ba95a40ef33061ebc5711a800e46b29e1db4fd5889dd224408b18e57d202a033b58b8b8c2a42412703c472fd46f6cea9dd7a14c41ad8c66969cd01feecc9ddb944f765b58cbb3c6d37b2eb89cf1b5af8d5cdc2c2fb0a0671fd4de2e38db158f79a8ab6b9c864818ea79a0b5d46cc09280998fa4ea60ce0cb427a5028b80299e18eb3e0cfc8980f5e90294c77473ad555d49cf0828252a9d71c31309faee4912aeea77b49528e142301636e2221c1c23fe7ed34143f1f49aa0ad1b68ffcd308d1da5a62a76108f2921fdd9ed320c636cb4697752c21eb146e81322ffba866bfd7de6e086a5ae3efa699f07db56e834c1e2514a9467965683a7866f5b089a9b11a18e0053a8e1bc98cbeb6978046998f2cfea5aea18d7dced116d62caa42fee75766ed9f2d9aa4eb054da801b985900371a6fe3b666456cee92263df44cd1709b511abb20539b94b3d644b255d8b242702970a2b982a8c17b6f062d4deb3e72935c10a6fd9b219166863168ce0d73a385d9a2e2937251b51cc8616bc139d85625c1fbd8eeb245429b5c8a8193f3728f73c1b66743e62a852eae16b4d2f3703aea6fe8dd6fcf99d7454714eff0956cc0b9b52645a197535046212cd5db2638c96443b9082c313a13dffa4b02c74b874df7dc1724af7264d72aaf856b7463960a0cd96c289e2bf3c7f2d5b0230a658b7e070289b25f9c5eb58c54e53fc52d3b1afd0e1d00a3398c4137fb3ae2a100a8e60b998b6c9213230d946e986f265448f3659e2186a59abe17856ca673fd872e2bcad46d807bcfe20bea5831f74669e33f1725fefb610f0c0a3e98e85aa20876afa03e91ac70f4d1e39f442a2d4e3026be5e2983c191fc88b78dc280be2e224658646e9bf63f9b7d55d1e19f16e5ee3776dede925bb547a66425491f913020a6c2f3fd73482a8c3eabd9283c9a6060814e13c33811c00f99e168a9ccdf41d4b92fb8473c050d207ff0f71a154318dbaaec3a525091e227df6c4acfd1e2aa47f6db59fdc36df29d0f46c807af5d8e57652556d31a241128f36ac03d344cdff800fb5756986440b3568149c5f8ca2df8ae9e2ce18a3e57787da0f5929bd761d1395f096be15e44952e16f1e506a3e27e4135f3b14fb5e2a2925c3f8238859122b7a5a7cf157458b45bf4ff988f963e73f31b99b1c4e4362a0edc6579500d4e2eaeb5216870835307659fa1b4f833533ca388412e3ef54552b16abf7aad9221b7c9197e48747dda79c965d8eb254b624e10bbdec3388ecfd9ea2daabc61babf4efe6e814eb258b20ab494f64b8703de019132140eb893abb610f2822dea827312b301779475f19468d105507ec71aba80574c7bd8fe39a02eb1d6872882e3408c7f20c5ed44f41433ecfc34ac2b931c829e1c9d55c6b21037df9aa352893340f0d6d8e70d3a5e1a3bbe2208e6f217404032eb5b30240833ea8a9bd85ea5f95f9ab9685353372bd5bac8c3c2127866fd9aaa9da2c2740d8f8eb90e114ce7ddef69bc39121ad5ff284789ccfbb4edbce9373cb47f13f7b3a04c8c5edabfcb99fbb9f1fa2e2364148084ef8b314ab9252a89499bb33e7913ccdf589d8aeca7a9440c22af21dc9ad118785045d947e9c3e67aab3eb7afcf1a1898814ed27f6f12d28079db903c53b45ea1d5d485ecb3b824927e0584803a2357ce04e32dde96391c54a14170b5bb29987d99b036ac4b38b299d1013b0b5607ee2d205ed7d12cf53d00d8bbbb07cf2dd51d7493c8264f78c188035e0f6838fa3bba980235443d5bc3c355921a109df13e5ed3b8c2dfece9a3d24efaac2f1efa6db42d16dbd5c633ec096ffb3297452138a3db71a5fd91cec4fa86f3cab3e51953a5270383a3f522aef476049b763066aa9ec57115c09a7625448f030c2c3ee7282ba249fa3001bdb4ea22840b17883866f6ddc614d379e982aa582edba851cb8cfe25d52dcd222b0663e85307948cbdb8faf64a8291908a178532165061927d83aac48fd811cd8af6ae10530ddd2417de649d80d762159d96c5ac138d552089de5d8e4b5de5ea01e6c3579f7df5139d3acd5db6a82611f975bfdcf26fafbb007c59e8492ad44e7ce08ba35f49af793081b792f939fd2c9f334dccb78ee3968f07bf4b2f5039d0feb7cfe694acb1b0eaf4e05f9e4dcc581b6d64f579a0c2b449a75f4155d6ad62600c56e3c69f1220b3533ec97d8592e080b43355dbc420d0e55ffa7a62aa28d0e25b441b4cd11fa8094d30915bbfaf4711b54d01135a5228409e7a3968c39ef3db770c2d7610468a5922d64dbb30ec57520de7d58dc43f2fbc12f182a614cadcc9744c12ab8212d4277645b1f7f7a6342fc5b1018b157ba21c4c620917877a7f7ff3c3ce44313650bab50d67c044c5dea6b223529f66f580d4645ab3683092fc014798bfda36f169a11ebde8bf96170b148b206f0acde718e06c836ae8a34fcf55f5a86efedefa80c378dcafb191149834e79bba6aff08c981d902f66578991fff2fad296ce3d2a7e530ed83c10c13e1f59125d57b14e6e518a909d38d7cd40564601ea6763f5bec4cb7410f780221e624f9dd581ec1f52a1ed0738d914eb2882d819cff00e3835ea602d49e3288e9a1a26a5ea21ab51a19e3b3e532d69fecfb0ad50adf1b23f853669f7222fc48b088a7bdc606c9a53f30e80d4fed1980f720335b7dd318151960585ffe7338a3b68991b40b4fed5f672c27dc9d59359bfcc8d3143bb59cf145e24cab11e31ed811e094b482d6da70702d78e6675761f046838380e4b76da6ef3de7db3210d84baa8c8ebbafb79b7288bcf6af4493167cb8320188637376af5aa4d1db62cded8a33c9e6eb37becf606178047e4d6c77d35e9f9ed307feb838132097f66693ddd78e26b6b4cbb0b6c2146c7642cf28d1a6f615c8c8e8c5436038741fd606c07ba38edd8b144d011625fa5c6896af9a3a5c40aed6a0ad2c91ce4b25abc6737cc78e6b41cb7b5e447df48a0256554e03fe6c59e8597250e34edc65f51ed4137370a2e808686fda847fedd831fac5e0d809a9ab1084fea18c95dbd5e29426c6cd72bc7177e476a1599748e60ec052ca512d6184a8d4e5df5820fd077079586df908e4d30e7e20154f1fff199680c6d47ab6bddbfd6790d208f710fac9405f3422885e4798816b66628b9cd6ab40e95de83593186400dace5b39ae56b0333c613c8abcb0d7f7b289fe98e25166e133e47a4557f9a3cdbab98bfff5c12c2d11e60da13da20541b2359765bdb8f784e2a9dec460d39f7e4f74a5f7b83bc57b343b7ebee8a21a90f937f3932a8918e09330ef63bb72e4c323733be010a6cdc54536612b5ef47586626b082baa87cd0ebecce8e550ae6a617894bb38509c7f4333d91f10025e5f898f47cc0825c17eae18a790e054a85c78771640b3dbda24f94bc558da2b8fc01a6256b04e8af5e4c317b4581c25449f098165b23d1a978c0194e10cda070337133387fa0d3b06eb246e9b4488f5dfede3890f306318428035f2f9d0c3774673bb2d97abae2651e2d6903c5db38f8e8af3ff3e7e87950d3efb4f5c969bfc2cba280c1abbbaa0da7e8cd09596d8778583ec237826efeec49e01f327035267488e68408193fc60133a029479480df7c125963679934e44eba0c2c703721a7efd524b2df7102870752264bfc741fb772ab393047cae92fdcf5af443612e79a78559d00ae232ac5188bb3c12a1be3489ee83489e5123404edb1fc365429ab07387552f3d395b8d5cbd02b2026cbab60618271862548b3c3099e144b4e913447f323360b5882c66be2832bb98d60fb51aca5670b79ee87e89b0a1bb46847be68777100a57d5e3a6b72cfde15f98df7933ff5ca96416c6c6633025cf47d21be770fe385dbe1d8f1e4b5a4d4616daf38a6e97db725caa3d778418e619ad5dbf0a24f772f1a558d5b76d93cd81c5a079f81095019ff7543ba8b21143d6fac99e7bbb85f3b40162882609755564e67dedb12e64a02f4"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_U32_LINK={0x8}, @TCA_U32_HASH={0x8, 0x2, 0x4}, @TCA_U32_ACT={0x430, 0x7, [@m_xt={0x90, 0x7, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}]}, {0x3a, 0x6, "820b9104065e7b5b5498a8475a44cdeb763f556d3f1683d1d7bfd77f1fa016ea99050c8ebcfba92f656bf60782f79dc94e1e888af131"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}, @m_ctinfo={0x170, 0xe, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x81}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x4}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfff}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7fff}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5}]}, {0x103, 0x6, "3d5947a8124d08441cf7b209a3d53eb7be6b73b3531ed0b0a47c523d188edcd88f46cd4c984303b45de53e2f4558256a3b5dc201dcef1b383962d83424ba7804a366a1e4abcfc1566bf11840bbc99f92705ef5e85f8e65e239bb3fba178db86e80e3f8c92be2bc3cd8ceef8d585003ddde5941de4541143f039169db9b5c8b80019a02e9b4d2cd8ff2a0f0ff96e161a14a312dffd53ea0115b1fa906af145e8829e6524cf09eeabeb307c5c5f96791693278a1d41a2c33e2c3790758f832b2bec6f1b24cff960bf69ccb18b72792f24228249ebf15b6ece58ca5afe4d1d4cdb04fb524bbe8057f11c5beeb7b4a6d57c8d848e26d38293f7279a325010fab5c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbedit={0x120, 0x17, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x0, 0xb}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff3, 0xf}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x4, 0x7fffffff, 0x0, 0x30, 0x5}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xfff1}}]}, {0xbc, 0x6, "5da206cac051a8d625724e0d0093fce288758ca1e53f0598ea4f8e30e497d298ce603ca089cefb30eec41282201a910fd9c377458d4a5a81a121d9fcd92fb80931de66089ce505a399b29874481d9288fac420c1670d333f76d6bd89f31739d7e9573a4340331f943e24c7aeb4f968523d366570ec6a0f9436b366b9d38714e4edb31d8714bee9f00ed8960bcdae4b3fac1a2cb68fd63799c498120857197d36d587396e1baa37268a4f3bffa3d93488f370795174429a90"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbedit={0x10c, 0xa, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7f}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6}]}, {0xcd, 0x6, "328e52e66b740174a5e7d1a58f484772504018b25906cc6b8b3709bdb4a0db701d6eed3305568bce5f9985338bb59835ba390bcce14fbc6fb3949639a3970b2a7f34d32bf21f96a6ae459b9680c4390776c101d0aa8633df1ddd4746ea8ca71c8bd184b5d7398a199ef258afbabfb10639d2aadf656a87abc9df8cdaf14e3360a18e68d0b9ebcc45c21c256947f7da2ce62e858aacf456212949eb493bb7491130fc603c53e78a9e820d0aee9de9f01a845e726a835f2f558150eb4fc514095c66828f49afa3b31dd1"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x4}}}}]}, @TCA_U32_FLAGS={0x8, 0xb, 0x3}]}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x5}}, @TCA_RATE={0x6, 0x5, {0xa4, 0xe}}]}, 0x15cc}, 0x1, 0x0, 0x0, 0x50045}, 0x48000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010040000000000000000100000000000000014100000014001700000040000000006574813a6c6f0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x30, r6, 0x2, 0x70bd27, 0x25dfcbff, {{}, {}, {0x14, 0x18, {0x6, @bearer=@l2={'ib', 0x3a, 'syz_tun\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000851}, 0x240480d0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:31 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 321.108871] block nbd0: Attempted send on invalid socket [ 321.114704] print_req_error: I/O error, dev nbd0, sector 0 [ 321.120619] XFS (nbd0): SB validate failed with error -5. 12:30:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b000000000000000000d283b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x664140, 0x0) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f00000000c0)="5162ab2c4286f5aa881b009ea6ce5da11e3e6eeaf4fd68e746a22553570787e9b9e9183259a9ff836aace429d5b685bb5b63bbd48e2c16ec9977bac8816871dfd67dda17330a72ccfdbbe5b2c879809ee23bd85ba1efd945ef75e7a955a7d7047db2e6cf00ee64384abc508bdcfac76c76df892a4240ecb83731b9af93ffb356182c32cd8c3daa8c33d580c03bee0edd1f1e1ecc37a1a0ba627cf61baac3e17c37dd94ba6f18e94d714d853ae4cfdf6e") 12:30:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 321.264184] block nbd0: Attempted send on invalid socket [ 321.269677] print_req_error: I/O error, dev nbd0, sector 0 [ 321.275744] XFS (nbd0): SB validate failed with error -5. 12:30:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x3, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4024}, 0x40048c0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:32 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 321.414587] XFS (nbd0): SB validate failed with error -5. 12:30:32 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 321.611016] XFS (nbd0): SB validate failed with error -5. [ 321.908848] XFS (nbd0): SB validate failed with error -5. 12:30:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) getitimer(0x0, &(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x111401, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) 12:30:32 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) 12:30:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x77, 0x30}, &(0x7f0000000180)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fd9200000000000000526c6e898cbb30c310e877269b005726650000800083b900", 0x33}, 0x60) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) bind$isdn_base(r6, &(0x7f0000000080)={0x22, 0x0, 0xa9, 0x0, 0x7}, 0x6) 12:30:32 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) 12:30:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) 12:30:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) [ 322.168580] XFS (nbd0): SB validate failed with error -5. 12:30:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) [ 322.316413] XFS (nbd0): SB validate failed with error -5. 12:30:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) 12:30:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) 12:30:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x96}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40040) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x1ff, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x68, 0x4, 0x9}, &(0x7f0000000100)=0x10) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) 12:30:33 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 12:30:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000480)={0x0, 0x0, 0xe, 0x1, 0x15c, &(0x7f0000000080)="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"}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfffffffd, 0x0, 0x0, 0x0, 0x2, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c814d8cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x8000b}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setpipe(r3, 0x407, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:33 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000}, 0x4004080) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\b\x00', @ANYRES16=r2, @ANYBLOB="04002dbd7000fddbdf250500000005001300a400000005000400c000000008000c000300000008001800ac1414aa"], 0x34}, 0x1, 0x0, 0x0, 0x400c004}, 0x4000040) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x9, 0x0, 0x1, {0x8, @pix_mp={0x9, 0x8, 0x59565955, 0x6, 0x7, [{0xffff, 0x1}, {0xffffffff, 0x5}, {0x7}, {0xec, 0x8000}, {0x2}, {0x800, 0x3ff}, {0x1, 0x2}, {0x5, 0x3}], 0x58, 0x7, 0x3, 0x1, 0x5}}, 0x3}) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) 12:30:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 12:30:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 323.070509] XFS (nbd0): SB validate failed with error -5. 12:30:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) 12:30:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 12:30:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 323.240873] XFS (nbd0): SB validate failed with error -5. 12:30:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 12:30:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 323.379731] XFS (nbd0): SB validate failed with error -5. 12:30:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYRESHEX], &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = socket$inet6(0xa, 0x40000000000f, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c1042, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) bind$phonet(r3, &(0x7f00000000c0)={0x23, 0x6f, 0x3, 0x1}, 0x10) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/148) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000002c0)={0x34, 0x0, &(0x7f00000000c0)}) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000300)={0x5, 0x8001, 0xa4}) ioctl$SIOCNRDECOBS(r3, 0x89e2) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000086be05787e2faf47b495a05fa73044ad00000000000000000000000000de000000000000", @ANYRES32=0x0, @ANYBLOB="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"/302]) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) 12:30:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 323.557893] XFS (nbd0): SB validate failed with error -5. 12:30:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 323.771296] XFS (nbd0): SB validate failed with error -5. 12:30:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 324.046892] XFS (nbd0): SB validate failed with error -5. 12:30:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 324.612915] nbd_handle_cmd: 11 callbacks suppressed [ 324.612926] block nbd0: Attempted send on invalid socket [ 324.625059] print_req_error: 11 callbacks suppressed [ 324.625064] print_req_error: I/O error, dev nbd0, sector 0 [ 324.639220] XFS (nbd0): SB validate failed with error -5. 12:30:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e620600000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80080}, 0x4040081) 12:30:35 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x84080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:35 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 324.946220] block nbd0: Attempted send on invalid socket [ 324.952149] print_req_error: I/O error, dev nbd0, sector 0 [ 324.957989] XFS (nbd0): SB validate failed with error -5. 12:30:35 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 325.184505] block nbd0: Attempted send on invalid socket [ 325.191353] print_req_error: I/O error, dev nbd0, sector 0 [ 325.197322] XFS (nbd0): SB validate failed with error -5. 12:30:35 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:36 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 325.326594] block nbd0: Attempted send on invalid socket [ 325.332270] print_req_error: I/O error, dev nbd0, sector 0 [ 325.338875] XFS (nbd0): SB validate failed with error -5. 12:30:36 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:36 executing program 0: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 325.540615] block nbd0: Attempted send on invalid socket [ 325.546270] print_req_error: I/O error, dev nbd0, sector 0 [ 325.555025] XFS (nbd0): SB validate failed with error -5. [ 325.957318] block nbd0: Attempted send on invalid socket [ 325.963693] print_req_error: I/O error, dev nbd0, sector 0 [ 325.973409] XFS (nbd0): SB validate failed with error -5. 12:30:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141040, 0xf4) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfe29, 0x5, 0x8008, 0x3, 0x100, 0x20, 0x2, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r4, 0x9}, 0x8) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:36 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:36 executing program 0: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:36 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:36 executing program 0: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:30:36 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) [ 326.181388] audit: type=1804 audit(1591878636.859:15): pid=23460 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir992649221/syzkaller.kFLEXm/322/bus" dev="sda1" ino=16982 res=1 12:30:36 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) [ 326.266972] block nbd0: Attempted send on invalid socket [ 326.272535] print_req_error: I/O error, dev nbd0, sector 0 [ 326.278432] XFS (nbd0): SB validate failed with error -5. 12:30:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:37 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) 12:30:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) [ 326.423458] block nbd0: Attempted send on invalid socket [ 326.428952] print_req_error: I/O error, dev nbd0, sector 0 [ 326.435176] XFS (nbd0): SB validate failed with error -5. 12:30:37 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) [ 326.610790] block nbd0: Attempted send on invalid socket [ 326.616358] print_req_error: I/O error, dev nbd0, sector 0 [ 326.622322] XFS (nbd0): SB validate failed with error -5. [ 326.912359] audit: type=1804 audit(1591878637.589:16): pid=23506 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir992649221/syzkaller.kFLEXm/322/bus" dev="sda1" ino=16982 res=1 12:30:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_KEEPCAPS(0x7) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) 12:30:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:37 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) 12:30:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 326.988189] block nbd0: Attempted send on invalid socket [ 326.993777] print_req_error: I/O error, dev nbd0, sector 0 [ 326.999562] XFS (nbd0): SB validate failed with error -5. 12:30:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) 12:30:37 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) 12:30:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) [ 327.211657] XFS (nbd0): SB validate failed with error -5. 12:30:37 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) 12:30:38 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:38 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) [ 327.334688] XFS (nbd0): SB validate failed with error -5. 12:30:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigaction(0x3d, &(0x7f0000000180)={&(0x7f00000000c0)="6e98c443d50f48006ac4e1fe12cec4a35168888800000000c4e2ddb74515c4227d19fa4283026b0f94420c0f1ad3", 0x90000002, &(0x7f0000000100)="f3440f0e3e41dad366430fda484f400f38cd5f07f366650fa04480cc0d7cfdc4210df44399400f9772006540dc14ce", {[0x8]}}, &(0x7f00000002c0)={&(0x7f00000001c0)="66440f380ac82ef20f11907e000000660f3822ccc4a194c2cb0fd3790067f247e00b6545d232660f006cd5d78f69b09049ba8f697c808a00100002", 0x0, &(0x7f0000000280)="260fa0c461e971e28c42ae8f8978d6510467fe49b33e8102af133dcf260f38f62bc4227d174756c4037d068efc74f795000fba70880a"}, 0x8, &(0x7f0000000300)) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:38 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:38 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:38 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000002c0)={0x34, 0x0, &(0x7f00000000c0)}) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000300)={0x5, 0x8001, 0xa4}) ioctl$SIOCNRDECOBS(r3, 0x89e2) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000086be05787e2faf47b495a05fa73044ad00000000000000000000000000de000000000000", @ANYRES32=0x0, @ANYBLOB="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"/302]) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 327.595658] XFS (nbd0): SB validate failed with error -5. 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 327.729923] XFS (nbd0): SB validate failed with error -5. 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:38 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0xa00000, 0x1, 0xa, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x980912, 0x2, [], @value64=0x5}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00000a) ioctl$FBIO_WAITFORVSYNC(r3, 0x40044620, 0x0) 12:30:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 328.233931] XFS (nbd0): SB validate failed with error -5. [ 328.397006] XFS (nbd0): SB validate failed with error -5. 12:30:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', r1, &(0x7f0000000180)='./file0\x00') [ 328.513079] XFS (nbd0): SB validate failed with error -5. [ 328.635858] XFS (nbd0): SB validate failed with error -5. 12:30:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 328.822983] XFS (nbd0): SB validate failed with error -5. 12:30:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:40 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 329.477196] XFS (nbd0): SB validate failed with error -5. 12:30:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x1, 'macvlan0\x00', {}, 0x6}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x3, 'bond_slave_0\x00', {0x4}, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000000000000000900010073797a30000000000400048005000300000000000700024000000000b6e3ad2e2545118bc3ffbfe34e932e57cc7a4270687926994849ddc1928dce528e54f6f65f54a21d03eaf281a2ec070f9de49eda93a1d1f37719f6c7383868392a70a0ff138dacf8d95382730963c665d00573d2730b0f8d94643c3a28c7446dd45714e78deef88e5dc3bb94a99d324ccead109e81a8e5662059a6aadfc78480fff789cb8f2a9bf1a2d5705fab11c5da0770517366e76aa0e102e34579cddb"], 0x34}}, 0x0) close(r1) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00000a) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) [ 329.600061] XFS (nbd0): SB validate failed with error -5. 12:30:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 329.791269] nbd_handle_cmd: 11 callbacks suppressed [ 329.791278] block nbd0: Attempted send on invalid socket [ 329.802232] print_req_error: 11 callbacks suppressed [ 329.802237] print_req_error: I/O error, dev nbd0, sector 0 [ 329.815088] XFS (nbd0): SB validate failed with error -5. 12:30:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 330.063623] block nbd0: Attempted send on invalid socket [ 330.069247] print_req_error: I/O error, dev nbd0, sector 0 [ 330.075232] XFS (nbd0): SB validate failed with error -5. 12:30:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(0x0, 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:41 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:41 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 330.413784] block nbd0: Attempted send on invalid socket [ 330.419349] print_req_error: I/O error, dev nbd0, sector 0 [ 330.428319] XFS (nbd0): SB validate failed with error -5. 12:30:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(0x0, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 330.621385] block nbd0: Attempted send on invalid socket [ 330.626955] print_req_error: I/O error, dev nbd0, sector 0 [ 330.633143] XFS (nbd0): SB validate failed with error -5. 12:30:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:41 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x2, 0x0, 0x0, 0x3, 0x6, 0xfffffffd}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$isdn(r0, &(0x7f0000000280)={0x22, 0x20, 0x0, 0x5, 0x61}, 0x6) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x995850, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x80600, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "971d484de353128251e7504be85a349a7ea857ba"}, 0x15, 0x0) [ 330.813690] block nbd0: Attempted send on invalid socket [ 330.819232] print_req_error: I/O error, dev nbd0, sector 0 [ 330.827905] XFS (nbd0): SB validate failed with error -5. 12:30:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 12:30:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 12:30:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 12:30:41 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r4, 0x0, 0x80001d00000a) ioctl$VT_WAITACTIVE(r5, 0x5607) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mount(&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYRESOCT=r6, @ANYRES16=r1, @ANYRESOCT=r0, @ANYBLOB="abe7f71e6b03044ce31c9e7ef266df1461109151c8aee8f82eab11ea6105346617d1c619ac25f478358ff8101bd522503d12b349088be10ddc7041a9bac51bf145a8752d8bb2feffe8ec6a30a97861c2ef320fc67f0d443202f0958888381071d6b5ba37261a979d168ca3eb5fcb1f21b133701550f82db21daca304c2a6503eaef4f8a8dbaca0e633ec6386160000b68a71c845930621601260b10783826cd2093b3c76a8e0f7393c451c3fb99ad38562939be2554a4dec6ec81e784dd6838455f3994507e77e4d9537715f2f3310168aa497e3d384d8a46aa6975d98e7d17b4fec862e3cc258e6cc2962b2d80128ae0078f710574714f0c6b6e057dd0900"/264, @ANYRES32=r3, @ANYRES64], &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 12:30:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 331.631416] block nbd0: Attempted send on invalid socket [ 331.636970] print_req_error: I/O error, dev nbd0, sector 0 [ 331.647962] XFS (nbd0): SB validate failed with error -5. 12:30:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 12:30:42 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 12:30:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 332.113433] block nbd0: Attempted send on invalid socket [ 332.119029] print_req_error: I/O error, dev nbd0, sector 0 [ 332.125346] XFS (nbd0): SB validate failed with error -5. 12:30:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 12:30:42 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x400) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f64657658ed5cd945af04670b101761a814a77b3718a33a580c68c8378ef165685e826b5861bf37bee294e3b71cfccda206d4b094d2291948b7429104145862d5ac08001c9aa1f1acf1e2733fba3c42a6bd4a4c1833aaa4e9245a7a70d6805fa8deec7c33c19e57d2340bffefc54c5bf0e3384d757c66af095ee682ae51a8283101bc78121357438097e7b60d525a387aaff85ca8e0886b3ad40e0ef32aea57d6484fe074ae"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 332.439384] block nbd0: Attempted send on invalid socket [ 332.444962] print_req_error: I/O error, dev nbd0, sector 0 [ 332.451090] XFS (nbd0): SB validate failed with error -5. 12:30:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 332.636114] block nbd0: Attempted send on invalid socket [ 332.641670] print_req_error: I/O error, dev nbd0, sector 0 [ 332.647703] XFS (nbd0): SB validate failed with error -5. 12:30:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r4, 0x0, 0x80001d00000a) ioctl$VT_WAITACTIVE(r5, 0x5607) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mount(&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYRESOCT=r6, @ANYRES16=r1, @ANYRESOCT=r0, @ANYBLOB="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"/264, @ANYRES32=r3, @ANYRES64], &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="aa082003ba4168785e5198aa37d7a83b9695f3fb28ebcada716e1dbeff2d20b50dda56801c9098358d4c5c272d1aaa8ccbe0019db4b85d8851a306b9baa3fbe240f857c1d6487f482a9b2b91f9313cd0de208e3980d3e5a2c73fc2481baed0b498e2f752894a", 0x66, 0x8}, {&(0x7f0000000280)="bc827c49ffa13f5981f4e1daa359f1ebe961a0771097aaff75ab6b93087f9695676483527651093f94357e8a609f3f538a83a005b02b38a932b65f5145ef93c6111ff6dd07ca0df8095ff67c994ffce6c275aedc16189acf6ef5847cbc94bb6ee5dfdc0e78d7369c82960fdf05df53e6487912154b1885050e13b82709c56a43", 0x80, 0x8}, {&(0x7f0000000300)="19ff90432884c5175b3f8540e383a826b8940abf57e0b8e45a26ba4dbcf5560d71825fe0c534d41c002a70ed437e134090605d2a09a57f3349a4c5038892b3fbebc328f5ce751dd77719a0d8c98d38e76ade1a106052ccb4a3339b0b3a870c47888d29d62533db80bb286b9481b299d1f249ab81900b55b5456bc506f88b8504270758dd7c24d99addc6fb", 0x8b, 0x8001}, {&(0x7f00000003c0)="d7b353227d469db141dcf2a7bf539f63bbf5b1933e119e7c268ccf5d7207cbc470f0c8fec2bee2e5603c6e0ecd8de9d35c1fe8f56776a5f120f6508250890d744fdf6ffb7ca0df0f50cec30a7d43aeb0c1bf625106bafd1387b361fb9116f36d8f3eaebe3f627b8f5d5f732fe334c7d90583faa9a391c55d42fdb968719caee1eb51b5c7d3d351999827043f0e6ea25d1a905a67dcb6ce9bd528302a1c807689cb1d0b1d6ce09f1fb427aa6375618367cdd860bac8e3dca1e2e35c32eee5ad2c5a9cc621", 0xc4, 0x8}, {&(0x7f00000004c0)="87d6ea7c61f4bf4a5e", 0x9, 0x13ae}, {&(0x7f0000000540)="8728bddd12", 0x5, 0x83}], 0x2, &(0x7f0000000640)={[{@session={'session', 0x3d, 0x45}}, {@check_relaxed='check=relaxed'}, {@hide='hide'}], [{@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'iA'}}, {@obj_type={'obj_type', 0x3d, '\\}}\''}}]}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a091017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:44 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:44 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000fffffffffff7feffffffbf0085100000fcffffff9600000065000000950000492a623100"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x1}, 0x10, r4, r5}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000012c0)={0xffffffff, r4}, 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001300)={0x1f, r6}, 0x8) ftruncate(r2, 0x202004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001200)={0x4, 0x0, [{0xd000, 0x74, &(0x7f0000000080)=""/116}, {0x2, 0x2a, &(0x7f0000000100)=""/42}, {0x4000, 0xb9, &(0x7f0000000140)=""/185}, {0x3000, 0x1000, &(0x7f0000000200)=""/4096}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r5, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 333.542456] block nbd0: Attempted send on invalid socket [ 333.548136] print_req_error: I/O error, dev nbd0, sector 0 [ 333.556976] XFS (nbd0): SB validate failed with error -5. 12:30:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 333.715338] XFS (nbd0): SB validate failed with error -5. 12:30:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) write(r0, &(0x7f0000000180)="087355228ef00f0706a7efd39855cdfbe6f1f31d2afbf94a56f44f8259fb1d4b75ad8f051c3d1f54c872204b06ff63063990df48e1e7b0551d616b6f27e8c8564662071bd8f652bcf6fa615bc4d3cda0a935ee1b4b695fbc480d34d075ae108fcfd000000000", 0x66) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 333.884850] XFS (nbd0): SB validate failed with error -5. 12:30:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 334.308706] XFS (nbd0): SB validate failed with error -5. 12:30:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 12:30:45 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:45 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:45 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(r1, r0, 0x0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x600180, 0x22) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="940000000108dea8000000000000000001000007050003002f0000004c000480080007400000ffff0800024000007fff08000640000000080800014000000015080005408000000008000440000000020800014000000215080007400000008008000740fffff0012c00048008000740000000e508000240000001d317a6331d94b3173d08000140000000200800064000000009"], 0x94}, 0x1, 0x0, 0x0, 0xc0}, 0x40004) 12:30:45 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:45 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r2, r3+60000000}, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r4, 0x40044104, &(0x7f00000000c0)=0x8) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:45 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 334.756331] XFS (nbd0): SB validate failed with error -5. 12:30:45 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) ioprio_get$pid(0x2, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:45 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 334.889510] nbd_handle_cmd: 4 callbacks suppressed [ 334.889521] block nbd0: Attempted send on invalid socket [ 334.900182] print_req_error: 4 callbacks suppressed [ 334.900188] print_req_error: I/O error, dev nbd0, sector 0 [ 334.911161] QAT: Invalid ioctl [ 334.911260] XFS (nbd0): SB validate failed with error -5. 12:30:45 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 335.060657] block nbd0: Attempted send on invalid socket [ 335.066353] print_req_error: I/O error, dev nbd0, sector 0 [ 335.072628] XFS (nbd0): SB validate failed with error -5. [ 335.222087] block nbd0: Attempted send on invalid socket [ 335.227659] print_req_error: I/O error, dev nbd0, sector 0 [ 335.237180] XFS (nbd0): SB validate failed with error -5. [ 335.381364] block nbd0: Attempted send on invalid socket [ 335.386926] print_req_error: I/O error, dev nbd0, sector 0 [ 335.403090] XFS (nbd0): SB validate failed with error -5. 12:30:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) write(r0, &(0x7f0000000180)="087355228ef00f0706a7efd39855cdfbe6f1f31d2afbf94a56f44f8259fb1d4b75ad8f051c3d1f54c872204b06ff63063990df48e1e7b0551d616b6f27e8c8564662071bd8f652bcf6fa615bc4d3cda0a935ee1b4b695fbc480d34d075ae108fcfd000000000", 0x66) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:46 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 335.571712] QAT: Invalid ioctl 12:30:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x3d}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) write(r0, &(0x7f0000000180)="087355228ef00f0706a7efd39855cdfbe6f1f31d2afbf94a56f44f8259fb1d4b75ad8f051c3d1f54c872204b06ff63063990df48e1e7b0551d616b6f27e8c8564662071bd8f652bcf6fa615bc4d3cda0a935ee1b4b695fbc480d34d075ae108fcfd000000000", 0x66) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 335.646183] block nbd0: Attempted send on invalid socket [ 335.651885] print_req_error: I/O error, dev nbd0, sector 0 [ 335.657908] XFS (nbd0): SB validate failed with error -5. 12:30:46 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 12:30:46 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 335.789899] block nbd0: Attempted send on invalid socket [ 335.795556] print_req_error: I/O error, dev nbd0, sector 0 [ 335.801574] XFS (nbd0): SB validate failed with error -5. [ 335.929065] block nbd0: Attempted send on invalid socket [ 335.935798] print_req_error: I/O error, dev nbd0, sector 0 [ 335.942885] XFS (nbd0): SB validate failed with error -5. [ 336.106417] block nbd0: Attempted send on invalid socket [ 336.112800] print_req_error: I/O error, dev nbd0, sector 0 [ 336.118997] XFS (nbd0): SB validate failed with error -5. [ 336.773644] block nbd0: Attempted send on invalid socket [ 336.779174] print_req_error: I/O error, dev nbd0, sector 0 [ 336.788466] XFS (nbd0): SB validate failed with error -5. 12:30:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80400, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000340)) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa0, 0x2, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3402}, @CTA_TUPLE_MASTER={0x7c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x240e}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40008c0}, 0x8080) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f7f65762f6e6245300014ed1a1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000400)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:49 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) write$P9_RLOCK(r3, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x1}, 0x8) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x10000, 0x12) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00000a) ioctl$SNDRV_PCM_IOCTL_FORWARD(r5, 0x40084149, &(0x7f00000000c0)=0xff) 12:30:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:49 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:49 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 12:30:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 339.313550] block nbd0: Attempted send on invalid socket [ 339.319092] print_req_error: I/O error, dev nbd0, sector 0 [ 339.328292] XFS (nbd0): SB validate failed with error -5. 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x6, 0x6, 0x1f, 0x40, 0x0, 0x0, 0x0, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff001, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x1, 0x1, 0x9, 0x5, 0x0, 0x101, 0x3}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 339.491958] XFS (nbd0): SB validate failed with error -5. 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 339.641892] XFS (nbd0): SB validate failed with error -5. 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) fcntl$setlease(r0, 0x400, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', r5}) 12:30:50 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f01540a0b101700000000000000000555dcaa01d72b8a831aac2488d5114e5eae5e072b068d8d0e66b0a20d5196967dc470cb26b8ee4e41fc4e7b995c615197ae4cbaf1e84968eaa6fc2bc91c4f878d2fd7825ea8341be0cd1928e902def1202c918154b0add913c5e0c4725a836d96b51c01dda5e26b0ed988ed9f6d08d3201168237888957368f015548eb86031670d67aa108e76a3dc421073f82fbd3e7731ac44f2b445c61b04fe6258e0de43e60b2d457ac8ff886efc5e5afd1de20ec958f38baf8bf1e045d38d1e96fb8a5b7518bb"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f646576540af20f17000000000000ebe050b34d8653e4e32f533da7d921a1f8f35200f9744911d896be56d545fae768b72f53c00a604fa145b5ccd899b7f88016d1397267327b246a97772f06da7d64172f7d047aede8ecb2f29a626e30e9d2161dc60abf2116622d60bc31415d0bc8a3fdd875078fcba6c020254207622f655cef"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) syz_init_net_socket$ax25(0x3, 0x3, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x426001) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x6, 0x10001, 0x3a, &(0x7f0000000100)="6b8944e559d71cb12cbc14d293c2d342cf126d0bc56321ff3e986299b7014e7d8d6b85f37704848b9106a49b96711e101e4230d7bbb31dbba989"}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:50 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 340.254331] nbd_handle_cmd: 2 callbacks suppressed [ 340.254341] block nbd0: Attempted send on invalid socket [ 340.265016] print_req_error: 2 callbacks suppressed [ 340.265022] print_req_error: I/O error, dev nbd0, sector 0 [ 340.277846] XFS (nbd0): SB validate failed with error -5. 12:30:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 340.384946] block nbd0: Attempted send on invalid socket [ 340.390598] print_req_error: I/O error, dev nbd0, sector 0 [ 340.396657] XFS (nbd0): SB validate failed with error -5. 12:30:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 340.541870] block nbd0: Attempted send on invalid socket [ 340.555749] print_req_error: I/O error, dev nbd0, sector 0 [ 340.569099] XFS (nbd0): SB validate failed with error -5. [ 340.741080] block nbd0: Attempted send on invalid socket [ 340.746656] print_req_error: I/O error, dev nbd0, sector 0 [ 340.755928] XFS (nbd0): SB validate failed with error -5. 12:30:51 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) r2 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/31) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x426001) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x6, 0x10001, 0x3a, &(0x7f0000000100)="6b8944e559d71cb12cbc14d293c2d342cf126d0bc56321ff3e986299b7014e7d8d6b85f37704848b9106a49b96711e101e4230d7bbb31dbba989"}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = dup2(r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r6, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x985}, r1, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x1f}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) recvmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/67, 0x43}], 0x1}, 0x3}, {{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x2, &(0x7f00000003c0)=""/50, 0x32}, 0x1f}, {{&(0x7f0000000400)=@pptp, 0x80, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/219, 0xdb}, 0x3f}], 0x3, 0x41, &(0x7f0000001680)) close(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r5, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000180)={0x1d1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "0c4859ebd8e079af", "f81ddfd4c8f5612e15a3ad2d42d5727a2b603414b685fc7ee9a316e8ed395ab3"}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) [ 341.013380] block nbd0: Attempted send on invalid socket [ 341.019034] print_req_error: I/O error, dev nbd0, sector 0 [ 341.026198] XFS (nbd0): SB validate failed with error -5. [ 341.093719] block nbd0: Attempted send on invalid socket [ 341.099246] print_req_error: I/O error, dev nbd0, sector 0 [ 341.105529] XFS (nbd0): SB validate failed with error -5. 12:30:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 12:30:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 12:30:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 12:30:51 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r5, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) [ 341.355427] block nbd0: Attempted send on invalid socket [ 341.361154] print_req_error: I/O error, dev nbd0, sector 0 [ 341.367087] XFS (nbd0): SB validate failed with error -5. 12:30:52 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 341.464323] block nbd0: Attempted send on invalid socket [ 341.469948] print_req_error: I/O error, dev nbd0, sector 0 [ 341.478365] XFS (nbd0): SB validate failed with error -5. 12:30:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 341.608321] block nbd0: Attempted send on invalid socket [ 341.614232] print_req_error: I/O error, dev nbd0, sector 0 [ 341.620124] XFS (nbd0): SB validate failed with error -5. [ 341.764002] block nbd0: Attempted send on invalid socket [ 341.769593] print_req_error: I/O error, dev nbd0, sector 0 [ 341.779563] XFS (nbd0): SB validate failed with error -5. 12:30:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 341.845028] XFS (nbd0): SB validate failed with error -5. [ 341.958948] XFS (nbd0): SB validate failed with error -5. 12:30:52 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:30:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 12:30:52 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000080)=0x8, 0x3) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ppoll(&(0x7f00000000c0)=[{r4, 0x4010}, {r5, 0x20}, {r3, 0x1218}, {r0, 0x88}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x2cd]}, 0x8) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:52 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x44, r5, 0x131, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x44095) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 342.286485] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x3f, "ac41d1c45d71d3fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:53 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x5, 0x80, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x400037}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 342.484696] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 342.606505] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) 12:30:53 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) [ 342.738824] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 342.873674] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x5, 0x1, 0x1, 0x3, 0x4, r2}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 343.016656] XFS (nbd0): SB validate failed with error -5. 12:30:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 343.204505] XFS (nbd0): SB validate failed with error -5. 12:30:54 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 343.323596] XFS (nbd0): SB validate failed with error -5. [ 343.482607] XFS (nbd0): SB validate failed with error -5. 12:30:54 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:54 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 343.710922] XFS (nbd0): SB validate failed with error -5. 12:30:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:54 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x9a0, 0x7, 0x2, 0x1, 0x80, 0x2, 0x8000}, 0xc) 12:30:54 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 343.864453] XFS (nbd0): SB validate failed with error -5. 12:30:54 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:54 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 344.042212] XFS (nbd0): SB validate failed with error -5. [ 344.197975] XFS (nbd0): SB validate failed with error -5. 12:30:54 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 344.319573] XFS (nbd0): SB validate failed with error -5. 12:30:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='wg1\x00'}) [ 344.456707] XFS (nbd0): SB validate failed with error -5. [ 344.547189] XFS (nbd0): SB validate failed with error -5. [ 344.692818] XFS (nbd0): SB validate failed with error -5. [ 345.602518] nbd_handle_cmd: 19 callbacks suppressed [ 345.602529] block nbd0: Attempted send on invalid socket [ 345.637252] print_req_error: 19 callbacks suppressed [ 345.637259] print_req_error: I/O error, dev nbd0, sector 0 [ 345.649702] XFS (nbd0): SB validate failed with error -5. 12:30:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:57 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:57 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:57 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x80000000, 0x80000000]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:57 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:57 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 347.213360] block nbd0: Attempted send on invalid socket [ 347.219011] print_req_error: I/O error, dev nbd0, sector 0 [ 347.225359] XFS (nbd0): SB validate failed with error -5. 12:30:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 347.375705] block nbd0: Attempted send on invalid socket [ 347.381394] print_req_error: I/O error, dev nbd0, sector 0 [ 347.387342] XFS (nbd0): SB validate failed with error -5. 12:30:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:58 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1ff8149d2fffc754, 0x0) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f00000000c0)=0x7) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 347.569760] block nbd0: Attempted send on invalid socket [ 347.577769] print_req_error: I/O error, dev nbd0, sector 0 [ 347.584016] XFS (nbd0): SB validate failed with error -5. [ 347.663537] block nbd0: Attempted send on invalid socket [ 347.669050] print_req_error: I/O error, dev nbd0, sector 0 [ 347.675223] XFS (nbd0): SB validate failed with error -5. 12:30:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:30:58 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x204400, 0x0) write$P9_RSYMLINK(r1, &(0x7f00000000c0)={0x14, 0x11, 0x1, {0x1, 0x0, 0x1}}, 0x14) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x40000000b}, 0xffffffffffffff0e) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x11138e7, 0xfffffffffffffffd}}}, 0x90) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r6}}, 0xc) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x80000000, @loopback, 0x9d2}, {0xa, 0x4e20, 0x3, @local, 0x40}, r6, 0x3379}}, 0x48) [ 347.784129] block nbd0: Attempted send on invalid socket [ 347.789643] print_req_error: I/O error, dev nbd0, sector 0 [ 347.800271] XFS (nbd0): SB validate failed with error -5. 12:30:58 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 347.908340] block nbd0: Attempted send on invalid socket [ 347.914065] print_req_error: I/O error, dev nbd0, sector 0 [ 347.920128] XFS (nbd0): SB validate failed with error -5. 12:30:58 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 348.033128] block nbd0: Attempted send on invalid socket [ 348.038636] print_req_error: I/O error, dev nbd0, sector 0 [ 348.044891] XFS (nbd0): SB validate failed with error -5. [ 348.186983] block nbd0: Attempted send on invalid socket [ 348.192603] print_req_error: I/O error, dev nbd0, sector 0 [ 348.198691] XFS (nbd0): SB validate failed with error -5. 12:30:58 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:59 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x8}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 348.311547] block nbd0: Attempted send on invalid socket [ 348.317094] print_req_error: I/O error, dev nbd0, sector 0 [ 348.323042] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 348.408607] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 348.461019] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:30:59 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6e626430cdc80e0c0300000000000000ac735664c2cb62f7eedb6f7850b7c7b177ff490bc5df7a7d1c78674254d308099f79bfaff569c95112c2c1fb146cf50714b72972338186bec081e55e9a172d2a8c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@null=' \x00', 0xa, 'macvlan0\x00'}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:30:59 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 12:30:59 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 348.587752] XFS (nbd0): SB validate failed with error -5. [ 348.702000] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "ac41d1c4e40900002a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000ebed83b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x30c, 0xa78f, 0x3, 0x1, [], [], [], 0x999f, 0x0, 0x1f, 0x44d, "c9ac643b42adce8abff62344c653c86a"}) 12:30:59 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 348.786314] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 348.956260] XFS (nbd0): SB validate failed with error -5. 12:30:59 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 349.086075] XFS (nbd0): SB validate failed with error -5. [ 349.210424] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 349.273516] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@empty}}, {{@in=@local}, 0x0, @in=@private}}, &(0x7f0000000180)=0xe8) [ 349.405427] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 349.494537] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:00 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "ac41d1c4e40900002a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000ebed83b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x30c, 0xa78f, 0x3, 0x1, [], [], [], 0x999f, 0x0, 0x1f, 0x44d, "c9ac643b42adce8abff62344c653c86a"}) 12:31:00 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 349.624298] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 349.735193] XFS (nbd0): SB validate failed with error -5. [ 349.840642] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "ac41d1b85d71d3ed2a4192b9a6fdfebb468cd32b6a4907a8d106b11c10000001000000f4ff40100000000000000000001100", 0xa}, 0xffffff05) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) r4 = accept4$ax25(r3, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @remote, @netrom, @null, @netrom, @netrom, @null, @null]}, &(0x7f0000000100)=0x48, 0x800) close(r4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto$phonet(r3, &(0x7f0000000140)="160b215778f184d3e5fb74e2cdb465ae8276189dc50a8f3f1f6f5eff099696c50b1c881071b82d373f7120188ff91857456b8c2f79dd5baf2937c885cfe3d61b1cda3a113bfdba3a391fbea2088df0a30fb0c044d910", 0x56, 0x40000, &(0x7f00000001c0)={0x23, 0x1, 0x8, 0xfe}, 0x10) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) ioctl$DRM_IOCTL_MODE_GET_LEASE(r6, 0xc01064c8, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 12:31:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 349.985978] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:00 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup2(r1, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 350.069894] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e6264300000000b101762556242e28247f4ab2f68b4d41892493a23dc48e948176a8d17f7ed4501ac2926af9594c329d879465302099d882f24b62c9a5d43a0066a25ef525e817c641f7e059ef8a8870c373dd82ac8b963627d3de253660faaa279fea9363075"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 350.193931] XFS (nbd0): SB validate failed with error -5. 12:31:00 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 350.380782] XFS (nbd0): SB validate failed with error -5. 12:31:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 350.539928] XFS (nbd0): SB validate failed with error -5. 12:31:01 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 350.662099] nbd_handle_cmd: 19 callbacks suppressed [ 350.662110] block nbd0: Attempted send on invalid socket [ 350.672909] print_req_error: 19 callbacks suppressed [ 350.672915] print_req_error: I/O error, dev nbd0, sector 0 [ 350.688582] XFS (nbd0): SB validate failed with error -5. [ 350.789567] block nbd0: Attempted send on invalid socket [ 350.795334] print_req_error: I/O error, dev nbd0, sector 0 [ 350.801429] XFS (nbd0): SB validate failed with error -5. 12:31:01 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 350.936883] block nbd0: Attempted send on invalid socket [ 350.942786] print_req_error: I/O error, dev nbd0, sector 0 [ 350.948700] XFS (nbd0): SB validate failed with error -5. [ 351.092438] block nbd0: Attempted send on invalid socket [ 351.097940] print_req_error: I/O error, dev nbd0, sector 0 [ 351.103941] XFS (nbd0): SB validate failed with error -5. [ 351.197859] block nbd0: Attempted send on invalid socket [ 351.203612] print_req_error: I/O error, dev nbd0, sector 0 [ 351.209683] XFS (nbd0): SB validate failed with error -5. 12:31:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e6264300000000b101762556242e28247f4ab2f68b4d41892493a23dc48e948176a8d17f7ed4501ac2926af9594c329d879465302099d882f24b62c9a5d43a0066a25ef525e817c641f7e059ef8a8870c373dd82ac8b963627d3de253660faaa279fea9363075"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 351.449750] block nbd0: Attempted send on invalid socket [ 351.456409] print_req_error: I/O error, dev nbd0, sector 0 [ 351.462718] XFS (nbd0): SB validate failed with error -5. 12:31:02 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 351.599957] block nbd0: Attempted send on invalid socket [ 351.605962] print_req_error: I/O error, dev nbd0, sector 0 [ 351.612112] XFS (nbd0): SB validate failed with error -5. 12:31:02 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 351.841001] block nbd0: Attempted send on invalid socket [ 351.846522] print_req_error: I/O error, dev nbd0, sector 0 [ 351.852558] XFS (nbd0): SB validate failed with error -5. 12:31:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 352.091435] block nbd0: Attempted send on invalid socket [ 352.096994] print_req_error: I/O error, dev nbd0, sector 0 [ 352.103736] XFS (nbd0): SB validate failed with error -5. 12:31:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e6264300000000b101762556242e28247f4ab2f68b4d41892493a23dc48e948176a8d17f7ed4501ac2926af9594c329d879465302099d882f24b62c9a5d43a0066a25ef525e817c641f7e059ef8a8870c373dd82ac8b963627d3de253660faaa279fea9363075"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 352.378112] block nbd0: Attempted send on invalid socket [ 352.384063] print_req_error: I/O error, dev nbd0, sector 0 [ 352.390167] XFS (nbd0): SB validate failed with error -5. 12:31:03 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 352.501944] XFS (nbd0): SB validate failed with error -5. 12:31:03 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 352.623691] XFS (nbd0): SB validate failed with error -5. [ 352.830411] XFS (nbd0): SB validate failed with error -5. 12:31:03 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xa, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) connect$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x5, 0x0, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendfile(r4, r5, 0x0, 0x80001d00000a) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000100)={{0x5, 0x78}, 0x0, 0xf099, 0x3f, {0x3, 0x5}, 0x3, 0x4}) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7f, @bcast, @rose={'rose', 0x0}, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:04 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x8, 0x4, 0x8}}, 0x14) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:04 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x10002, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x0, 0x11d000}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0xd9, &(0x7f0000000080)="12d3bc1c7eaced1ab5c6a9515d21232f19abb1cb687077dfee32f3c6bfbaece8a9e7bcb61b319b258fdb0eed02f7a0def259b7864bf76330d53cd31e0cc3fa0329a22dc9eed8d37dfc9d58edee7fd6afd9af629abdacf076e2a0351cbfbb020dd61732a22e6e2042dc68860e3c83a2670626f5526a46ad8da77e30a86801079e3f99c8011200fb23223074667ae22c9d2f2f1fc3819fdc606ff4a018b11730389050896f678f5e805ba4a50b4bed9875e265d8caebbba65dabed8ca7783f7e91289562bf4d1615cbf61b3404a8130214c73308e89be4ebf263"}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 12:31:04 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 353.528581] XFS (nbd0): SB validate failed with error -5. 12:31:04 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x10002, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x0, 0x11d000}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x0, 0x0, 0xd9, &(0x7f0000000080)="12d3bc1c7eaced1ab5c6a9515d21232f19abb1cb687077dfee32f3c6bfbaece8a9e7bcb61b319b258fdb0eed02f7a0def259b7864bf76330d53cd31e0cc3fa0329a22dc9eed8d37dfc9d58edee7fd6afd9af629abdacf076e2a0351cbfbb020dd61732a22e6e2042dc68860e3c83a2670626f5526a46ad8da77e30a86801079e3f99c8011200fb23223074667ae22c9d2f2f1fc3819fdc606ff4a018b11730389050896f678f5e805ba4a50b4bed9875e265d8caebbba65dabed8ca7783f7e91289562bf4d1615cbf61b3404a8130214c73308e89be4ebf263"}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 12:31:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4b237f62962375d}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 353.675617] XFS (nbd0): SB validate failed with error -5. 12:31:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:04 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:05 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b10"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 354.798985] XFS (nbd0): SB validate failed with error -5. [ 354.959398] XFS (nbd0): SB validate failed with error -5. 12:31:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 355.254004] XFS (nbd0): SB validate failed with error -5. [ 355.396134] XFS (nbd0): SB validate failed with error -5. 12:31:06 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:06 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) 12:31:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:06 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x0, 0x3, "ac41d1c45d71d3ed2a4192b9a6fdfebb4ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x2f}, 0x60) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9d}, 0x8) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0xa, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000180)={@none, 0x7}) [ 355.943447] nbd_handle_cmd: 9 callbacks suppressed [ 355.943457] block nbd0: Attempted send on invalid socket [ 355.953959] print_req_error: 9 callbacks suppressed [ 355.953965] print_req_error: I/O error, dev nbd0, sector 0 [ 355.968571] XFS (nbd0): SB validate failed with error -5. 12:31:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 356.107995] block nbd0: Attempted send on invalid socket [ 356.113653] print_req_error: I/O error, dev nbd0, sector 0 [ 356.119636] XFS (nbd0): SB validate failed with error -5. 12:31:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:07 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:07 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 357.173084] block nbd0: Attempted send on invalid socket [ 357.178589] print_req_error: I/O error, dev nbd0, sector 0 [ 357.184585] XFS (nbd0): SB validate failed with error -5. 12:31:08 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 357.898813] block nbd0: Attempted send on invalid socket [ 357.904391] print_req_error: I/O error, dev nbd0, sector 0 [ 357.910410] XFS (nbd0): SB validate failed with error -5. 12:31:08 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 358.500042] block nbd0: Attempted send on invalid socket [ 358.505613] print_req_error: I/O error, dev nbd0, sector 0 [ 358.511863] XFS (nbd0): SB validate failed with error -5. 12:31:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:09 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:09 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 359.315716] block nbd0: Attempted send on invalid socket [ 359.321901] print_req_error: I/O error, dev nbd0, sector 0 [ 359.327820] XFS (nbd0): SB validate failed with error -5. [ 359.494415] block nbd0: Attempted send on invalid socket [ 359.501075] print_req_error: I/O error, dev nbd0, sector 0 [ 359.511006] XFS (nbd0): SB validate failed with error -5. 12:31:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 359.844264] block nbd0: Attempted send on invalid socket [ 359.850039] print_req_error: I/O error, dev nbd0, sector 0 [ 359.855761] XFS (nbd0): SB validate failed with error -5. 12:31:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:10 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 360.705320] block nbd0: Attempted send on invalid socket [ 360.711040] print_req_error: I/O error, dev nbd0, sector 0 [ 360.717006] XFS (nbd0): SB validate failed with error -5. 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:12 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 361.649545] block nbd0: Attempted send on invalid socket [ 361.655140] print_req_error: I/O error, dev nbd0, sector 0 [ 361.662084] XFS (nbd0): SB validate failed with error -5. 12:31:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 362.034527] block nbd0: Attempted send on invalid socket [ 362.040150] print_req_error: I/O error, dev nbd0, sector 0 12:31:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 362.929473] XFS (nbd0): SB validate failed with error -5. 12:31:13 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 363.276196] block nbd0: Attempted send on invalid socket [ 363.282285] print_req_error: I/O error, dev nbd0, sector 0 [ 363.288352] XFS (nbd0): SB validate failed with error -5. 12:31:14 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 363.440629] block nbd0: Attempted send on invalid socket [ 363.446135] print_req_error: I/O error, dev nbd0, sector 0 [ 363.452526] XFS (nbd0): SB validate failed with error -5. 12:31:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 363.622310] block nbd0: Attempted send on invalid socket [ 363.627866] print_req_error: I/O error, dev nbd0, sector 0 [ 363.634187] XFS (nbd0): SB validate failed with error -5. 12:31:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:14 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 363.788841] block nbd0: Attempted send on invalid socket [ 363.794460] print_req_error: I/O error, dev nbd0, sector 0 [ 363.800388] XFS (nbd0): SB validate failed with error -5. 12:31:14 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:14 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:14 executing program 2: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:14 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:14 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:15 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:15 executing program 1: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 364.776896] block nbd0: Attempted send on invalid socket [ 364.782476] print_req_error: I/O error, dev nbd0, sector 0 [ 364.788450] XFS (nbd0): SB validate failed with error -5. 12:31:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 364.974784] block nbd0: Attempted send on invalid socket [ 364.980396] print_req_error: I/O error, dev nbd0, sector 0 [ 364.986364] XFS (nbd0): SB validate failed with error -5. [ 365.122335] block nbd0: Attempted send on invalid socket [ 365.127905] print_req_error: I/O error, dev nbd0, sector 0 [ 365.134820] XFS (nbd0): SB validate failed with error -5. 12:31:15 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x400100) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00000000c0)=0x7, 0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:15 executing program 1: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 365.277337] block nbd0: Attempted send on invalid socket [ 365.283049] print_req_error: I/O error, dev nbd0, sector 0 [ 365.288981] XFS (nbd0): SB validate failed with error -5. 12:31:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 1: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x900, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockname$netlink(r3, &(0x7f0000000180), &(0x7f0000000280)=0xc) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r4, r6, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="b00000000000000102000000000000000300000000000000000000000000000000000000000000000000000000000008000000010400000200000000000000030000000000000006000000000000007f00000000000000010000000000000028030000000000000800000004000000ff0f00000500000008000000cb9ef876ad97cfb0e834f93a586663defb97a8347824cad4cb44f618", @ANYRES32=r6, @ANYRES32=0xee00, @ANYBLOB="0400040001000000000000000200000000000000030000000000000002200000000000004d2d000000000000711a63ee7b657e65c7fe3fc3acdce2c20de7603933a9caa322f9c15226c711b25c05bfc8ff8480acb8a9e42be11577b64547c20737cb7d1377f18f083167e62ebd0d0c3ca165fd763b0f487e00d44d6603146e56d87a8cd4993b58b9199f06fbd1b53df05daf080303da48f9bc1821a7ee08f599725a99cacc0ff35f577c63"], 0xb0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0xfffffffffffffffe, 0x5, {0x4}}, 0x18) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:16 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) [ 365.824912] XFS (nbd0): SB validate failed with error -5. [ 365.960591] XFS (nbd0): SB validate failed with error -5. 12:31:16 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:16 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:17 executing program 1: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 366.601826] XFS (nbd0): SB validate failed with error -5. [ 366.937028] nbd_handle_cmd: 3 callbacks suppressed [ 366.937038] block nbd0: Attempted send on invalid socket [ 366.947612] print_req_error: 3 callbacks suppressed [ 366.947618] print_req_error: I/O error, dev nbd0, sector 0 [ 366.960729] XFS (nbd0): SB validate failed with error -5. 12:31:17 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:17 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, 0x0, 0x0) 12:31:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 367.087387] block nbd0: Attempted send on invalid socket [ 367.093245] print_req_error: I/O error, dev nbd0, sector 0 [ 367.099711] XFS (nbd0): SB validate failed with error -5. 12:31:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:17 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, 0x0, 0x0) 12:31:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 367.201355] block nbd0: Attempted send on invalid socket [ 367.206956] print_req_error: I/O error, dev nbd0, sector 0 [ 367.215437] XFS (nbd0): SB validate failed with error -5. 12:31:17 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, 0x0, 0x0) 12:31:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 367.485559] block nbd0: Attempted send on invalid socket [ 367.491197] print_req_error: I/O error, dev nbd0, sector 0 [ 367.497698] XFS (nbd0): SB validate failed with error -5. [ 367.820622] block nbd0: Attempted send on invalid socket [ 367.826133] print_req_error: I/O error, dev nbd0, sector 0 [ 367.832221] XFS (nbd0): SB validate failed with error -5. 12:31:18 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 12:31:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:18 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080)=0xa38, 0x4) 12:31:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 12:31:18 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, 0x0, 0x0) 12:31:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) 12:31:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 12:31:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 368.334396] block nbd0: Attempted send on invalid socket [ 368.340061] print_req_error: I/O error, dev nbd0, sector 0 [ 368.349439] XFS (nbd0): SB validate failed with error -5. [ 368.661280] block nbd0: Attempted send on invalid socket [ 368.666775] print_req_error: I/O error, dev nbd0, sector 0 [ 368.675591] XFS (nbd0): SB validate failed with error -5. 12:31:19 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:19 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x1, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x4b4c, &(0x7f00000000c0)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x4b4c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x1}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000100)={r3}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'dummy0\x00', 0xfeff}) close(r0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00000a) mq_getsetattr(r4, &(0x7f00000000c0)={0x5, 0x40000003f, 0x1, 0x98a7}, &(0x7f0000000180)) 12:31:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) 12:31:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) [ 368.860353] block nbd0: Attempted send on invalid socket [ 368.865852] print_req_error: I/O error, dev nbd0, sector 0 [ 368.871979] XFS (nbd0): SB validate failed with error -5. 12:31:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) 12:31:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 369.213395] block nbd0: Attempted send on invalid socket [ 369.219043] print_req_error: I/O error, dev nbd0, sector 0 [ 369.225098] XFS (nbd0): SB validate failed with error -5. [ 369.313582] block nbd0: Attempted send on invalid socket [ 369.319153] print_req_error: I/O error, dev nbd0, sector 0 [ 369.328997] XFS (nbd0): SB validate failed with error -5. 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) [ 369.421101] XFS (nbd0): SB validate failed with error -5. 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) [ 369.551156] XFS (nbd0): SB validate failed with error -5. 12:31:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) 12:31:20 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) [ 369.689779] XFS (nbd0): SB validate failed with error -5. 12:31:20 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) 12:31:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(0xffffffffffffffff, 0x80184151, &(0x7f00000001c0)={0x0, &(0x7f0000000340)="b8bd55b404e443f6a9c76e8f4bedce22601b65eb2528a6b84c4d30077c2b393720bb9ff099f80439b4e42aff872d25b5d707fd3f455698c408475f1700783e0364daa0c66b09d18eb1fa2358a73dad46aa4c3b67248d054de4f0c87c47429641239149c117874d906991df6a314116537d4590e7eea0a1e343a505601b8f4f91dd6be4aa133f1cf67fa590", 0x8b}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="356465762f6e626430009b533a366b96aa540a0b10177e220f346ac86b303d89d963af482f432e708001d8cd87893e737e0a5c2064828b4a1fe787b0411fecb89aff1d6821c58712a0af298524987d40978b3a3bf8928a68c8776917ea25950b1e9830b4aca5c35706903edc3d97f369b3dcabd152c09bef55328d7d8db236ac0abea253ff25bd3fd0c030bdfa7242b4a7a4275b6e4fb1"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x2800) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "5dc1df807fa728adb13828a034fb15d50958e7c75709653bf239c2671020c41d111c0b06ba5b8cb027a5ad7934c5c7638b30a2aaf43c4da90a59912d78ea7a5d7b6fa7f6fc8ab6bc7bc63fc62c71c33e066f3871d4068140975dd1875636999cd8263d29ce28285c50e9ca192fe0305ef240347e3edaa276ff7346e066bcbbd5418de02fc1890665a6b7acbd3a48c3025940c13d4a9383710a3f414db74ab3559867437f2794b5d3d3551d8c"}, 0xb0) socket$rxrpc(0x21, 0x2, 0x2) 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) 12:31:20 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) 12:31:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(0xffffffffffffffff, 0x80184151, &(0x7f00000001c0)={0x0, &(0x7f0000000340)="b8bd55b404e443f6a9c76e8f4bedce22601b65eb2528a6b84c4d30077c2b393720bb9ff099f80439b4e42aff872d25b5d707fd3f455698c408475f1700783e0364daa0c66b09d18eb1fa2358a73dad46aa4c3b67248d054de4f0c87c47429641239149c117874d906991df6a314116537d4590e7eea0a1e343a505601b8f4f91dd6be4aa133f1cf67fa590", 0x8b}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="356465762f6e626430009b533a366b96aa540a0b10177e220f346ac86b303d89d963af482f432e708001d8cd87893e737e0a5c2064828b4a1fe787b0411fecb89aff1d6821c58712a0af298524987d40978b3a3bf8928a68c8776917ea25950b1e9830b4aca5c35706903edc3d97f369b3dcabd152c09bef55328d7d8db236ac0abea253ff25bd3fd0c030bdfa7242b4a7a4275b6e4fb1"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x2800) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "5dc1df807fa728adb13828a034fb15d50958e7c75709653bf239c2671020c41d111c0b06ba5b8cb027a5ad7934c5c7638b30a2aaf43c4da90a59912d78ea7a5d7b6fa7f6fc8ab6bc7bc63fc62c71c33e066f3871d4068140975dd1875636999cd8263d29ce28285c50e9ca192fe0305ef240347e3edaa276ff7346e066bcbbd5418de02fc1890665a6b7acbd3a48c3025940c13d4a9383710a3f414db74ab3559867437f2794b5d3d3551d8c"}, 0xb0) socket$rxrpc(0x21, 0x2, 0x2) 12:31:20 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x80800) accept4$alg(r4, 0x0, 0x0, 0x80000) 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b6f22beec8af093cd86ad6d697aeebd894b68a0caaa912f82b69d0f621a5246b76e5e33009eba5b42aca6cc8d08eb39c2ba76e568cc22933b714cb3c93ba1bfa12a0c028ec869fd7649493a39ca807e963f4b6ee7546a896442a739b62e7a634ad826eb4242ce66e978a7fc7a00895e074d84272c9c85f6dfc0bf086635354513028372b68d20929754555400d206347fba5b4568d6062a245872bc1c", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) 12:31:20 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) [ 370.045697] XFS (nbd0): SB validate failed with error -5. 12:31:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) [ 370.329589] XFS (nbd0): SB validate failed with error -5. 12:31:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:21 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r2, 0x0, &(0x7f0000000080), 0x80800) 12:31:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 370.640878] XFS (nbd0): SB validate failed with error -5. 12:31:21 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) [ 370.762944] XFS (nbd0): SB validate failed with error -5. 12:31:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) 12:31:21 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 370.994017] XFS (nbd0): SB validate failed with error -5. 12:31:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) 12:31:21 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 371.176828] XFS (nbd0): SB validate failed with error -5. 12:31:21 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) [ 371.326604] XFS (nbd0): SB validate failed with error -5. [ 371.456887] XFS (nbd0): SB validate failed with error -5. 12:31:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:22 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) 12:31:22 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) [ 371.615575] XFS (nbd0): SB validate failed with error -5. [ 371.762829] XFS (nbd0): SB validate failed with error -5. [ 371.868713] XFS (nbd0): SB validate failed with error -5. 12:31:22 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) 12:31:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:22 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b6f22beec8af093cd86ad6d697aeebd894b68a0caaa912f82b69d0f621a5246b76e5e33009eba5b42aca6cc8d08eb39c2ba76e568cc22933b714cb3c93ba1bfa12a0c028ec869fd7649493a39ca807e963f4b6ee7546a896442a739b62e7a634ad826eb4242ce66e978a7fc7a00895e074d84272c9c85f6dfc0bf086635354513028372b68d20929754555400d206347fba5b4568d6062a245872bc1c", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:22 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) 12:31:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:22 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 372.109121] nbd_handle_cmd: 14 callbacks suppressed [ 372.109132] block nbd0: Attempted send on invalid socket [ 372.120113] print_req_error: 14 callbacks suppressed [ 372.120119] print_req_error: I/O error, dev nbd0, sector 0 [ 372.133180] XFS (nbd0): SB validate failed with error -5. 12:31:22 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) 12:31:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:22 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 372.266128] block nbd0: Attempted send on invalid socket [ 372.272097] print_req_error: I/O error, dev nbd0, sector 0 [ 372.278112] XFS (nbd0): SB validate failed with error -5. 12:31:23 executing program 3: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) renameat(r1, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$uinput_user_dev(r1, &(0x7f0000000540)={'syz0\x00', {0x100, 0xffff, 0x8000, 0x7}, 0x52, [0x5, 0x1, 0x8, 0x81, 0x8, 0x3, 0x0, 0xbca, 0x2, 0xfff, 0x7fffffff, 0x10000, 0x1, 0x8, 0xff, 0x2, 0x1, 0xb9a, 0x1, 0x7, 0xcfd6, 0x4, 0x3, 0x40, 0x10001, 0xc318, 0x10001, 0x0, 0x3ff, 0xf33, 0x1000, 0x2, 0x7f, 0x5, 0x4000, 0x1ff, 0xffff, 0x8bdc, 0x8, 0x1f, 0x8, 0xffffffff, 0x2, 0x5, 0x8, 0x1, 0xf3, 0xfffffffb, 0x5, 0x1, 0x5f1, 0x14de, 0x7, 0x2, 0xf7e3, 0x1ff, 0x6, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0x1], [0x5, 0x7, 0x81, 0x6, 0x0, 0x6, 0x8b9c, 0x8, 0x1, 0x9, 0x7f, 0x8, 0x7fffffff, 0x20, 0x4, 0x20, 0x3, 0x5, 0x2, 0x20, 0x2, 0x0, 0x1, 0xfffffffd, 0x4, 0xcc, 0x9, 0x93, 0x1, 0x6047, 0x401, 0x7665, 0x8, 0x1, 0x1fc4, 0x5, 0x80, 0x8, 0x101, 0x9, 0x4, 0xfffff810, 0x4, 0x3, 0x55b0, 0x51, 0x9, 0x7, 0x9, 0x200, 0x1, 0x6ff, 0x1, 0x8, 0x70a3, 0x800, 0x27, 0x0, 0x3, 0x0, 0xffffffe1, 0x3, 0x3c709620], [0x0, 0x2, 0xed82, 0x3, 0x7fffffff, 0x38, 0xec4c, 0x1, 0x7fff8000, 0xffffffff, 0x8000, 0x7bfe, 0x1, 0x5, 0xfffffffa, 0x3f, 0xb65541ac, 0x40, 0xfff, 0x0, 0x58, 0xa000, 0x40, 0x8, 0x2, 0x4, 0x6, 0x30945532, 0x0, 0xfe0, 0xfffffffa, 0x10000, 0x5, 0x5, 0xffffffa9, 0xffec, 0xffff, 0x4, 0x81, 0x700, 0x8, 0x9, 0x40, 0xff, 0x9, 0x4, 0x800, 0x8, 0x5, 0x8, 0x3, 0x33a, 0x4, 0x8, 0x1, 0x7, 0xeb1, 0x96f, 0xfd7f, 0x40, 0x100, 0xc6, 0xc720, 0x1ff], [0x6, 0x2, 0x6, 0x6, 0x8000, 0x1, 0x2, 0x7, 0x9, 0x8, 0x2e9, 0x7, 0xffff8000, 0x7, 0x3, 0x6, 0x200, 0xffffffff, 0x9, 0x6, 0xffffffff, 0x9, 0x3000000, 0x3, 0x3d60c062, 0x7, 0x401, 0x0, 0x1, 0x723, 0xfffeffff, 0x727, 0x6, 0xffffffff, 0x2, 0x6, 0x8, 0x1f, 0x1, 0x3f, 0xf, 0x1000, 0x0, 0x0, 0x80000001, 0x7ffbb81c, 0x8, 0x9, 0x8d, 0x6, 0x1f, 0x2, 0x5, 0x29, 0x9, 0x1, 0x7, 0x2, 0x2, 0x0, 0x2ba7, 0x929, 0x1ff, 0x7d6]}, 0x45c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f328fbecde7626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x29, @private=0xa010102, 0x4e20, 0x2, 'none\x00', 0x10, 0x3, 0xd}, {@private=0xa010101, 0x4e23, 0x2000, 0xfffffffa, 0x7, 0x4}}, 0x44) 12:31:23 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) [ 372.465702] block nbd0: Attempted send on invalid socket [ 372.471580] print_req_error: I/O error, dev nbd0, sector 0 [ 372.477690] XFS (nbd0): SB validate failed with error -5. 12:31:23 executing program 2: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) renameat(r1, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$uinput_user_dev(r1, &(0x7f0000000540)={'syz0\x00', {0x100, 0xffff, 0x8000, 0x7}, 0x52, [0x5, 0x1, 0x8, 0x81, 0x8, 0x3, 0x0, 0xbca, 0x2, 0xfff, 0x7fffffff, 0x10000, 0x1, 0x8, 0xff, 0x2, 0x1, 0xb9a, 0x1, 0x7, 0xcfd6, 0x4, 0x3, 0x40, 0x10001, 0xc318, 0x10001, 0x0, 0x3ff, 0xf33, 0x1000, 0x2, 0x7f, 0x5, 0x4000, 0x1ff, 0xffff, 0x8bdc, 0x8, 0x1f, 0x8, 0xffffffff, 0x2, 0x5, 0x8, 0x1, 0xf3, 0xfffffffb, 0x5, 0x1, 0x5f1, 0x14de, 0x7, 0x2, 0xf7e3, 0x1ff, 0x6, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0x1], [0x5, 0x7, 0x81, 0x6, 0x0, 0x6, 0x8b9c, 0x8, 0x1, 0x9, 0x7f, 0x8, 0x7fffffff, 0x20, 0x4, 0x20, 0x3, 0x5, 0x2, 0x20, 0x2, 0x0, 0x1, 0xfffffffd, 0x4, 0xcc, 0x9, 0x93, 0x1, 0x6047, 0x401, 0x7665, 0x8, 0x1, 0x1fc4, 0x5, 0x80, 0x8, 0x101, 0x9, 0x4, 0xfffff810, 0x4, 0x3, 0x55b0, 0x51, 0x9, 0x7, 0x9, 0x200, 0x1, 0x6ff, 0x1, 0x8, 0x70a3, 0x800, 0x27, 0x0, 0x3, 0x0, 0xffffffe1, 0x3, 0x3c709620], [0x0, 0x2, 0xed82, 0x3, 0x7fffffff, 0x38, 0xec4c, 0x1, 0x7fff8000, 0xffffffff, 0x8000, 0x7bfe, 0x1, 0x5, 0xfffffffa, 0x3f, 0xb65541ac, 0x40, 0xfff, 0x0, 0x58, 0xa000, 0x40, 0x8, 0x2, 0x4, 0x6, 0x30945532, 0x0, 0xfe0, 0xfffffffa, 0x10000, 0x5, 0x5, 0xffffffa9, 0xffec, 0xffff, 0x4, 0x81, 0x700, 0x8, 0x9, 0x40, 0xff, 0x9, 0x4, 0x800, 0x8, 0x5, 0x8, 0x3, 0x33a, 0x4, 0x8, 0x1, 0x7, 0xeb1, 0x96f, 0xfd7f, 0x40, 0x100, 0xc6, 0xc720, 0x1ff], [0x6, 0x2, 0x6, 0x6, 0x8000, 0x1, 0x2, 0x7, 0x9, 0x8, 0x2e9, 0x7, 0xffff8000, 0x7, 0x3, 0x6, 0x200, 0xffffffff, 0x9, 0x6, 0xffffffff, 0x9, 0x3000000, 0x3, 0x3d60c062, 0x7, 0x401, 0x0, 0x1, 0x723, 0xfffeffff, 0x727, 0x6, 0xffffffff, 0x2, 0x6, 0x8, 0x1f, 0x1, 0x3f, 0xf, 0x1000, 0x0, 0x0, 0x80000001, 0x7ffbb81c, 0x8, 0x9, 0x8d, 0x6, 0x1f, 0x2, 0x5, 0x29, 0x9, 0x1, 0x7, 0x2, 0x2, 0x0, 0x2ba7, 0x929, 0x1ff, 0x7d6]}, 0x45c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f328fbecde7626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x29, @private=0xa010102, 0x4e20, 0x2, 'none\x00', 0x10, 0x3, 0xd}, {@private=0xa010101, 0x4e23, 0x2000, 0xfffffffa, 0x7, 0x4}}, 0x44) 12:31:23 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:23 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) 12:31:23 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 372.596557] block nbd0: Attempted send on invalid socket [ 372.602195] print_req_error: I/O error, dev nbd0, sector 0 [ 372.608097] XFS (nbd0): SB validate failed with error -5. 12:31:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:23 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:23 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) 12:31:23 executing program 1: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b6f22beec8af093cd86ad6d697aeebd894b68a0caaa912f82b69d0f621a5246b76e5e33009eba5b42aca6cc8d08eb39c2ba76e568cc22933b714cb3c93ba1bfa12a0c028ec869fd7649493a39ca807e963f4b6ee7546a896442a739b62e7a634ad826eb4242ce66e978a7fc7a00895e074d84272c9c85f6dfc0bf086635354513028372b68d20929754555400d206347fba5b4568d6062a245872bc1c", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:23 executing program 3: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) renameat(r1, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$uinput_user_dev(r1, &(0x7f0000000540)={'syz0\x00', {0x100, 0xffff, 0x8000, 0x7}, 0x52, [0x5, 0x1, 0x8, 0x81, 0x8, 0x3, 0x0, 0xbca, 0x2, 0xfff, 0x7fffffff, 0x10000, 0x1, 0x8, 0xff, 0x2, 0x1, 0xb9a, 0x1, 0x7, 0xcfd6, 0x4, 0x3, 0x40, 0x10001, 0xc318, 0x10001, 0x0, 0x3ff, 0xf33, 0x1000, 0x2, 0x7f, 0x5, 0x4000, 0x1ff, 0xffff, 0x8bdc, 0x8, 0x1f, 0x8, 0xffffffff, 0x2, 0x5, 0x8, 0x1, 0xf3, 0xfffffffb, 0x5, 0x1, 0x5f1, 0x14de, 0x7, 0x2, 0xf7e3, 0x1ff, 0x6, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0x1], [0x5, 0x7, 0x81, 0x6, 0x0, 0x6, 0x8b9c, 0x8, 0x1, 0x9, 0x7f, 0x8, 0x7fffffff, 0x20, 0x4, 0x20, 0x3, 0x5, 0x2, 0x20, 0x2, 0x0, 0x1, 0xfffffffd, 0x4, 0xcc, 0x9, 0x93, 0x1, 0x6047, 0x401, 0x7665, 0x8, 0x1, 0x1fc4, 0x5, 0x80, 0x8, 0x101, 0x9, 0x4, 0xfffff810, 0x4, 0x3, 0x55b0, 0x51, 0x9, 0x7, 0x9, 0x200, 0x1, 0x6ff, 0x1, 0x8, 0x70a3, 0x800, 0x27, 0x0, 0x3, 0x0, 0xffffffe1, 0x3, 0x3c709620], [0x0, 0x2, 0xed82, 0x3, 0x7fffffff, 0x38, 0xec4c, 0x1, 0x7fff8000, 0xffffffff, 0x8000, 0x7bfe, 0x1, 0x5, 0xfffffffa, 0x3f, 0xb65541ac, 0x40, 0xfff, 0x0, 0x58, 0xa000, 0x40, 0x8, 0x2, 0x4, 0x6, 0x30945532, 0x0, 0xfe0, 0xfffffffa, 0x10000, 0x5, 0x5, 0xffffffa9, 0xffec, 0xffff, 0x4, 0x81, 0x700, 0x8, 0x9, 0x40, 0xff, 0x9, 0x4, 0x800, 0x8, 0x5, 0x8, 0x3, 0x33a, 0x4, 0x8, 0x1, 0x7, 0xeb1, 0x96f, 0xfd7f, 0x40, 0x100, 0xc6, 0xc720, 0x1ff], [0x6, 0x2, 0x6, 0x6, 0x8000, 0x1, 0x2, 0x7, 0x9, 0x8, 0x2e9, 0x7, 0xffff8000, 0x7, 0x3, 0x6, 0x200, 0xffffffff, 0x9, 0x6, 0xffffffff, 0x9, 0x3000000, 0x3, 0x3d60c062, 0x7, 0x401, 0x0, 0x1, 0x723, 0xfffeffff, 0x727, 0x6, 0xffffffff, 0x2, 0x6, 0x8, 0x1f, 0x1, 0x3f, 0xf, 0x1000, 0x0, 0x0, 0x80000001, 0x7ffbb81c, 0x8, 0x9, 0x8d, 0x6, 0x1f, 0x2, 0x5, 0x29, 0x9, 0x1, 0x7, 0x2, 0x2, 0x0, 0x2ba7, 0x929, 0x1ff, 0x7d6]}, 0x45c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f328fbecde7626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x29, @private=0xa010102, 0x4e20, 0x2, 'none\x00', 0x10, 0x3, 0xd}, {@private=0xa010101, 0x4e23, 0x2000, 0xfffffffa, 0x7, 0x4}}, 0x44) 12:31:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:23 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) [ 372.874489] block nbd0: Attempted send on invalid socket [ 372.880313] print_req_error: I/O error, dev nbd0, sector 0 [ 372.886382] XFS (nbd0): SB validate failed with error -5. 12:31:24 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) 12:31:24 executing program 1: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:24 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x80800) 12:31:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:24 executing program 3: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) renameat(r1, &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$uinput_user_dev(r1, &(0x7f0000000540)={'syz0\x00', {0x100, 0xffff, 0x8000, 0x7}, 0x52, [0x5, 0x1, 0x8, 0x81, 0x8, 0x3, 0x0, 0xbca, 0x2, 0xfff, 0x7fffffff, 0x10000, 0x1, 0x8, 0xff, 0x2, 0x1, 0xb9a, 0x1, 0x7, 0xcfd6, 0x4, 0x3, 0x40, 0x10001, 0xc318, 0x10001, 0x0, 0x3ff, 0xf33, 0x1000, 0x2, 0x7f, 0x5, 0x4000, 0x1ff, 0xffff, 0x8bdc, 0x8, 0x1f, 0x8, 0xffffffff, 0x2, 0x5, 0x8, 0x1, 0xf3, 0xfffffffb, 0x5, 0x1, 0x5f1, 0x14de, 0x7, 0x2, 0xf7e3, 0x1ff, 0x6, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0x1], [0x5, 0x7, 0x81, 0x6, 0x0, 0x6, 0x8b9c, 0x8, 0x1, 0x9, 0x7f, 0x8, 0x7fffffff, 0x20, 0x4, 0x20, 0x3, 0x5, 0x2, 0x20, 0x2, 0x0, 0x1, 0xfffffffd, 0x4, 0xcc, 0x9, 0x93, 0x1, 0x6047, 0x401, 0x7665, 0x8, 0x1, 0x1fc4, 0x5, 0x80, 0x8, 0x101, 0x9, 0x4, 0xfffff810, 0x4, 0x3, 0x55b0, 0x51, 0x9, 0x7, 0x9, 0x200, 0x1, 0x6ff, 0x1, 0x8, 0x70a3, 0x800, 0x27, 0x0, 0x3, 0x0, 0xffffffe1, 0x3, 0x3c709620], [0x0, 0x2, 0xed82, 0x3, 0x7fffffff, 0x38, 0xec4c, 0x1, 0x7fff8000, 0xffffffff, 0x8000, 0x7bfe, 0x1, 0x5, 0xfffffffa, 0x3f, 0xb65541ac, 0x40, 0xfff, 0x0, 0x58, 0xa000, 0x40, 0x8, 0x2, 0x4, 0x6, 0x30945532, 0x0, 0xfe0, 0xfffffffa, 0x10000, 0x5, 0x5, 0xffffffa9, 0xffec, 0xffff, 0x4, 0x81, 0x700, 0x8, 0x9, 0x40, 0xff, 0x9, 0x4, 0x800, 0x8, 0x5, 0x8, 0x3, 0x33a, 0x4, 0x8, 0x1, 0x7, 0xeb1, 0x96f, 0xfd7f, 0x40, 0x100, 0xc6, 0xc720, 0x1ff], [0x6, 0x2, 0x6, 0x6, 0x8000, 0x1, 0x2, 0x7, 0x9, 0x8, 0x2e9, 0x7, 0xffff8000, 0x7, 0x3, 0x6, 0x200, 0xffffffff, 0x9, 0x6, 0xffffffff, 0x9, 0x3000000, 0x3, 0x3d60c062, 0x7, 0x401, 0x0, 0x1, 0x723, 0xfffeffff, 0x727, 0x6, 0xffffffff, 0x2, 0x6, 0x8, 0x1f, 0x1, 0x3f, 0xf, 0x1000, 0x0, 0x0, 0x80000001, 0x7ffbb81c, 0x8, 0x9, 0x8d, 0x6, 0x1f, 0x2, 0x5, 0x29, 0x9, 0x1, 0x7, 0x2, 0x2, 0x0, 0x2ba7, 0x929, 0x1ff, 0x7d6]}, 0x45c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f328fbecde7626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x29, @private=0xa010102, 0x4e20, 0x2, 'none\x00', 0x10, 0x3, 0xd}, {@private=0xa010101, 0x4e23, 0x2000, 0xfffffffa, 0x7, 0x4}}, 0x44) 12:31:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:24 executing program 1: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:24 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:24 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 373.731403] block nbd0: Attempted send on invalid socket [ 373.736945] print_req_error: I/O error, dev nbd0, sector 0 [ 373.746941] XFS (nbd0): SB validate failed with error -5. 12:31:24 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:24 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:24 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 374.030886] block nbd0: Attempted send on invalid socket [ 374.036389] print_req_error: I/O error, dev nbd0, sector 0 [ 374.042258] XFS (nbd0): SB validate failed with error -5. [ 374.190071] block nbd0: Attempted send on invalid socket [ 374.190090] print_req_error: I/O error, dev nbd0, sector 0 [ 374.190330] XFS (nbd0): SB validate failed with error -5. 12:31:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:25 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:25 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:25 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 374.737763] block nbd0: Attempted send on invalid socket [ 374.743491] print_req_error: I/O error, dev nbd0, sector 0 [ 374.749977] XFS (nbd0): SB validate failed with error -5. 12:31:25 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:25 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 374.891680] block nbd0: Attempted send on invalid socket [ 374.897182] print_req_error: I/O error, dev nbd0, sector 0 [ 374.903287] XFS (nbd0): SB validate failed with error -5. 12:31:25 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 375.065401] XFS (nbd0): SB validate failed with error -5. [ 375.205900] XFS (nbd0): SB validate failed with error -5. [ 375.323382] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:26 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 375.483661] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 375.632869] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:26 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000100)={0x9e0000, 0x7f, 0x3, r0, 0x0, &(0x7f00000000c0)={0x9b0962, 0x295, [], @string=&(0x7f0000000080)=0x80}}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 12:31:26 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 375.741629] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 375.872336] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:26 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 376.016489] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:26 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 376.150902] XFS (nbd0): SB validate failed with error -5. 12:31:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 376.289591] XFS (nbd0): SB validate failed with error -5. [ 376.496721] XFS (nbd0): SB validate failed with error -5. 12:31:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x30001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x3, 0x0, [{0x1, 0x5, 0x800, 0x5, 0x4}, {0x80000019, 0x0, 0xffffffe0, 0x2, 0x2}, {0x2, 0xff, 0x6, 0xffffff81, 0x6}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x5}, 0x10) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) 12:31:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) [ 376.874883] XFS (nbd0): SB validate failed with error -5. 12:31:27 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 377.016987] XFS (nbd0): SB validate failed with error -5. 12:31:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:27 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) [ 377.248727] nbd_handle_cmd: 13 callbacks suppressed [ 377.248736] block nbd0: Attempted send on invalid socket [ 377.259517] print_req_error: 13 callbacks suppressed [ 377.259524] print_req_error: I/O error, dev nbd0, sector 0 [ 377.271744] XFS (nbd0): SB validate failed with error -5. [ 377.400766] block nbd0: Attempted send on invalid socket [ 377.406276] print_req_error: I/O error, dev nbd0, sector 0 [ 377.412310] XFS (nbd0): SB validate failed with error -5. [ 377.526594] block nbd0: Attempted send on invalid socket [ 377.532196] print_req_error: I/O error, dev nbd0, sector 0 [ 377.538116] XFS (nbd0): SB validate failed with error -5. 12:31:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 377.847375] block nbd0: Attempted send on invalid socket [ 377.853057] print_req_error: I/O error, dev nbd0, sector 0 [ 377.859289] XFS (nbd0): SB validate failed with error -5. 12:31:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) [ 377.997640] block nbd0: Attempted send on invalid socket [ 378.003810] print_req_error: I/O error, dev nbd0, sector 0 [ 378.009893] XFS (nbd0): SB validate failed with error -5. 12:31:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\x00', 0x1, r0) add_key$user(&(0x7f00000000c0)='user\x00', 0x0, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\x00', 0x1, r2) add_key$user(&(0x7f00000000c0)='user\x00', 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\x00', 0x1, r4) add_key$user(&(0x7f00000000c0)='user\x00', 0x0, 0x0, 0x0, r5) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r1, r3, r5}, &(0x7f0000000280)=""/245, 0xf5, &(0x7f0000000180)={&(0x7f0000000100)={'blake2b-512\x00'}, &(0x7f0000000380)="185cdcb41d7517a866f92dc2f6b1dc3c4f05ea7b93580bb78d1c46bf02679177c9597fa6f0cf9cac4b00bfc69764e5694611b4d1cc3a9aef7a93b20c8c0d46e672c6f8424d0d6a96a452cbdd15c34b14f328bdeea5e3ef043411aba524ed96a9c511c323eb0da87aaf2dbe846663ab924b4c8a6d2fc5042d9252e7b037c566f6d76954", 0x83}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) 12:31:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:28 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x8, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 378.184543] block nbd0: Attempted send on invalid socket [ 378.190425] print_req_error: I/O error, dev nbd0, sector 0 [ 378.196484] XFS (nbd0): SB validate failed with error -5. 12:31:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) 12:31:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0xc3, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) [ 378.450732] block nbd0: Attempted send on invalid socket [ 378.456244] print_req_error: I/O error, dev nbd0, sector 0 [ 378.463307] XFS (nbd0): SB validate failed with error -5. 12:31:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) [ 378.576870] block nbd0: Attempted send on invalid socket [ 378.582463] print_req_error: I/O error, dev nbd0, sector 0 [ 378.588341] XFS (nbd0): SB validate failed with error -5. [ 378.678691] block nbd0: Attempted send on invalid socket [ 378.684435] print_req_error: I/O error, dev nbd0, sector 0 [ 378.690533] XFS (nbd0): SB validate failed with error -5. [ 378.819999] block nbd0: Attempted send on invalid socket [ 378.825559] print_req_error: I/O error, dev nbd0, sector 0 [ 378.834453] XFS (nbd0): SB validate failed with error -5. [ 378.954630] XFS (nbd0): SB validate failed with error -5. [ 379.119587] XFS (nbd0): SB validate failed with error -5. 12:31:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}, {&(0x7f0000000440)="2870efbec089bf5c8b7de8353167e279ff7cdb4e76f1971d96827ac528d65f225ce837e892f24c2d6a3b1555486ba316f11cda31225b4f4dcc6620ce7849d0dc7a59df4ce7e50b739abfddc47f0ee87da38dc863068ca2882814116f1b15245a8f376fce053a0497d34e07506bfe8f16c6ed3d6c620c34dea2931b87b9006b", 0x7f}], 0x5, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:29 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) 12:31:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:30 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:30 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(0x0, 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:30 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 379.415701] XFS (nbd0): SB validate failed with error -5. 12:31:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) 12:31:30 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 379.620683] XFS (nbd0): SB validate failed with error -5. 12:31:30 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0xff, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x1e}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x40000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) close(0xffffffffffffffff) r2 = socket(0x40000000015, 0x5, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) sendmsg$SMC_PNETID_ADD(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r5, @ANYRES16=r3, @ANYBLOB="0106feffffffffffffff020000000900010073797a3000000000140002"], 0x34}, 0x1, 0x0, 0x0, 0x47}, 0x24008815) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000540)={0xfffffff7, 0x1, 0x0, 'queue1\x00', 0x9}) sendmsg$SMC_PNETID_ADD(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="7c0000806f176004acb454cb55e11e4e7855e2d257200e529e13134abc053b4f2484789d41e485268c96bf5c87f5d99a6c1589dcd7b615737086fbd2c7bff98768c0a369cb8905dfe1142587e70f6bf7221b573a52595fdbd9cdeabd5d3a5384ea973be5c27f7a201613ccc138921c7d2e6f53aa9b0460da4859a98a8def27f00f2865d89663b1a3ca98bc87014388823ee8885bdf4bda8cc34e1631e4b7cde841617e03f2e2466b341df89374250b9d99e63ba25a9b09298a46f0e555fdd9aac0bfa17916adc7026cd98c1d6461c71c7dab955220380ee7f2babdc81a5731332246bc54e1118cea3d9b", @ANYRES16=r3, @ANYBLOB="000825bd7000fedbdf250200000005000400010000000900010073797a300000000014000200766574683100000000000000000000000900010073797a320000000005000400010000000900010073797a320000000014000200687372300000000000000000000000000900030073797a3100000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000010}, 0x20) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="5400000056ab42f35f9d7b98f9d581606a89d73e1aa73f6300ff000032f0e5a09a2ab539300841fceee971d70d65020e5d91", @ANYRES16=r3, @ANYBLOB="00032abd7000fedbdf25020000000900030073797a30000000000900030073797a300000000005000400010000001400020076657468315f766972745f77696669000900030073797a3200000000"], 0x54}, 0x1, 0x0, 0x0, 0x20004010}, 0x840) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x4, 0x2, 0x9, 0x401, 0xffffffffffff54de, 0x0, 0x5}, &(0x7f00000000c0)={0xffff, 0x518f, 0x7, 0x6, 0x7, 0xfd, 0x3, 0x3}, &(0x7f0000000100)={0x800, 0x0, 0x941e, 0x2, 0x1000, 0x8000, 0x9, 0x8}, &(0x7f0000000180)={r6, r7+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x10000]}, 0x8}) [ 379.756949] XFS (nbd0): SB validate failed with error -5. [ 379.883914] XFS (nbd0): SB validate failed with error -5. 12:31:30 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:30 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}, {&(0x7f00000003c0)="01598febaf57bd32ce6db50f51399fc462852d86777ba7597a0164c3a54c1583b560a0c6615d1c6f9ebfb02c542508823fd6e5d512fd97d425821fa14a74ab10cb223a26", 0x44}], 0x4, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:30 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="51ce90e914fcdb2122584fb107a6b0066a19de3a8ea357790bebd26fe4c0e3029302fd1c71a64dbbaa22b858e435fcf455d949c366297fc727f49f13f679bcd1b583345a9eead224829407df4d257c51008ab1fa3ee5ff9c5a23143ca894eeb6386df905846d3233e2e857ecbecbd5ff0a7affe466b2d8c74e165f7a847e574b54bd801370e4d149bcbf7f7d3dc21a0c41ef87ed9e2b2013b21becfc60ca6e1e48c0f0027fad933cb39a58a81cef462d1aafe98d31344cad4e740c20a2793fa8af7a9ce813f6bfcd966e7c22a3f8d8de50814f5b9f62b965341c80d25b4ce3", 0xdf}], 0x3, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:31 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="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", 0xfb}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 380.430602] XFS (nbd0): SB validate failed with error -5. [ 380.516207] IPVS: Scheduler module ip_vs_sip not found 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 380.557534] XFS (nbd0): SB validate failed with error -5. 12:31:31 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 380.701319] XFS (nbd0): SB validate failed with error -5. 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:31 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 380.868416] XFS (nbd0): SB validate failed with error -5. 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {0x0}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 381.060821] IPVS: Scheduler module ip_vs_sip not found 12:31:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:31 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {0x0}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:31 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:31 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:31 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 381.185441] XFS (nbd0): SB validate failed with error -5. 12:31:31 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) 12:31:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {0x0}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 381.483678] XFS (nbd0): SB validate failed with error -5. 12:31:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 381.584767] IPVS: Scheduler module ip_vs_sip not found 12:31:32 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 381.607897] XFS (nbd0): SB validate failed with error -5. [ 381.732204] XFS (nbd0): SB validate failed with error -5. [ 381.849629] XFS (nbd0): SB validate failed with error -5. 12:31:32 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 12:31:32 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:32 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:32 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:32 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b6f22beec8af093cd86ad6d697aeebd894b68a0caaa912f82b69d0f621a5246", 0x7e}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:33 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 382.349563] IPVS: Scheduler module ip_vs_sip not found 12:31:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cb", 0x1}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:33 executing program 4: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 382.417013] nbd_handle_cmd: 15 callbacks suppressed [ 382.417023] block nbd0: Attempted send on invalid socket [ 382.427724] print_req_error: 15 callbacks suppressed [ 382.427729] print_req_error: I/O error, dev nbd0, sector 0 [ 382.439043] XFS (nbd0): SB validate failed with error -5. 12:31:33 executing program 5 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 382.513204] block nbd0: Attempted send on invalid socket [ 382.518711] print_req_error: I/O error, dev nbd0, sector 0 [ 382.525214] XFS (nbd0): SB validate failed with error -5. 12:31:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cb", 0x1}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:33 executing program 4: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 382.645380] FAULT_INJECTION: forcing a failure. [ 382.645380] name failslab, interval 1, probability 0, space 0, times 0 [ 382.671788] block nbd0: Attempted send on invalid socket [ 382.677287] print_req_error: I/O error, dev nbd0, sector 0 [ 382.683157] XFS (nbd0): SB validate failed with error -5. 12:31:33 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x33}, 0x60) 12:31:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cb", 0x1}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 382.754985] CPU: 1 PID: 27511 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 382.763085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.772449] Call Trace: [ 382.775077] dump_stack+0x1b2/0x283 [ 382.778737] should_fail.cold+0x10a/0x154 [ 382.782896] should_failslab+0xd6/0x130 [ 382.786877] __kmalloc_track_caller+0x2bc/0x400 [ 382.791553] ? strndup_user+0x5b/0xf0 [ 382.795399] memdup_user+0x22/0xa0 [ 382.799640] strndup_user+0x5b/0xf0 [ 382.803273] ? copy_mnt_ns+0x8a0/0x8a0 [ 382.807171] SyS_mount+0x39/0x120 [ 382.810626] ? copy_mnt_ns+0x8a0/0x8a0 [ 382.814518] do_syscall_64+0x1d5/0x640 [ 382.818424] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 382.823625] RIP: 0033:0x45ca69 [ 382.826815] RSP: 002b:00007f95209b8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 382.834535] RAX: ffffffffffffffda RBX: 00000000004f6b00 RCX: 000000000045ca69 [ 382.841810] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000020000140 [ 382.849082] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 382.856367] R10: 00000000000000d0 R11: 0000000000000246 R12: 0000000000000006 [ 382.863647] R13: 0000000000000768 R14: 00000000004ca5d3 R15: 00007f95209b96d4 [ 382.979877] IPVS: Scheduler module ip_vs_sip not found 12:31:33 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 383.173908] block nbd0: Attempted send on invalid socket [ 383.179657] print_req_error: I/O error, dev nbd0, sector 0 [ 383.196395] XFS (nbd0): SB validate failed with error -5. 12:31:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:33 executing program 4: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:33 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:33 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 12:31:33 executing program 5 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 383.378837] FAULT_INJECTION: forcing a failure. [ 383.378837] name failslab, interval 1, probability 0, space 0, times 0 [ 383.451706] CPU: 0 PID: 27550 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 383.459624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.468983] Call Trace: [ 383.471580] dump_stack+0x1b2/0x283 [ 383.475221] should_fail.cold+0x10a/0x154 [ 383.479382] should_failslab+0xd6/0x130 [ 383.483367] __kmalloc_track_caller+0x2bc/0x400 [ 383.488044] ? strndup_user+0x5b/0xf0 [ 383.491854] memdup_user+0x22/0xa0 [ 383.495403] strndup_user+0x5b/0xf0 [ 383.499036] ? copy_mnt_ns+0x8a0/0x8a0 [ 383.502931] SyS_mount+0x68/0x120 [ 383.506388] ? copy_mnt_ns+0x8a0/0x8a0 [ 383.510289] do_syscall_64+0x1d5/0x640 [ 383.514193] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 383.519382] RIP: 0033:0x45ca69 [ 383.522571] RSP: 002b:00007f95209b8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 383.530280] RAX: ffffffffffffffda RBX: 00000000004f6b00 RCX: 000000000045ca69 [ 383.537549] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000020000140 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 383.545778] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 383.553054] R10: 00000000000000d0 R11: 0000000000000246 R12: 0000000000000006 [ 383.560337] R13: 0000000000000768 R14: 00000000004ca5d3 R15: 00007f95209b96d4 [ 383.607746] IPVS: Scheduler module ip_vs_sip not found 12:31:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 383.715155] block nbd0: Attempted send on invalid socket [ 383.720718] print_req_error: I/O error, dev nbd0, sector 0 [ 383.727137] XFS (nbd0): SB validate failed with error -5. 12:31:34 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x24, 0x0) rt_sigtimedwait(0x0, &(0x7f00000000c0), 0x0, 0x4a) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62643000540a0b1017"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) 12:31:34 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x4c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2000}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:34 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:34 executing program 5 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:34 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad1", 0x40}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 384.302006] FAULT_INJECTION: forcing a failure. [ 384.302006] name failslab, interval 1, probability 0, space 0, times 0 [ 384.376244] CPU: 0 PID: 27601 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 384.384166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.393750] Call Trace: [ 384.396389] dump_stack+0x1b2/0x283 [ 384.400037] should_fail.cold+0x10a/0x154 [ 384.404240] should_failslab+0xd6/0x130 [ 384.408315] kmem_cache_alloc+0x28e/0x3c0 [ 384.412476] getname_flags+0xc8/0x550 [ 384.416291] user_path_at_empty+0x2a/0x50 [ 384.420452] do_mount+0x10b/0x25e0 12:31:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b", 0x50}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:35 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 384.424009] ? copy_mount_string+0x40/0x40 [ 384.428257] ? __might_fault+0x177/0x1b0 [ 384.432596] ? _copy_from_user+0x94/0x100 [ 384.436757] ? memdup_user+0x54/0xa0 [ 384.440476] ? copy_mount_options+0x1ec/0x2e0 [ 384.444976] ? copy_mnt_ns+0x8a0/0x8a0 [ 384.448880] SyS_mount+0xa8/0x120 [ 384.452333] ? copy_mnt_ns+0x8a0/0x8a0 [ 384.456227] do_syscall_64+0x1d5/0x640 [ 384.460160] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 384.465353] RIP: 0033:0x45ca69 [ 384.468544] RSP: 002b:00007f95209b8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 384.476257] RAX: ffffffffffffffda RBX: 00000000004f6b00 RCX: 000000000045ca69 [ 384.483561] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000020000140 [ 384.491268] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 384.498547] R10: 00000000000000d0 R11: 0000000000000246 R12: 0000000000000006 [ 384.505833] R13: 0000000000000768 R14: 00000000004ca5d3 R15: 00007f95209b96d4 12:31:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 384.534743] block nbd0: Attempted send on invalid socket [ 384.540328] print_req_error: I/O error, dev nbd0, sector 0 [ 384.546209] XFS (nbd0): SB validate failed with error -5. [ 384.711542] IPVS: Scheduler module ip_vs_sip not found 12:31:35 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b", 0x50}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:35 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:35 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r4, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:35 executing program 5 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 385.210603] FAULT_INJECTION: forcing a failure. [ 385.210603] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 385.222445] CPU: 1 PID: 27656 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0 [ 385.230332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.239692] Call Trace: [ 385.242289] dump_stack+0x1b2/0x283 [ 385.245934] should_fail.cold+0x10a/0x154 [ 385.250099] __alloc_pages_nodemask+0x22b/0x2730 [ 385.255230] ? is_bpf_text_address+0xa3/0x120 [ 385.259730] ? kernel_text_address+0x6e/0xe0 [ 385.264144] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 385.268995] ? trace_hardirqs_on+0x10/0x10 [ 385.273242] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 385.278214] ? HARDIRQ_verbose+0x10/0x10 [ 385.282282] ? memdup_user+0x22/0xa0 [ 385.286091] ? strndup_user+0x5b/0xf0 [ 385.289897] ? SyS_mount+0x68/0x120 [ 385.293528] ? do_syscall_64+0x1d5/0x640 [ 385.297599] cache_grow_begin+0x91/0x410 [ 385.302209] cache_alloc_refill+0x28c/0x360 [ 385.306544] kmem_cache_alloc+0x333/0x3c0 [ 385.310704] getname_flags+0xc8/0x550 [ 385.314602] user_path_at_empty+0x2a/0x50 [ 385.318758] do_mount+0x10b/0x25e0 [ 385.322400] ? copy_mount_string+0x40/0x40 [ 385.326934] ? __might_fault+0x177/0x1b0 [ 385.331001] ? _copy_from_user+0x94/0x100 [ 385.335161] ? memdup_user+0x54/0xa0 [ 385.338878] ? copy_mount_options+0x1ec/0x2e0 [ 385.343377] ? copy_mnt_ns+0x8a0/0x8a0 [ 385.347358] SyS_mount+0xa8/0x120 [ 385.350809] ? copy_mnt_ns+0x8a0/0x8a0 [ 385.354707] do_syscall_64+0x1d5/0x640 12:31:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b", 0x50}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:36 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 385.358786] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 385.363976] RIP: 0033:0x45ca69 [ 385.367163] RSP: 002b:00007f95209b8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.374876] RAX: ffffffffffffffda RBX: 00000000004f6b00 RCX: 000000000045ca69 [ 385.382236] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000020000140 [ 385.389537] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 385.396817] R10: 00000000000000d0 R11: 0000000000000246 R12: 0000000000000006 [ 385.404181] R13: 0000000000000768 R14: 00000000004ca5d3 R15: 00007f95209b96d4 12:31:36 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 385.436281] FAULT_INJECTION: forcing a failure. [ 385.436281] name failslab, interval 1, probability 0, space 0, times 0 12:31:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396", 0x58}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 385.487857] CPU: 0 PID: 27657 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 385.495808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.505167] Call Trace: [ 385.507776] dump_stack+0x1b2/0x283 [ 385.511421] should_fail.cold+0x10a/0x154 [ 385.515588] should_failslab+0xd6/0x130 [ 385.519572] kmem_cache_alloc+0x28e/0x3c0 [ 385.523731] ? sock_destroy_inode+0x60/0x60 [ 385.528059] sock_alloc_inode+0x19/0x250 [ 385.532135] ? sock_destroy_inode+0x60/0x60 12:31:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396", 0x58}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 385.536463] alloc_inode+0x5d/0x170 [ 385.540100] new_inode_pseudo+0x14/0xe0 [ 385.544082] sock_alloc+0x3c/0x270 [ 385.547628] SyS_accept4+0xb1/0x580 [ 385.551294] ? SyS_listen+0x210/0x210 [ 385.555126] ? __mutex_unlock_slowpath+0x75/0x780 [ 385.559976] ? vfs_write+0x319/0x4d0 [ 385.563695] ? fput+0xb/0x140 [ 385.566812] ? SyS_write+0x14d/0x210 [ 385.570543] ? SyS_read+0x210/0x210 [ 385.574174] ? SyS_clock_settime+0x1a0/0x1a0 [ 385.578588] ? do_syscall_64+0x4c/0x640 [ 385.582567] ? SyS_listen+0x210/0x210 12:31:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396", 0x58}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 385.586378] do_syscall_64+0x1d5/0x640 [ 385.590278] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 385.595469] RIP: 0033:0x45ca69 [ 385.598658] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 385.606407] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 385.613718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 385.620995] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 385.628320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 12:31:36 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 385.635596] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 12:31:36 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:36 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:36 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r4, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a3", 0x5c}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 385.955826] FAULT_INJECTION: forcing a failure. [ 385.955826] name failslab, interval 1, probability 0, space 0, times 0 [ 386.012295] CPU: 1 PID: 27696 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 386.020489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.029860] Call Trace: [ 386.032468] dump_stack+0x1b2/0x283 [ 386.036308] should_fail.cold+0x10a/0x154 [ 386.040470] should_failslab+0xd6/0x130 [ 386.044465] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 386.049153] ? kmem_cache_alloc+0x35f/0x3c0 [ 386.053480] ? sock_destroy_inode+0x60/0x60 [ 386.057807] sock_alloc_inode+0x5f/0x250 [ 386.061874] ? sock_destroy_inode+0x60/0x60 [ 386.066198] alloc_inode+0x5d/0x170 [ 386.069827] new_inode_pseudo+0x14/0xe0 [ 386.073840] sock_alloc+0x3c/0x270 [ 386.077406] SyS_accept4+0xb1/0x580 [ 386.081058] ? SyS_listen+0x210/0x210 [ 386.084873] ? __mutex_unlock_slowpath+0x75/0x780 [ 386.089725] ? vfs_write+0x319/0x4d0 [ 386.093442] ? fput+0xb/0x140 [ 386.096549] ? SyS_write+0x14d/0x210 [ 386.100271] ? SyS_read+0x210/0x210 [ 386.103901] ? SyS_clock_settime+0x1a0/0x1a0 [ 386.108312] ? do_syscall_64+0x4c/0x640 [ 386.112289] ? SyS_listen+0x210/0x210 [ 386.116100] do_syscall_64+0x1d5/0x640 [ 386.119999] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 386.125190] RIP: 0033:0x45ca69 [ 386.128384] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 386.136096] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 386.143367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 386.150656] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 386.158018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 386.165294] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 12:31:37 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) linkat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000100)={0x5, 0x610000, 0x7, 0x8, 0x1}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280)=0x1, 0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:37 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a3", 0x5c}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a3", 0x5c}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b3", 0x5e}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 386.668398] FAULT_INJECTION: forcing a failure. [ 386.668398] name failslab, interval 1, probability 0, space 0, times 0 [ 386.720808] CPU: 0 PID: 27740 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 386.730465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.740781] Call Trace: [ 386.743405] dump_stack+0x1b2/0x283 [ 386.747078] should_fail.cold+0x10a/0x154 [ 386.752109] should_failslab+0xd6/0x130 [ 386.756098] kmem_cache_alloc+0x28e/0x3c0 [ 386.760257] selinux_inode_alloc_security+0xb1/0x2a0 [ 386.765466] security_inode_alloc+0x8f/0xd0 [ 386.769798] inode_init_always+0x576/0xb10 [ 386.774052] alloc_inode+0x7a/0x170 [ 386.779074] new_inode_pseudo+0x14/0xe0 [ 386.783055] sock_alloc+0x3c/0x270 [ 386.786604] SyS_accept4+0xb1/0x580 [ 386.790239] ? SyS_listen+0x210/0x210 [ 386.794039] ? __mutex_unlock_slowpath+0x75/0x780 [ 386.798894] ? vfs_write+0x319/0x4d0 [ 386.802611] ? fput+0xb/0x140 [ 386.805719] ? SyS_write+0x14d/0x210 [ 386.809521] ? SyS_read+0x210/0x210 [ 386.813153] ? SyS_clock_settime+0x1a0/0x1a0 [ 386.817567] ? do_syscall_64+0x4c/0x640 [ 386.821547] ? SyS_listen+0x210/0x210 [ 386.825360] do_syscall_64+0x1d5/0x640 [ 386.829258] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 386.834447] RIP: 0033:0x45ca69 [ 386.837657] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 386.845718] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 386.852994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 386.860305] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 386.867851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 386.875123] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 [ 386.968043] block nbd0: Attempted send on invalid socket [ 386.974701] print_req_error: I/O error, dev nbd0, sector 0 [ 386.986564] XFS (nbd0): SB validate failed with error -5. 12:31:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7fffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="67e101000000000000"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) signalfd4(r4, &(0x7f0000000180)={[0x7bab]}, 0x8, 0x80000) ftruncate(r3, 0x200004) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000000200)={0x80000000, 0x1ff, 0xfffffeff, 0x25bc, 0xc8, 0x7fff}) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f0000000080)) 12:31:37 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:37 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b3", 0x5e}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) 12:31:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b3", 0x5e}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 387.192762] FAULT_INJECTION: forcing a failure. [ 387.192762] name failslab, interval 1, probability 0, space 0, times 0 12:31:37 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) [ 387.248360] CPU: 0 PID: 27777 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 387.256292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.265651] Call Trace: [ 387.268247] dump_stack+0x1b2/0x283 [ 387.271889] should_fail.cold+0x10a/0x154 [ 387.276045] should_failslab+0xd6/0x130 [ 387.280025] kmem_cache_alloc+0x28e/0x3c0 [ 387.284187] __d_alloc+0x2a/0x9b0 [ 387.287650] sock_alloc_file+0xc8/0x2e0 [ 387.291630] ? sock_poll+0x220/0x220 12:31:38 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, 0x0, 0x10) [ 387.295362] SyS_accept4+0x211/0x580 [ 387.299097] ? SyS_listen+0x210/0x210 [ 387.303021] ? __mutex_unlock_slowpath+0x75/0x780 [ 387.307873] ? vfs_write+0x319/0x4d0 [ 387.311595] ? fput+0xb/0x140 [ 387.314716] ? SyS_write+0x14d/0x210 [ 387.318441] ? SyS_read+0x210/0x210 [ 387.322072] ? SyS_clock_settime+0x1a0/0x1a0 [ 387.326581] ? do_syscall_64+0x4c/0x640 [ 387.330560] ? SyS_listen+0x210/0x210 [ 387.334372] do_syscall_64+0x1d5/0x640 [ 387.338272] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 387.343466] RIP: 0033:0x45ca69 12:31:38 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 387.346652] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 387.354464] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 387.361737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 387.369011] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.376293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.383565] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 12:31:38 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="d1895c4ea8ca500022"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10041, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)={r2, r3, 0x1, 0x37, &(0x7f00000000c0)="3ed28d013551d799d967f9133da7e2cd4d4fd834e3a46063ad8d2505754cb7a8e4ade2529431c3afb0649e0a90d64fa35e4711a9128ef8", 0x3f, 0xf9, 0xf0, 0x8, 0x2, 0x1, 0x2, 'syz0\x00'}) 12:31:38 executing program 2 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) [ 387.781123] FAULT_INJECTION: forcing a failure. [ 387.781123] name failslab, interval 1, probability 0, space 0, times 0 [ 387.823928] CPU: 1 PID: 27810 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 387.831844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.841547] Call Trace: [ 387.844243] dump_stack+0x1b2/0x283 [ 387.847884] should_fail.cold+0x10a/0x154 [ 387.852041] should_failslab+0xd6/0x130 [ 387.856794] kmem_cache_alloc+0x28e/0x3c0 [ 387.860956] get_empty_filp+0x86/0x3e0 [ 387.864854] alloc_file+0x23/0x440 [ 387.868401] sock_alloc_file+0x113/0x2e0 [ 387.872467] ? sock_poll+0x220/0x220 [ 387.876188] SyS_accept4+0x211/0x580 [ 387.879931] ? SyS_listen+0x210/0x210 [ 387.883753] ? __mutex_unlock_slowpath+0x75/0x780 [ 387.888597] ? vfs_write+0x319/0x4d0 [ 387.892311] ? fput+0xb/0x140 [ 387.895415] ? SyS_write+0x14d/0x210 [ 387.899212] ? SyS_read+0x210/0x210 [ 387.902837] ? SyS_clock_settime+0x1a0/0x1a0 [ 387.907248] ? do_syscall_64+0x4c/0x640 [ 387.911223] ? SyS_listen+0x210/0x210 [ 387.915028] do_syscall_64+0x1d5/0x640 [ 387.918922] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 387.924129] RIP: 0033:0x45ca69 [ 387.927331] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 387.935037] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 387.942329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 387.949620] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.956891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 387.964163] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 12:31:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x2808000, &(0x7f0000000100)='*\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:39 executing program 2 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 388.376921] FAULT_INJECTION: forcing a failure. [ 388.376921] name failslab, interval 1, probability 0, space 0, times 0 12:31:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 388.454638] CPU: 1 PID: 27837 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0 [ 388.462561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.471921] Call Trace: [ 388.474523] dump_stack+0x1b2/0x283 [ 388.478172] should_fail.cold+0x10a/0x154 [ 388.482357] should_failslab+0xd6/0x130 [ 388.486341] kmem_cache_alloc+0x28e/0x3c0 [ 388.490511] selinux_file_alloc_security+0xaf/0x190 [ 388.495538] security_file_alloc+0x66/0xa0 [ 388.499787] ? selinux_is_enabled+0x5/0x50 [ 388.504030] get_empty_filp+0x15c/0x3e0 [ 388.508100] alloc_file+0x23/0x440 [ 388.511744] sock_alloc_file+0x113/0x2e0 [ 388.515845] ? sock_poll+0x220/0x220 [ 388.519658] SyS_accept4+0x211/0x580 [ 388.523374] ? SyS_listen+0x210/0x210 [ 388.527450] ? __mutex_unlock_slowpath+0x75/0x780 [ 388.532296] ? vfs_write+0x319/0x4d0 [ 388.536024] ? fput+0xb/0x140 [ 388.539124] ? SyS_write+0x14d/0x210 [ 388.542839] ? SyS_read+0x210/0x210 [ 388.546465] ? SyS_clock_settime+0x1a0/0x1a0 [ 388.550874] ? do_syscall_64+0x4c/0x640 [ 388.554984] ? SyS_listen+0x210/0x210 [ 388.558790] do_syscall_64+0x1d5/0x640 [ 388.562691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 388.568172] RIP: 0033:0x45ca69 [ 388.571575] RSP: 002b:00007ff217f64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 388.579989] RAX: ffffffffffffffda RBX: 00000000004d93c0 RCX: 000000000045ca69 [ 388.587262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 388.594530] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 388.601803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 388.609113] R13: 000000000000000b R14: 00000000004c2d18 R15: 00007ff217f656d4 12:31:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0\x00T\n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 388.806585] block nbd0: Attempted send on invalid socket [ 388.812477] print_req_error: I/O error, dev nbd0, sector 0 [ 388.818366] XFS (nbd0): SB validate failed with error -5. [ 388.974660] block nbd0: Attempted send on invalid socket [ 388.981564] print_req_error: I/O error, dev nbd0, sector 0 [ 388.996526] XFS (nbd0): SB validate failed with error -5. 12:31:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='[dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:39 executing program 2 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:39 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, 0x0, 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 389.315919] block nbd0: Attempted send on invalid socket [ 389.322814] print_req_error: I/O error, dev nbd0, sector 0 [ 389.329672] XFS (nbd0): SB validate failed with error -5. 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfe, 0x21, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526d6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121440, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) ioctl$MEDIA_IOC_REQUEST_ALLOC(r6, 0x80047c05, &(0x7f0000000180)) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f00000001c0)={0x1, 0xa, 0x4, 0x400, 0x9, {0x77359400}, {0x2, 0x8, 0x1, 0xac, 0x81, 0x2, "a2bf00"}, 0x7, 0x3, @fd, 0x3f}) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f2f6ee27f01ffffffe10003cc26dc3a822cefc1e3757901000000255145965b6902904d2aca17d9b93a59ad3d83dad9"], &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nilfs2\x00', 0x204100, 0x0) 12:31:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) init_module(&(0x7f0000000340)='-,/\x00', 0x4, &(0x7f0000000380)='veth0_to_hsr\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:40 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:40 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/n'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000080)={0x8, 0x6, 0xffffff4e}) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:40 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:40 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0x10002001}) close(r2) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$phonet(0x23, 0x2, 0x1) ftruncate(r6, 0x200004) sendfile(r2, r6, 0x0, 0x80001d00000a) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000040)={r1, r7, 0x81, 0x35, &(0x7f0000000000)="d82c7a7b46495efc85d877680311c6ea2108256c1b21f41ee79ffa9fc55cb6f63e13e0f6dc35d15aa7c350eaba4d0b42698fa289fe", 0xed, 0x9, 0x0, 0x9, 0x200, 0x1, 0x1, 'syz1\x00'}) 12:31:40 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:40 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 390.151842] block nbd0: Attempted send on invalid socket [ 390.158791] print_req_error: I/O error, dev nbd0, sector 0 [ 390.168115] XFS (nbd0): SB validate failed with error -5. 12:31:40 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:40 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d4", 0x11}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d4", 0x11}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:41 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dEv/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x40d0, 0x0) 12:31:41 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d4", 0x11}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = semget$private(0x0, 0x1, 0x442) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$vim2m_VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000100)={0x80, 0x0, 0x4, 0x20, 0x80000001, {0x0, 0x2710}, {0x2, 0x1, 0x20, 0x3, 0x9, 0x9, "b7883d37"}, 0x8ad, 0x1, @userptr=0x20, 0x1}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) sendfile(r0, r4, 0x0, 0x400) ioctl$FBIOGET_CON2FBMAP(r3, 0x460f, &(0x7f00000000c0)={0x21, 0x2}) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/96) r5 = accept4(r0, 0x0, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r5, 0x89e0, &(0x7f0000000080)=0x1466) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00000a) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) 12:31:41 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa", 0x1a}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d4", 0x11}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:41 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa", 0x1a}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:41 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) recvmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000000c0)=""/113, 0x71}], 0x2, &(0x7f00000003c0)=""/241, 0xf1}, 0x800}, {{&(0x7f00000004c0), 0x80, &(0x7f0000001900)=[{&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000005c0)=""/223, 0xdf}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/203, 0xcb}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000018c0)=""/46, 0x2e}], 0x8, &(0x7f0000001980)=""/10, 0xa}, 0xffffffff}], 0x2, 0x0, &(0x7f0000001a40)={0x0, 0x3938700}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6402002f6e626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa", 0x1a}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0xa, 0x5, 0x5c7a74ae, 0x4, 'syz1\x00', 0x5daff87c}) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e", 0x1e}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], 0x0, &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e", 0x1e}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x100, 0x0) write$fb(r0, &(0x7f0000000080)="985d477d632c67a7ddc82c80316c7644db14516b6b2ba3f87a448957f2cd4c962c1ad42d13cf8529f94098ef2cc97b1fa91599e6be446aa3e4fc327b66fec9a9315bb8d2467e5fc395fbfef7bac0c3a8181a81753659da5524e046226c44949a6a64431db35a9e66bf25a9ee56ff80", 0x6f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a319471245b636cd387e3ec6eb720ecce9a33d610f09f9072422b38f435d11c900f80802fc2245d85a0230ad5613eb53f3b8a0ede7b313d6922a04ab8ec7a19c6bfe6d698ceeda8e91eae6dbacab0296fa4e71297d02fc2ab21ceda937eccdc4bf8e961827559fde70195a72a642d0c15c805ac59301d7d95bb8a4c000000001c00ec327511a9b04ec479c49e95cfe6e891c5af81719b2aa3e5852c2b283547220841d1021b9928f49937c80abd"], 0xb8) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1440000000000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101", 0x9}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e", 0x1e}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0xea60}, {0x0, 0xea60}}, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000001, 0x10000) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d2", 0x20}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup(r0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 391.949448] block nbd0: Attempted send on invalid socket [ 391.955132] print_req_error: I/O error, dev nbd0, sector 0 [ 391.961330] XFS (nbd0): SB validate failed with error -5. 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup(r0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffc) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x84, 0x0, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x446}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffff800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) socket(0x5, 0xa, 0x10000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f5, 0x400, 0x70bd2d, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d2", 0x20}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xbc27f) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) dup3(r0, r2, 0x80000) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup(r0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:42 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d2", 0x20}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', 0x0, 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:42 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, 0x0, 0x1) [ 392.265361] block nbd0: Attempted send on invalid socket [ 392.271850] print_req_error: I/O error, dev nbd0, sector 0 [ 392.277920] XFS (nbd0): SB validate failed with error -5. 12:31:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251", 0x21}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:43 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, 0x0, 0x0, 0x48080}, 0x10) 12:31:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000040)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, 0x0, 0x1) 12:31:43 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x4, 0x0, 0x5, 0xfe, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x9}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000)=""/8, 0x8) accept4(r0, 0x0, 0x0, 0x800) 12:31:43 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x10) 12:31:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251", 0x21}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, 0x0, 0x1) 12:31:43 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251", 0x21}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) [ 392.606598] block nbd0: Attempted send on invalid socket [ 392.612503] print_req_error: I/O error, dev nbd0, sector 0 [ 392.618707] XFS (nbd0): SB validate failed with error -5. 12:31:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc2e7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000080)={0x8, 0x6, 0xffffff4e}) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2, 0x0, 0x0, 0x48080}, 0x10) [ 392.735673] block nbd0: Attempted send on invalid socket [ 392.741337] print_req_error: I/O error, dev nbd0, sector 0 [ 392.747181] XFS (nbd0): SB validate failed with error -5. 12:31:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x80) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000040)=0x7fff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0xffffffff, @random="8d85d21cd35d"}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 393.097148] block nbd0: Attempted send on invalid socket [ 393.102785] print_req_error: I/O error, dev nbd0, sector 0 [ 393.113805] XFS (nbd0): SB validate failed with error -5. 12:31:43 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x10) 12:31:43 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:43 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x70) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) write(r3, &(0x7f0000000040)="8d73ed9b9d91cc", 0x7) 12:31:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:43 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 393.244868] block nbd0: Attempted send on invalid socket [ 393.250679] print_req_error: I/O error, dev nbd0, sector 0 [ 393.258468] XFS (nbd0): SB validate failed with error -5. 12:31:44 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:31:44 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}], 0x1, &(0x7f0000000540)={0x38, 0x111, 0x5342, "d2d4f83b4b50a2d29c3c6dd61822c81933fbe2769a9036c8f4171b6793a4264184347ddf3df53e"}, 0x38, 0x48080}, 0x10) 12:31:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 12:31:44 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) [ 393.502352] XFS (nbd0): SB validate failed with error -5. 12:31:44 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 393.620168] FAULT_INJECTION: forcing a failure. [ 393.620168] name failslab, interval 1, probability 0, space 0, times 0 [ 393.662073] XFS (nbd0): SB validate failed with error -5. [ 393.670110] FAULT_INJECTION: forcing a failure. [ 393.670110] name failslab, interval 1, probability 0, space 0, times 0 [ 393.686389] CPU: 1 PID: 28311 Comm: syz-executor.4 Not tainted 4.14.184-syzkaller #0 [ 393.694305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.703695] Call Trace: [ 393.706332] dump_stack+0x1b2/0x283 [ 393.709984] should_fail.cold+0x10a/0x154 [ 393.714147] should_failslab+0xd6/0x130 [ 393.718131] __kmalloc+0x2c1/0x400 [ 393.721683] ? nfc_llcp_send_ui_frame+0xac/0x310 [ 393.726454] nfc_llcp_send_ui_frame+0xac/0x310 [ 393.731052] ? nfc_llcp_send_i_frame+0x3a0/0x3a0 [ 393.735832] ? __local_bh_enable_ip+0xc1/0x160 [ 393.740433] llcp_sock_sendmsg+0x21d/0x2e0 [ 393.744676] ? llcp_sock_recvmsg+0x900/0x900 [ 393.749528] sock_sendmsg+0xb5/0x100 [ 393.753279] ___sys_sendmsg+0x70a/0x840 [ 393.757267] ? trace_hardirqs_on+0x10/0x10 [ 393.761511] ? copy_msghdr_from_user+0x380/0x380 [ 393.766361] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 393.775906] ? HARDIRQ_verbose+0x10/0x10 [ 393.779992] ? lock_acquire+0x170/0x3f0 [ 393.783975] ? lock_downgrade+0x6e0/0x6e0 [ 393.788145] ? __fget_light+0x199/0x1f0 [ 393.792131] ? sockfd_lookup_light+0xb2/0x160 [ 393.797241] __sys_sendmsg+0xa3/0x120 [ 393.801210] ? SyS_shutdown+0x160/0x160 [ 393.805188] ? wait_for_completion_io+0x10/0x10 [ 393.809861] ? SyS_read+0x210/0x210 [ 393.813492] ? SyS_clock_settime+0x1a0/0x1a0 [ 393.817911] SyS_sendmsg+0x27/0x40 [ 393.821455] ? __sys_sendmsg+0x120/0x120 [ 393.825522] do_syscall_64+0x1d5/0x640 [ 393.829420] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 393.834618] RIP: 0033:0x45ca69 [ 393.837815] RSP: 002b:00007f753478ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.845527] RAX: ffffffffffffffda RBX: 00000000005016c0 RCX: 000000000045ca69 [ 393.852801] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000004 12:31:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) [ 393.860079] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 393.867377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 393.874643] R13: 0000000000000a17 R14: 00000000004ccfaa R15: 00007f753478b6d4 [ 393.894029] CPU: 0 PID: 28317 Comm: syz-executor.1 Not tainted 4.14.184-syzkaller #0 [ 393.901950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 12:31:44 executing program 2: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x288001) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000040)) [ 393.911313] Call Trace: [ 393.913903] dump_stack+0x1b2/0x283 [ 393.917541] should_fail.cold+0x10a/0x154 [ 393.921692] should_failslab+0xd6/0x130 [ 393.925673] __kmalloc+0x2c1/0x400 [ 393.929210] ? nfc_llcp_send_ui_frame+0xac/0x310 [ 393.933989] nfc_llcp_send_ui_frame+0xac/0x310 [ 393.938579] ? nfc_llcp_send_i_frame+0x3a0/0x3a0 [ 393.943336] ? __local_bh_enable_ip+0xc1/0x160 [ 393.947926] llcp_sock_sendmsg+0x21d/0x2e0 [ 393.952166] ? llcp_sock_recvmsg+0x900/0x900 [ 393.956582] sock_sendmsg+0xb5/0x100 [ 393.960408] ___sys_sendmsg+0x70a/0x840 [ 393.964411] ? trace_hardirqs_on+0x10/0x10 [ 393.968655] ? copy_msghdr_from_user+0x380/0x380 [ 393.973411] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 393.978346] ? HARDIRQ_verbose+0x10/0x10 [ 393.982411] ? lock_acquire+0x170/0x3f0 [ 393.986375] ? lock_downgrade+0x6e0/0x6e0 [ 393.990517] ? __fget_light+0x199/0x1f0 [ 393.994491] ? sockfd_lookup_light+0xb2/0x160 [ 393.998971] __sys_sendmsg+0xa3/0x120 [ 394.002755] ? SyS_shutdown+0x160/0x160 [ 394.006741] ? wait_for_completion_io+0x10/0x10 [ 394.011398] ? SyS_read+0x210/0x210 [ 394.015137] ? SyS_clock_settime+0x1a0/0x1a0 [ 394.019537] SyS_sendmsg+0x27/0x40 [ 394.023331] ? __sys_sendmsg+0x120/0x120 [ 394.027374] do_syscall_64+0x1d5/0x640 [ 394.031260] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 394.036441] RIP: 0033:0x45ca69 [ 394.039612] RSP: 002b:00007f1d0d581c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.047302] RAX: ffffffffffffffda RBX: 00000000005016c0 RCX: 000000000045ca69 [ 394.054555] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000004 12:31:44 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:31:44 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 12:31:44 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x5, 0x1c, [0x0, 0x7, 0x100, 0x3f, 0x2518, 0xffffffff, 0x6]}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CONNECTINFO(r3, 0x40085511, &(0x7f0000000040)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 394.061821] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 394.069201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 394.076552] R13: 0000000000000a17 R14: 00000000004ccfaa R15: 00007f1d0d5826d4 [ 394.191215] FAULT_INJECTION: forcing a failure. [ 394.191215] name failslab, interval 1, probability 0, space 0, times 0 [ 394.216462] CPU: 0 PID: 28335 Comm: syz-executor.4 Not tainted 4.14.184-syzkaller #0 [ 394.224817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.234264] Call Trace: [ 394.236865] dump_stack+0x1b2/0x283 [ 394.240547] should_fail.cold+0x10a/0x154 [ 394.244717] should_failslab+0xd6/0x130 [ 394.249321] kmem_cache_alloc_node+0x25f/0x400 [ 394.253955] __alloc_skb+0x9a/0x4c0 [ 394.257588] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 394.262431] alloc_skb_with_frags+0x85/0x500 [ 394.266851] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 394.271882] sock_alloc_send_pskb+0x57b/0x6d0 [ 394.276389] ? __might_fault+0x104/0x1b0 [ 394.280462] ? sock_kzfree_s+0x50/0x50 [ 394.284370] nfc_alloc_send_skb+0xa5/0x190 [ 394.288614] nfc_llcp_send_ui_frame+0x1f6/0x310 [ 394.293290] ? nfc_llcp_send_i_frame+0x3a0/0x3a0 [ 394.298071] ? __local_bh_enable_ip+0xc1/0x160 [ 394.302666] llcp_sock_sendmsg+0x21d/0x2e0 [ 394.306911] ? llcp_sock_recvmsg+0x900/0x900 [ 394.311416] sock_sendmsg+0xb5/0x100 [ 394.315228] ___sys_sendmsg+0x70a/0x840 [ 394.319207] ? trace_hardirqs_on+0x10/0x10 [ 394.323454] ? copy_msghdr_from_user+0x380/0x380 [ 394.328239] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 394.333186] ? HARDIRQ_verbose+0x10/0x10 [ 394.337267] ? lock_acquire+0x170/0x3f0 [ 394.341271] ? lock_downgrade+0x6e0/0x6e0 [ 394.345447] ? __fget_light+0x199/0x1f0 [ 394.349432] ? sockfd_lookup_light+0xb2/0x160 [ 394.353939] __sys_sendmsg+0xa3/0x120 [ 394.357747] ? SyS_shutdown+0x160/0x160 [ 394.361729] ? wait_for_completion_io+0x10/0x10 [ 394.366413] ? SyS_read+0x210/0x210 [ 394.370046] ? SyS_clock_settime+0x1a0/0x1a0 [ 394.374472] SyS_sendmsg+0x27/0x40 [ 394.378038] ? __sys_sendmsg+0x120/0x120 [ 394.382171] do_syscall_64+0x1d5/0x640 [ 394.386091] entry_SYSCALL_64_after_hwframe+0x46/0xbb 12:31:45 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 394.391295] RIP: 0033:0x45ca69 [ 394.394628] RSP: 002b:00007f753478ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.402347] RAX: ffffffffffffffda RBX: 00000000005016c0 RCX: 000000000045ca69 [ 394.409625] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000004 [ 394.416913] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 394.424268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 394.431534] R13: 0000000000000a17 R14: 00000000004ccfaa R15: 00007f753478b6d4 12:31:45 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:31:45 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 12:31:45 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f0000001500), 0x940a, &(0x7f00000015c0)={[{@skip_balance='skip_balance'}, {@nodatacow='nodatacow'}, {@device={'device', 0x3d, './file0'}}, {@autodefrag='autodefrag'}, {@nodatasum='nodatasum'}], [{@measure='measure'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x16}}]}) [ 394.599199] nbd_handle_cmd: 2 callbacks suppressed [ 394.599208] block nbd0: Attempted send on invalid socket [ 394.609838] print_req_error: 2 callbacks suppressed [ 394.609844] print_req_error: I/O error, dev nbd0, sector 0 [ 394.624508] XFS (nbd0): SB validate failed with error -5. [ 394.680243] block nbd0: Attempted send on invalid socket [ 394.685800] print_req_error: I/O error, dev nbd0, sector 0 [ 394.694315] XFS (nbd0): SB validate failed with error -5. [ 394.924673] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-105) 12:31:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x5, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000080)="f691bc9a2941a93101c1addf5b35f397d49c783ed516f7e2e62d428f5cb5b7e1fbaa81d1f26e88d251d4", 0x2a}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:46 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = dup(r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/144) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:46 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:31:46 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) accept4(r0, 0x0, 0x0, 0x0) 12:31:46 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) [ 395.723628] FAULT_INJECTION: forcing a failure. [ 395.723628] name failslab, interval 1, probability 0, space 0, times 0 [ 395.766221] CPU: 0 PID: 28438 Comm: syz-executor.4 Not tainted 4.14.184-syzkaller #0 [ 395.774142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.783597] Call Trace: [ 395.786202] dump_stack+0x1b2/0x283 [ 395.789842] should_fail.cold+0x10a/0x154 [ 395.794035] should_failslab+0xd6/0x130 [ 395.798017] kmem_cache_alloc_node_trace+0x25a/0x400 [ 395.803127] __kmalloc_node_track_caller+0x38/0x70 [ 395.808065] __kmalloc_reserve.isra.0+0x35/0xd0 [ 395.812746] __alloc_skb+0xca/0x4c0 12:31:46 executing program 1: rt_sigaction(0x30, &(0x7f0000000240)={&(0x7f0000000080)="c4c12160da400f381e472ac401462af40f0fb1038c6374bf80dc0e6567263e650f1113f00fba7db4041c00470f0f7d45a0c46108553a", 0x90000002, &(0x7f00000000c0)="470f2c8638ebaad60f1f00c4c10957fc8f4820a3c533420f38090cd664f3dff4c481a1fcfd0f01d6c4012f5e74e700c4217d6fa700000100", {[0x1e]}}, &(0x7f0000000300)={&(0x7f0000000280)="f042206800490f38f9a2d82d0000c42255be413264450f0f3c34b4e5fc45f5f6070066440ff3b622000000c461ac59580036f20f5a7800", 0x0, &(0x7f00000002c0)="c4e1f8776a00c462bd2b3c9147a7c4e1fa2c7f320ff44b748f2818ef9e000000009b26f2af3e0f691cbcc4c2298e5af1"}, 0x8, &(0x7f0000000380)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) keyctl$set_reqkey_keyring(0xe, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:46 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00000a) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x11138e7, 0xfffffffffffffffd}}}, 0x90) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r3}}, 0xc) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000400)=')\x00', 0x2) bind(r5, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @random="e0bef685ea34", 'team0\x00'}}, 0x80) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ee00a1c0df29000000000806e5ba6e8bdf1a0200000051a5a1c2f8d200"/38, @ANYRES16=r7, @ANYBLOB="000427bd7000fedbdf250f0000000c000280080002000100acae544781115d350200040002000400020008000100ffff000004000200080001000400000004000200080001000100000008000100030000002400038008000300fa9a0000080001000800000008000100050000000800030000000000340004801400078008000400fb09000008000200090000001c000780080002"], 0xb0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r7, @ANYBLOB="0680080001005bca00000800010004000000580007800800010001000000080002000100ffff0c000400020000000000000008000200000000000c000400ed0e0000000000000c00040009000000000000000c00030002000000000000000c0004000300000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x80000}, 0x40000) [ 395.816384] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 395.821235] alloc_skb_with_frags+0x85/0x500 [ 395.825654] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 395.830598] sock_alloc_send_pskb+0x57b/0x6d0 [ 395.835140] ? __might_fault+0x104/0x1b0 [ 395.839219] ? sock_kzfree_s+0x50/0x50 [ 395.843127] nfc_alloc_send_skb+0xa5/0x190 [ 395.847372] nfc_llcp_send_ui_frame+0x1f6/0x310 [ 395.852053] ? nfc_llcp_send_i_frame+0x3a0/0x3a0 [ 395.856815] ? __local_bh_enable_ip+0xc1/0x160 [ 395.861406] llcp_sock_sendmsg+0x21d/0x2e0 12:31:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r2, 0xc1004110, &(0x7f0000000240)={0x3, [0xfffffff8, 0x4, 0x6], [{0x8, 0x4, 0x0, 0x1, 0x0, 0x1}, {0x4, 0x7, 0x1, 0x1}, {0x8, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x1d36c, 0x2890, 0x1, 0x1}, {0x8, 0x7ff, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x1, 0x1, 0x1, 0x1}, {0x28, 0x8, 0x1}, {0xffffffff, 0x6}, {0x1, 0xffffffff, 0x1, 0x1}, {0xfb0, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x3, 0x9, 0x1, 0x0, 0x0, 0x1}, {0xffffff81, 0xad, 0x1, 0x1, 0x0, 0x1}], 0x864c}) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x34, r5, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1000}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004800}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @rand_addr=0x64010100}}, 0xffffffb8, 0x1f, 0xffffffff, 0x3, 0xe2, 0x2, 0x4}, &(0x7f00000000c0)=0x9c) [ 395.865653] ? llcp_sock_recvmsg+0x900/0x900 [ 395.870068] sock_sendmsg+0xb5/0x100 [ 395.873792] ___sys_sendmsg+0x70a/0x840 [ 395.877813] ? trace_hardirqs_on+0x10/0x10 [ 395.882057] ? copy_msghdr_from_user+0x380/0x380 [ 395.886916] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 395.891863] ? HARDIRQ_verbose+0x10/0x10 [ 395.895936] ? lock_acquire+0x170/0x3f0 [ 395.899918] ? lock_downgrade+0x6e0/0x6e0 [ 395.904086] ? __fget_light+0x199/0x1f0 [ 395.908069] ? sockfd_lookup_light+0xb2/0x160 [ 395.912571] __sys_sendmsg+0xa3/0x120 [ 395.916377] ? SyS_shutdown+0x160/0x160 [ 395.920565] ? wait_for_completion_io+0x10/0x10 [ 395.925256] ? SyS_read+0x210/0x210 [ 395.928899] ? SyS_clock_settime+0x1a0/0x1a0 [ 395.933320] SyS_sendmsg+0x27/0x40 [ 395.936883] ? __sys_sendmsg+0x120/0x120 [ 395.940964] do_syscall_64+0x1d5/0x640 [ 395.944865] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 395.950059] RIP: 0033:0x45ca69 [ 395.953247] RSP: 002b:00007f753478ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 12:31:46 executing program 3: syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="f16397c60314c7954f35b34f56fdd3963f277adc0b50579e00e0e811e657d78619dc08e3bc24bea7323a6e6a92ee3d70cf86beba476d442b46c99ff30c460bce432e2d4d5617bba6068b0f1560f86d05771e82c365e44a256ccf6ed88a570f826c4debeff46e3dcc84e82de04cd6dc8d95d5ad74a81ed1032ff541b1ea8d", 0x7e, 0x80000001}], 0x400, &(0x7f00000002c0)='{:{{]/\xfe&)#/(*.\x11\\/-$\x00') r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0xc0800) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x2008}) [ 395.960963] RAX: ffffffffffffffda RBX: 00000000005016c0 RCX: 000000000045ca69 [ 395.968239] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000004 [ 395.975524] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 395.982814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 395.990082] R13: 0000000000000a17 R14: 00000000004ccfaa R15: 00007f753478b6d4 12:31:46 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e21, 0x1, @private2, 0x3}}}, 0x84) 12:31:46 executing program 0 (fault-call:9 fault-nth:0): fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 396.142121] ceph: device name is missing path (no : separator in /dev/loop3) [ 396.150026] block nbd0: Attempted send on invalid socket [ 396.155808] print_req_error: I/O error, dev nbd0, sector 0 [ 396.162063] XFS (nbd0): SB validate failed with error -5. 12:31:46 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x40, 0xfe, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217ec8b0000000000000000000083b900", 0x38}, 0x60) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3, 0x7fffffff, 0x1, 0x4, 0x7}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) close(0xffffffffffffffff) r6 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00000a) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="50f420e562b08f6609fa365acdde5574347607e7ab9985ff427de0c4c4da6843cafaa04379c49887afb1a032af1451f013230d98fb1fb118ed8d562c38c44c78abee61fa2f", 0x45}], 0x1, 0x0, 0x0, 0x20000004}, 0x4000004) sendfile(r4, r5, 0x0, 0x80001d00000a) r7 = openat$cgroup_ro(r5, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f00000000c0)=""/138) 12:31:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 396.276201] FAULT_INJECTION: forcing a failure. [ 396.276201] name failslab, interval 1, probability 0, space 0, times 0 [ 396.287422] CPU: 0 PID: 28492 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 396.295397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.304754] Call Trace: [ 396.307349] dump_stack+0x1b2/0x283 [ 396.310992] should_fail.cold+0x10a/0x154 [ 396.315158] should_failslab+0xd6/0x130 [ 396.319140] kmem_cache_alloc+0x40/0x3c0 [ 396.323210] __sigqueue_alloc+0x1b8/0x3e0 [ 396.327362] __send_signal+0x193/0x1280 [ 396.331345] force_sig_info+0x240/0x340 [ 396.335326] force_sig_info_fault.constprop.0+0x185/0x260 [ 396.340972] ? is_prefetch.isra.0.part.0+0x300/0x300 [ 396.346087] ? is_prefetch.isra.0.part.0+0x1fa/0x300 [ 396.351193] ? bad_area+0x4e/0x80 [ 396.354661] ? pgtable_bad+0x110/0x110 [ 396.355368] block nbd0: Attempted send on invalid socket [ 396.358544] ? lock_downgrade+0x6e0/0x6e0 [ 396.358605] __bad_area_nosemaphore+0x1d6/0x2c0 [ 396.358613] ? up_read+0x17/0x30 [ 396.364106] print_req_error: I/O error, dev nbd0, sector 0 [ 396.368258] __do_page_fault+0x842/0xb50 [ 396.368270] ? mm_fault_error+0x2c0/0x2c0 [ 396.368279] ? do_page_fault+0x60/0x4f2 [ 396.368289] ? page_fault+0x2f/0x50 [ 396.368297] page_fault+0x45/0x50 [ 396.368307] RIP: 0c06:0x4ce538 [ 396.378431] XFS (nbd0): SB validate failed with error -5. [ 396.381912] RSP: 509280:000000000078bf00 EFLAGS: 00000007 [ 396.462463] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-105) 12:31:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd '], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:47 executing program 1: rt_sigtimedwait(&(0x7f0000000080)={[0x6]}, &(0x7f0000000240), &(0x7f00000000c0)={0x0, 0x3938700}, 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x0, 0x5c34]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x200}, &(0x7f0000000300)=0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r3, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:47 executing program 4 (fault-call:2 fault-nth:3): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:47 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e6282eb"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x28892, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000540)={0x0, 0x0, 0x6, 0x0, [], [{0x80000001, 0x8, 0x80, 0x5, 0xfffffffffffffffd, 0x4}, {0x2, 0x1, 0x4, 0x1ff, 0x800, 0xef}], [[], [], [], [], [], []]}) [ 396.658116] block nbd0: Attempted send on invalid socket [ 396.664098] print_req_error: I/O error, dev nbd0, sector 0 [ 396.675747] XFS (nbd0): SB validate failed with error -5. 12:31:47 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x20000, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{}, {0x20, '{]\\\x00'}, {0x20, '(-!^:[(@+/'}], 0xa, "fc8ff1069826100787df788be8ae480057ce34a400af2ccc1b83d9772d19ce528408a65172553632482ef2d7b695343276936b38f7e4f300543552e20f1b74dd4a05d854cc5439596d6975f316c3d897f59acb346b4248b3e768acf29d86772ca40322463b105ea28dd4d6ec2367ecb97db492c23ac900c85f29e709ffd5fb307745d6d93db0c872395663b6e0f104c8e4b127f5b84770d3cbe7745e4fd47be4bee9b823d10fcf498cb652fbd9f269b41ae163f198320760619ba864633c7ca4"}, 0xdc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) r4 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:47 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$BLKROSET(r4, 0x125d, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6}, 0x8) r5 = eventfd(0x9) close(r5) 12:31:47 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0x8000b}, 0x60) accept4(r1, 0x0, 0x0, 0x80800) 12:31:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x6c, 0x21, 0x2, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x18, 0x5c, 0x4, 0x0, 0x0, 0x3, 0x10004}, [@FRA_SRC={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_SRC={0x8, 0x2, @multicast2}, @FRA_FLOW={0x8, 0xb, 0x7}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x6}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x6}, @FRA_SRC={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_FLOW={0x8, 0xb, 0xe83}, @FRA_FLOW={0x8, 0xb, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20048000}, 0xc089) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="fb92519511"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:47 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r0, 0x0, 0x0, 0x0) [ 396.976068] block nbd0: Attempted send on invalid socket [ 396.982228] print_req_error: I/O error, dev nbd0, sector 0 [ 396.988578] XFS (nbd0): SB validate failed with error -5. 12:31:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:47 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(r3, 0x0, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x28) 12:31:47 executing program 1: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) 12:31:47 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:47 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00000a) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2}, {0x306, @remote}, 0x42, {0x2, 0x4e24, @local}, 'erspan0\x00'}) close(0xffffffffffffffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00000a) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) r6 = gettid() r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r8, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e89c83038c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) kcmp(r5, r6, 0x0, r7, r8) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:48 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x1, 0x7, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 397.426909] block nbd0: Attempted send on invalid socket [ 397.432513] print_req_error: I/O error, dev nbd0, sector 0 [ 397.441716] XFS (nbd0): SB validate failed with error -5. 12:31:48 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x20, 0x8, "b70b9e94f0bacd0eb6a5c1122f2efeae7b237232bd7e8a0ffddb0ef3d25dd3c8aefd7c5dd0989fb4218c04f2ff29cc5328550bf092cb2e570368f6e422107a", 0xf}, 0x60) 12:31:48 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x400d0}, 0x4004001) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@multicast2, 0x4e24, 0x8, 0x4e24, 0xa3, 0x2, 0x20, 0x20, 0x29}, {0x0, 0xe42, 0xffffffffffff8000, 0x0, 0x8, 0x80000000, 0x6, 0x100000000}, {0xffffffff, 0xfffffffffffffffa, 0x0, 0x1ff}, 0x8, 0x6e6bc0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1, 0x4d5, 0x33}, 0x2, @in=@remote, 0x3506, 0x3, 0x0, 0x1, 0x2, 0x8, 0x2}}, 0xe8) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80084121, &(0x7f00000001c0)) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000140)={0x20, 0x8000, 0x91, &(0x7f0000000080)="4c894684218021c4324a8f5b71029ec2a826bde64ca489af64b066d113cf2df1d83e7f5583740facfdc38eeca8be4170ead8bed80631c0711de669e1397ae6c4194ca4cf869148db09ead763c0b3c5b6e1c895e743f2129b99d8300ba3c52a04c8bc44ad235171ffa2950d74a1ec832c079cd2e5d59095ea2c2af553a47d6a69858435594b34b42965d93703c851b27f96"}) 12:31:48 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2fed8ebc7a54203d28ec3d6d9c8b0308c0"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:48 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(r0, 0x0, 0x0, 0x0) 12:31:48 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0x54) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:48 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x80000) [ 397.887813] block nbd0: Attempted send on invalid socket [ 397.893600] print_req_error: I/O error, dev nbd0, sector 0 [ 397.899843] XFS (nbd0): SB validate failed with error -5. 12:31:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465760130"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x301040, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x1f, @local, 0x7ff}}, 0x0, 0x0, 0x27, 0x0, "f84080500b17e4775eeff71ff36df466eb65192b5c545c2093b49651f9d3002003a9373ada889bd10804895ea1543d53800b1ba3c57a4ac15c5e54fed704159e6cd93e69796e2e1ee0df4f4a1308b21c"}, 0xd8) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x60}, 0x1, 0x0, 0x0, 0x8080}, 0x4000010) 12:31:48 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="6ffe0000000000000000031c00002000018004000280160001006574683a76657468305f746f5f626f6e64000000"], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES16=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000b00)=ANY=[@ANYBLOB="e8010008", @ANYRES16=r5, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8010000", @ANYRES16=r5, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x170, r5, 0x529, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x90, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1340652d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3dac5e16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c8bfeee}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e142317}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x12}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x173333a5}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26afd41c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x415affe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e28e3bf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x544e7658}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x402a2d36}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7172487a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a1bc1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1fb056ec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d6fe64e}]}]}]}, 0x170}}, 0x80) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x334, r5, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x3c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2925}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e8e146f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e309061}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7effc6ad}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36db305a}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x6c, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ad41553}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x187419b8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71244607}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2de4e497}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bf281e1}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1494}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x380f160a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdf4d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57cbb513}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x141ddbc5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd80}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d4e}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4265429d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c25ffce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd9ac46f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c469ad9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb2bf}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ac7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x184c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e378c1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xede5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x976e}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfca1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b07}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27f8d12a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30fd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe8c3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb90}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b0e4994}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8831}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x78, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ef6bd58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66ff40db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58fba884}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7cade681}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63aab897}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aaa1aef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b792649}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xd8, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x527a399c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17c4c6b0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x289bcc1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39c7597}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b6f7d5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x574854ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4249e9b7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d9e9c2b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b80c0c0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2690320e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x40}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8114f63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x334}, 0x1, 0x0, 0x0, 0x4000}, 0x800) accept4(r0, 0x0, 0x0, 0x0) 12:31:48 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x20, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) socket$rds(0x15, 0x5, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 12:31:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='nfs4\x00', 0x51, 0x0) [ 398.075350] block nbd0: Attempted send on invalid socket [ 398.080933] print_req_error: I/O error, dev nbd0, sector 0 [ 398.087559] XFS (nbd0): SB validate failed with error -5. 12:31:48 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) membarrier(0x1, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:48 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x12800, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) [ 398.127595] Bearer rejected, not supported in standalone mode 12:31:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000300)={0x8, 0x0, [{0xd, 0x6, 0x5, 0x7, 0xfffffffa, 0xfffffffa}, {0xc0000001, 0x9, 0x5, 0x2c, 0x9, 0x1, 0xfd}, {0x80000007, 0xffffffc9, 0x4, 0x8, 0x684bdabc, 0x8001, 0x92}, {0xd, 0x3, 0x4, 0xfc, 0x9, 0x7, 0x7ff}, {0x6, 0x5, 0x5, 0x6, 0x5, 0x80, 0x9}, {0x2, 0x81, 0x7, 0x2, 0x5, 0x8, 0x2000}, {0x2, 0x5, 0x3, 0x1, 0x3ff, 0x6, 0x8}, {0x40000001, 0x10000, 0x0, 0x0, 0x80000000, 0x9, 0x40}]}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:48 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0xfffff801) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:48 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) setsockopt(r1, 0x0, 0x1, &(0x7f0000000080)="75d148063b7d71891ab66c9f9d8d21d06d1421a11b7859e47bd87a0587439422b4a790549051ec70a0eb938b8167b732612553438a7ecda106", 0x39) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) write$cgroup_int(r3, &(0x7f00000000c0)=0x7, 0x12) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r3 = dup(r2) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) [ 398.353278] block nbd0: Attempted send on invalid socket [ 398.358837] print_req_error: I/O error, dev nbd0, sector 0 [ 398.368478] XFS (nbd0): SB validate failed with error -5. 12:31:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x800) 12:31:49 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0x0, 0xffff, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0962, 0x9, [], @string=&(0x7f0000000040)=0x5}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0xa1a8, 0x8004, 0x800, 0x7, 0x2, 0x3ff, 0x5}, &(0x7f00000001c0)=0x20) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 398.483305] XFS (nbd0): SB validate failed with error -5. 12:31:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1d}, 0x5f, r3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), 0x4) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) accept4(r4, 0x0, 0x0, 0x800) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", ""]}, 0x24}}, 0x8001) 12:31:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000237ad112622b3d1e306122a42367e7af0d90976abfdd038b1b1ae7646ec22b7f45d4214782c7c15459dd2f874f5e91e860cf3ce14595dee5e6c59df433ab7b0655789a3784388bcca57ccbb7d10790ab478c00"/101], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0xc4, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x0, @random="2c4424fee70e"}]}, @NL80211_ATTR_MAC_ADDRS={0x7c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {0xa, 0x0, @remote}, {0xa}, {0xa, 0x0, @dev={[], 0x3d}}, {0xa, 0x0, @local}, {0xa, 0x0, @local}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {0xa, 0x0, @remote}, {0xa, 0x0, @multicast}, {0xa, 0x0, @random="a46be5eea398"}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0xffffffffffffffff}}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x80000000}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0a}]}, 0xc4}, 0x1, 0x0, 0x0, 0x44800}, 0x20000000) [ 398.739680] XFS (nbd0): SB validate failed with error -5. 12:31:49 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000200)={0x9c0000, 0x80, 0x400, r3, 0x0, &(0x7f00000001c0)={0x990a92, 0x7fff, [], @value=0xef7}}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e1f, 0x5d6, @loopback, 0xffffff81}, {0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, [], 0x20}, 0x7fff}, 0x5, [0x200, 0x81, 0x8000, 0xd, 0x7ff, 0xffffffff, 0x8, 0x100007]}, 0x5c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:49 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @private=0xa010100}}, 0x0, 0x0, 0x14, 0x0, "7740459c4ae887910b85f562cd30572804d738be1c35f8153990c736f8f0626747c4cbb0195494b27cdae4ab014d2a7738d81aaa0cffecb2b1f32bf4a933fb6ef655a765f08079abed7157e2aef2e587"}, 0xd8) 12:31:49 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x20, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) write(r4, &(0x7f0000000300)="46d624aa47e574dd60a211fe0df4e3dd87201b7406de8d55f2fb7731180f6f2fd4b89075023dc516aa0fc48da6aac11093da424359aa6213f4f781c276cd0d13953629736328b722950ba953d43d97d1e6b8db4757efc73e1d8ca5bcab91f48d4b54ff304a32b09f2717f4ca8ba06ab8e03f12abc8920ecfb99d1a6965247a994e9e7035c116c8033878ca75b27d46451f94d876da178c16252fe35c99e5177527", 0xa1) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x6, 0x0, 0x5, 0x2000, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xbc}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 12:31:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x9, 0x2, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x9}) 12:31:49 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) getuid() 12:31:49 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x80800) 12:31:49 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a8bf45a57e5c26dd1b87ce527c47dc4d3c85bb4d3fd1820538e3d08f5264079b056be8a3f587462bc9b9b4377219f7339db9cadc2c010ea8919eecb1d6bcf541c6e3cd5ccf5c187e94fdb9d410330ce05af07bb4543cd3d4f1fc9b9769064db0960d222e38cf7f72f5a22ba1bf9a5059"], 0x38}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xa, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, r2}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r5, r7, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2180000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@report={0x138, 0x20, 0x20, 0x70bd2a, 0x25dfdbfb, {0x3c, {@in=@rand_addr=0x64010102, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e24, 0x5, 0x4e20, 0x91f3, 0x2, 0xa0, 0x20, 0x3b, r2, r7}}, [@replay_esn_val={0x40, 0x17, {0x9, 0x70bd2c, 0x70bd27, 0x70bd26, 0x70bd29, 0xfffffff9, [0xfffffe00, 0xd, 0x36, 0x13cdc00, 0xbc, 0x1, 0x6, 0x3, 0xed]}}, @tfcpad={0x8, 0x16, 0x7fff}, @lastused={0xc, 0xf, 0x20}, @lifetime_val={0x24, 0x9, {0x8, 0x6, 0x514, 0xffffffffffff8001}}, @algo_crypt={0x6b, 0x2, {{'cryptd(ecb-serpent-avx)\x00'}, 0x118, "e6e32fd9ab263eb8c62871414ed5cfeaba2140cf5371eb3d8ab7c4fb5d655282607aa9"}}, @replay_thresh={0x8, 0xb, 0x31}]}, 0x138}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044044) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e62b41d"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) fcntl$getflags(r2, 0xb) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) r3 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0x2, 0x6, 0x3, 0x401, 0x400, 0x9, 0x633d}, {0xc0000001, 0x0, 0x7, 0x8, 0x1, 0x7, 0x7fffffff}, {0xd, 0x1, 0x2, 0x7, 0x10000, 0x9, 0x3}]}) [ 399.349062] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 12:31:50 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000140)=0x100) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @in6={0xa, 0x4e20, 0x9, @local, 0x7}}}, 0x90) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r5, 0x0, 0x0, 0x0) [ 399.412878] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 399.477417] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 399.521664] XFS (nbd0): SB validate failed with error -5. [ 399.572831] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 12:31:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="724970db040afc1539db879f2b0db3a1e81eb39963e5bc0fc0371065bc7cd9c70fbfc3b1f2ef36dad9119547880d8eca51fcb869748b2dc767d72b1ff8a1f0c0a78b0db3e17d055e8f71dfd2425996ab18e4b16200be587d0c58266260a98437bc5eae9c430e014c3f624a4b0d41c733fb430d9469d561410b7415f54d52deb188b9d4e64b2f248683908d58e8c5f7d516595aa289ecfa83f098864cdf544bb8a4fc1c18768b44e73f68592281dc37d4fb2304926ff7b5517f3f35dddf5fbf1393fc5643361d8cdead22487267c44576fe4475e2", 0xd4, 0x28040000, &(0x7f0000000180)=@in6={0xa, 0x9, 0x88, @ipv4={[], [], @loopback}, 0x4}, 0x80) 12:31:50 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="00000000438889f0585d859c21b70f5f16129a6bf1a6afb0"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000100)={0x1, "d006b7223f7f637b29b34f8fe7ccf3d29131354ec79a28f7869533dfd67d672c", 0x1}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) sendfile(r2, r4, 0x0, 0x10001) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x250, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@private2, @loopback, [0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xffffffff, 0x1fffffeff], 'rose0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x2f, 0x6, 0x5, 0x20}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x28, 0xc, 0x1}}, @common=@frag={{0x30, 'frag\x00'}, {[0x8, 0x200], 0x80, 0x5, 0x3}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x8, "bc76", 0x1}}, @common=@frag={{0x30, 'frag\x00'}, {[0x4, 0xb76], 0x1ff, 0x3, 0x3}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@private2, @private2={0xfc, 0x2, [], 0x1}, [0xff, 0xff, 0xffffff00], [0xff000000, 0xff, 0xff, 0xff000000], 'veth0_to_batadv\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x3e, 0xff, 0x2, 0x42}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 'batadv_slave_1\x00', {0x6d4}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) r5 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(0xffffffffffffffff, r6, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) [ 399.864674] nbd_handle_cmd: 3 callbacks suppressed [ 399.864683] block nbd0: Attempted send on invalid socket [ 399.875476] print_req_error: 3 callbacks suppressed [ 399.875482] print_req_error: I/O error, dev nbd0, sector 0 [ 399.890534] XFS (nbd0): SB validate failed with error -5. 12:31:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000080)) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:50 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 12:31:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x20000004) 12:31:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000001c0)={0xa00000, 0x101, 0x3, r1, 0x0, &(0x7f00000000c0)={0x0, 0xfffffff0, [], @p_u8=&(0x7f0000000080)=0x7f}}) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:50 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 12:31:50 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000000)={0x1, @pix_mp={0x107d, 0x9, 0x3031334d, 0x7, 0x6, [{0x3, 0x5}, {0x1, 0x9}, {0x4e, 0xffffffe1}, {0x0, 0x5}, {0x5, 0x5}, {0x9, 0x81}, {0x3, 0x1}, {0x80000001, 0x803}], 0x2, 0x81, 0x7, 0x0, 0x5}}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r0}) syz_emit_ethernet(0x12fa, &(0x7f0000000200)={@random="ef17ea3fc90c", @remote, @val={@void, {0x8100, 0x4, 0x1, 0x4}}, {@ipv6={0x86dd, @dccp_packet={0x1, 0x6, "259d8e", 0x12c0, 0x21, 0x0, @private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@dstopts={0x89, 0x17, [], [@generic={0x0, 0x59, "541e9e8c37155011063b861bf3d0a24d07c702c63052833fffca061d66afcaa1f7ab29008eff48063ee5cc6f900a885a6778c11515f2fdf7c791e8cbc852d4c03094173dc0f6ab52ca2fb49e9040b32294169c0c79983b5812"}, @generic={0x5, 0x5d, "f98957fc9707e069cff1b12f1b5875408d29258db61a8e6bd4f5a41a61a1244afb5cb3b49975ab2b278d9f47dc6ab478a4575c3ba94c9ea8fb192e5b3ef53106c023c0afcf44382a7aa460fe26e457e45db972076a7e161655ce9fed7b"}, @enc_lim={0x4, 0x1, 0xda}]}, @srh={0x1fe, 0x2, 0x4, 0x1, 0x8, 0x50, 0x2, [@remote]}, @dstopts={0x0, 0xb, [], [@ra={0x5, 0x2, 0xe}, @calipso={0x7, 0x50, {0x1, 0x12, 0xf3, 0x9d2e, [0x2, 0x100000000, 0x7db0, 0x8, 0xd04, 0x6, 0x2, 0x101, 0xff]}}, @ra]}, @hopopts={0x2e, 0x218, [], [@hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @private2}, @generic={0x9, 0x1000, "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@enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x50, {0x0, 0x12, 0x5b, 0x2, [0x1, 0x3ffc00000, 0xa28, 0x9, 0x4, 0x40, 0x8001, 0x8, 0x4]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x1, 0x3, [0x10000, 0x838, 0xffff, 0x7, 0x2]}}]}, @dstopts={0x3b, 0x11, [], [@generic={0x4, 0x51, "f7dd18342a4c29f7cdecf95ce03ba062a04affe18e908b6ddcd6f766cfcd80cec8e1ba792950b9423d6bb2ef03dcfca6c7437e62484ac00c4ce14f9d2ecceb50a8b22ab19c0b5dfbfe33ce73aa478a1498"}, @ra={0x5, 0x2, 0x7ff}, @enc_lim={0x4, 0x1, 0x59}, @ra, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x0, 0x8, 0x81, 0x2, [0x4, 0x81, 0x20, 0x2]}}]}], {{0x4e22, 0x4e20, 0x4, 0x1, 0x4, 0x0, 0x0, 0x5, 0x3, "73b233", 0x3, "b39ff1"}}}}}}}, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x4) syz_open_dev$usbmon(&(0x7f0000001500)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000100)={0x9, 0x6, 0x1, 0x7, 0x3}) accept4(r0, 0x0, 0x0, 0x0) 12:31:50 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x3, 0x9, 0x5, "bcfe6e1c9a1c4be89d520ae99ea93ad55320567b0fd3d0a2b1120a265fc85955e3e83bd5d7fe96e4303094f76709431b436e6179ac9a1746ded32e67b12466", 0x31}, 0x60) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x584b, 0x7, &(0x7f00000026c0)=[{&(0x7f0000000280)="efdef59ec1b07da11e160de76d2c56a56249ab1afc6780266876e322e22634b406e01dba6347ecee52a787fc45cfd63ee0a20fb7339c224cf3a8", 0x3a, 0x86}, {&(0x7f00000005c0)="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0x1000, 0x7fff}, {&(0x7f00000002c0)="5474cd05b486c08c59691d522bb0f03554775d6af8e52250a165d4262f0405e872274f1c9c069b69a2b4f4e1cfe6dc9be386252d0e56b0d2fc9dfe9145fda493b2a21dd767802e65104a54b70925f905f537016319eb86f0ee9a2ae9643b04be5a2f103ba3c14be141ead4c7cb323f6d40de29b93c55b8eb7d259f135cf50190cad0c11fc88a074d423fbbf2917111f0bb49dac280be6c0e586e3a5ed36a7fbf0ded1901002934aa4dc19ed64bca528d1745dde3022cd70b550a97cee8da70524e46579b0b432f2fa897360e2f9799cbac891db3edadbac9e8c35d97ebe75dc07af4", 0xe2, 0xd8d}, {&(0x7f00000003c0)="ba90cd090f21536bdb18f351d4c42c3e41b4df6e67b1be7d8aa76c4905f5f97a81f76c5fddf75e15b42b13f3b61a194737e9f38f2e88fe0539bcfcd2453d00cd54eb7035284f52a326bbf31366f8e40774cf686bb8db6de555609f472a318b9acb658afbc5167b3c5c41f8cfc8eba0216816513a067ac7a4ed7cb9b0ff0e6d88", 0x80, 0x2}, {&(0x7f00000015c0)="c5b8bdcb121997c5a3ea177162e9c010b713220d175294540975b21c56c464a72df35cd8b7b012573c0db480bcc73d4c4d75167ca587c0ec0e5c995f017f42d5de7f50f1123b7b1b3d6ee81d5d7e71b592bf995bf0dfeb929965e07be4fc7d9007f087bcd5314c15b685fcd1e8aa3022949d2b4b6df46b0f2e424348c39b9533710b5e97ac8db1b40388e218bb18ee69c2d2a027785ea3489a211d6a86ca1dadc2d8a81766edad08d035e59e661eef9f444ada7a613edb8489d07080a2141138b0b97a129e7048a0a374328d1b6e32aa266d2e0764dd5b02accb6f5845aeff48f3e9ced17a8d8b66a3e90f47", 0xec, 0x6}, {&(0x7f0000000440)="ce5138e53ecbd2584ba6b163e5bf890fcc5b15d3359c8dadd9ffd6b904", 0x1d, 0x30a}, {&(0x7f00000016c0)="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", 0x1000, 0x6}], 0x2400, &(0x7f0000000480)='%(**-{!$/\x00') 12:31:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00000a) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, @fixed={[], 0xff}, 0x3f}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x0, 0x0, 0xff, 0x5, 0x1ff, 0x0, 0xe6, 0x0, 0x8000, 0x1, 0x7fffffff, 0x0, 0x1]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, 0x8) 12:31:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:51 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000040)=0x5a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x4, 0x0, 0x0, 0x2000000, 0x0) 12:31:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) recvfrom$x25(r1, &(0x7f0000000000)=""/152, 0x98, 0x100, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) [ 400.615827] block nbd0: Attempted send on invalid socket [ 400.621605] print_req_error: I/O error, dev nbd0, sector 0 [ 400.627591] XFS (nbd0): SB validate failed with error -5. 12:31:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'netpci0\x00', {0x2, 0x4e20, @local}}) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0xd0, 0x0) 12:31:51 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x60a181, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000080)={0x9e0000, 0x10006, 0xae, r1, 0x0, &(0x7f0000000040)={0x990a6d, 0x3, [], @string=&(0x7f00000001c0)=0x37}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000000c0)=""/167, &(0x7f0000000180)=0xa7) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) r6 = syz_open_procfs(r5, &(0x7f0000000380)='net/sockstat6\x00') ioctl$IMHOLD_L1(r6, 0x80044948, &(0x7f00000003c0)=0x5) r7 = dup(r0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000280)=""/209) sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:51 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x800) [ 400.768817] overlayfs: missing 'lowerdir' 12:31:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x4, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x3f}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x6001, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x1, 0xb, 0x3}) [ 400.801711] overlayfs: missing 'lowerdir' 12:31:51 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='{^*{\x00', 0xffffffffffffffff}, 0x30) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) setpgid(r0, r1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, &(0x7f0000000080)={0x0, @ctrl}) 12:31:51 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa800) preadv(r2, &(0x7f0000002280)=[{&(0x7f0000002300)=""/4104, 0x1008}], 0x1, 0x0) mount(&(0x7f0000000440)=ANY=[@ANYRESHEX=r1], &(0x7f0000000400)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x800000, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r5, @ANYBLOB="000427bd7000fedbdf250f0000000c000280080002000100acae544781115d350200040002000400020008000100ffff000004000200080001000400000004000200080001000100000008000100030000002400038008000300fa9a0000080001000800000008000100050000000800030000000000340004801400078008000400fb09000008000200090000001c000780080002"], 0xb0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xf0, r5, 0xd32, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff00}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd19}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) r6 = dup2(r3, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x7) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r0 = timerfd_create(0x7, 0x80000) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x0, 0x1d, 0x0, "e89a5ffc1125b04d7b90b69835f3019bd6e12879f5f58b938152a9a56761a55a42a655594f30e73c63c97200f64cb0a5f79bba892d2e85a3d9eaba4bc3c1d9af47711d0d32a125a02a60e83eb8f19337"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e6264300c44dadfab795908a6167de806af6d2d319fb0cc20110e4fea7fdada31acf5746e488bec87ccef67dcb24f7c129ef6c087860ae216f19c79a208315fe158513cdd3a5d503189e72a94463f7113e8b0688fce9fd03dbe59e675809e00e2c784afa19587ada00582918e99c38f2e7690ed128954baba56dd00afffd4dfcb65a7da4fd590c83f57c26df14f25630358e0c27dd8a9d13bf6542bfd444bbe2a5117999c9d830db6cbc7aae6bb8e2869bde9aecd2f351f381348a93bd6e1aeb01dca5f620ef975adee8d5517ec60f2996dae3c82467146f423b0c2b7690cd2253a67e100"/247], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl(r1, 0x6, &(0x7f00000005c0)="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") sendmsg$nfc_llcp(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:51 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00000a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r3, 0x9, &(0x7f0000000180)=[0x2e, 0x0, 0x800, 0x5, 0xfffff000, 0xffff2fb6, 0x9, 0x0, 0x7fffffff], &(0x7f00000001c0)=[0x7, 0x9, 0x2, 0x8001, 0x2, 0x1], 0x2, 0x5, 0x1, &(0x7f0000000280)=[0x4, 0x7, 0x800, 0x2665, 0x4], &(0x7f0000000300)=[0xfffffffc, 0xa9]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 12:31:51 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x0, 0xfd, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7bb1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a00"}, 0x9, &(0x7f0000000200)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, 0x0, 0x0, 0x200800c5}, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0)) 12:31:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000063b8615b09ee1800000000f17369630000000a0002001000028004000280084888000000"], 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000002600120101000100766574682f6f9a8a5788e606a2aaa06c45f461cecfc2965bd7a48543d2602405a5b928a26a7b66ea362d6bcb31d072c048d196ab97a396fc43d64fb42d1fa002fb08fdeb84cdb44cef368e7664ae020ff586031cfd70bc001ca6eb76a3dda42bf8451ec8a2ad231dd31e92f64de87dbb290324f49a6300b3daea"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a8bf45a57e5c26dd1b87ce527c47dc4d3c85bb4d3fd1820538e3d08f5264079b056be8a3f587462bc9b9b4377219f7339db9cadc2c010ea8919eecb1d6bcf541c6e3cd5ccf5c187e94fdb9d410330ce05af07bb4543cd3d4f1fc9b9769064db0960d222e38cf7f72f5a22ba1bf9a5059"], 0x38}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xa, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, r2}, 0xc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00000a) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x114, 0x0, 0x59ef436c242514f0, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x8c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x82) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "ac41d1c45d07d3ed2a4192b9a6fdfebb46040b044ad5526c6e898c0600c310d32b6a3217fa8b00", 0x35}, 0x60) sendmsg$nfc_llcp(r7, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0xfffffffffffffeec, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) [ 401.197474] block nbd0: Attempted send on invalid socket [ 401.203077] print_req_error: I/O error, dev nbd0, sector 0 [ 401.212619] XFS (nbd0): SB validate failed with error -5. 12:31:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f00000000c0)) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x5, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x52, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) [ 401.278749] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 401.301442] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:52 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100), 0x0) dup(r0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="8f6465762f6e626430"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x86081, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 401.633161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 401.664331] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 401.678622] block nbd0: Attempted send on invalid socket [ 401.684120] print_req_error: I/O error, dev nbd0, sector 0 [ 401.690161] XFS (nbd0): SB validate failed with error -5. 12:31:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) 12:31:53 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) 12:31:53 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 402.512851] block nbd0: Attempted send on invalid socket [ 402.518783] print_req_error: I/O error, dev nbd0, sector 0 [ 402.525284] XFS (nbd0): SB validate failed with error -5. 12:31:54 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) accept4(r0, 0x0, 0x0, 0x0) 12:31:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00000a) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000240)={0x2, r3}) ftruncate(r1, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00000a) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendfile(r0, r1, 0x0, 0x80001d00000a) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x1, 0x2b4, &(0x7f0000000000)="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", &(0x7f0000000100)="fac5fec1d81e0f1b37d977065001a458d16e8fbddc91994a03c511890f022e4dd01e22eb4d102f981b2bfd5f1775d9da79490f95402afb29c31362e504301c924038d102d365b38050c6a02c5198f782c0e57a61eff0dd9b53ff3298f28f4bca2905dae11bbb842884b91658d8fae624d2b80fc5a7f9d4f577b394efd28f12a5de1eb6d10ab71a1ceca2845e57e4173b40aca5d288f85c53724e19ea60732cec33b5dfaf327333dfbfa49378bc733708e3fdcc4fecff6b9aff0655d7d159d471da7578ba1f57f07e00df5c9d1742cb7c206c3a5fd7eb6e051a7d5f1295c2bd916affc3a9b00e06b71a", 0xfa, 0xe9}) 12:31:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00000a) ioctl$UI_GET_SYSNAME(r5, 0x8040552c, &(0x7f00000000c0)) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) 12:31:54 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x1) socket$unix(0x1, 0x2, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6, @mcast1, 0x7}, {0xa, 0x4e21, 0x1, @mcast2, 0x6}, 0xffff, [0x3, 0x6, 0xffff0001, 0x6, 0x9, 0x4866, 0xc7b, 0x10001]}, 0x5c) 12:31:54 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x27, 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000080)={0x86, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)}, 0x0) 12:31:54 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 403.894288] ================================================================== [ 403.902214] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x37b/0x490 [ 403.908976] Read of size 11 at addr (null) by task syz-executor.3/29078 [ 403.916595] [ 403.918245] CPU: 1 PID: 29078 Comm: syz-executor.3 Not tainted 4.14.184-syzkaller #0 [ 403.926127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.926136] Call Trace: [ 403.926155] dump_stack+0x1b2/0x283 [ 403.926169] ? llcp_sock_getname+0x37b/0x490 [ 403.926181] kasan_report.cold+0x127/0x2b9 [ 403.950491] memcpy+0x20/0x50 [ 403.953598] llcp_sock_getname+0x37b/0x490 [ 403.960678] ? security_socket_getpeername+0x73/0xa0 [ 403.965763] SyS_getpeername+0x10a/0x220 [ 403.969807] ? SyS_getsockname+0x1c0/0x1c0 [ 403.974020] ? _copy_to_user+0x82/0xd0 [ 403.977889] ? put_timespec64+0xaa/0xf0 [ 403.981848] ? SyS_clock_gettime+0xf5/0x180 [ 403.986149] ? SyS_clock_settime+0x1a0/0x1a0 [ 403.990582] ? do_syscall_64+0x4c/0x640 [ 403.994536] ? SyS_getsockname+0x1c0/0x1c0 [ 403.998749] do_syscall_64+0x1d5/0x640 [ 404.002622] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 404.007964] RIP: 0033:0x45ca69 [ 404.011138] RSP: 002b:00007fa20b65cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 404.018827] RAX: ffffffffffffffda RBX: 00000000004dd040 RCX: 000000000045ca69 [ 404.027723] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000007 [ 404.034978] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.042236] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 404.049582] R13: 00000000000000fd R14: 00000000004c3a52 R15: 00007fa20b65d6d4 [ 404.056842] ================================================================== [ 404.064187] Disabling lock debugging due to kernel taint [ 404.145730] block nbd0: Attempted send on invalid socket [ 404.151944] print_req_error: I/O error, dev nbd0, sector 0 [ 404.158168] XFS (nbd0): SB validate failed with error -5. 12:31:54 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000000)=0x5) accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00000a) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000040), 0x4) 12:31:54 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfffffffd, 0x0, 0x6, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900", 0x4}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) recvmsg$kcm(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@vsock, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000000500)=""/121, 0x79}], 0x2, &(0x7f0000000600)=""/71, 0x47}, 0x100) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) bind(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0xfffffff7, @private2={0xfc, 0x2, [], 0x1}, 0x1f}}}, 0x80) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x42) pread64(r5, &(0x7f0000000200)=""/238, 0xee, 0x9) 12:31:54 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201, 0x0, 0x0, 0xffffffff}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a8bf45a57e5c26dd1b87ce527c47dc4d3c85bb4d3fd1820538e3d08f5264079b056be8a3f587462bc9b9b4377219f7339db9cadc2c010ea8919eecb1d6bcf541c6e3cd5ccf5c187e94fdb9d410330ce05af07bb4543cd3d4f1fc9b9769064db0960d222e38cf7f72f5a22ba1bf9a5059"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xa, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x44}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x93adb7ac0a7bcf6d, &(0x7f0000000180)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, r4}, 0xc) sendmmsg$inet6(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x3, @ipv4={[], [], @remote}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000040)="c9b245573ed6f8", 0x7}, {&(0x7f0000000080)="cb60722c79fa3d38bc", 0x9}, {&(0x7f00000000c0)="e6360f9c28828924364632e2697bbb996dbb6dc6060bffa6d9db58bddf065eab9bbdea65a8755515e490a7a9255c6208811a9d8b2579a282f6e37a3a44651a341556994c261bd9a429fe32ce9f7aca3d113059b9e3ff05ffbf284f2e25023119264b13a7af99086e1c507eeca3611eebb32567200b8b62e0c655eab0688df68de3523368152ee0d7ae59f711c5259345eba438e9e5af12704bc8b80dbe07f30502", 0xa1}, {&(0x7f0000000180)="8338c69cca1788ce0a880fd51fac362473a28e8d10075acd623182ed69d7c0767927c3259493c3c0a67ba2c932e34fe16389c846bbbb00169bda623401b643154ebebcd6c16b8601b9e8141e37d7356a74d44d9373cdfb8381e5eb88a4e660a788eb94ee4536e8d9dbb91de47344bb52a818e9f565fea9aed38868466dd358cfb664fd18a4bd07d8756c4a595f167b0194170bdfee4b68efcca63c8625f9e22ebf60487b290e4ba0e213621c3acc761d72c491ffad2e0bd274f2ab8dc05cea67b82c620b0d10bfa060ca37fd265dab70de5187edd91358e2ec6d", 0xda}, {&(0x7f0000000280)="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", 0x1000}], 0x5, &(0x7f0000001300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x18}}, {{&(0x7f0000001340)={0xa, 0x4e22, 0x300, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001380)="7048403fcd9dff388d95496f30941e151fbe6f386b5202e80fb27678b9f47db474a216579e92cbf2e8ac7816402a572c14b570dd6bb54ae75c90bcbe74beacdf481046d575140c3317e3bec6d252fbfec80c2eb363d6b33812039359014020c6c382e0c32c812f9c94a31d82277ac6b74e988f2311cc9637c0177ab29f7a5406c10177466ed76f54cdecffac48c260edd6ff3a01ee35d84a5b289f9de0f0b3631e93b842a648491608b2f6558a79dc6cc0b1e7f809018d17d70cd4ad92d7f781fb6fd0cf50007925b40892cb41bf4a7e764001f7", 0xd4}, {&(0x7f0000001480)="e31fe710817d6fcb74f06354f6de2ad8226f3681027495f10b3159f51a96da251f8c6da0969650abd5af9f278892c3b652e1f90c5cd43c4e458f1c0d0ee70fac1d0ec8776e9cceae037343b7068137", 0x4f}, {&(0x7f0000001500)="277b07be11e3", 0x6}], 0x3, &(0x7f0000001580)=[@hopopts={{0x140, 0x29, 0x36, {0x1, 0x24, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x2, 0x2f, "fa918a83fa660b9d1a821d36cecef9154edbd16fd7f5f590bfafa8763dfdfd10f18156ca7b25f1e2735c8d59a55228"}, @enc_lim={0x4, 0x1, 0x1f}, @generic={0x2b, 0xe6, "e0f03b3199473db49b17b9b3416104d7624442487ee8b293537e433024da82b829ea088bccaf2ef61586a29ed24b25bb523bcc5e92b262ac27dad02fd744a70298c1e7da586dc59729032cd28d71da7eccc0788ad52db2aa69fa09a1da55fa72ce2165de57d449d5afa2b6850d358152e36b74231e4c738291bbc1096b504aa5cc04b46b00a6aba61a1976cf6ba86d2cd927fc3d196a058b19939809471680b6be951798e667d5240ebd32534fac30ba6196d5b52defa6282a1f028ec72cfd36e51e447545a63ad2b3fe0327264791b547aefd9f51bd289935ce570b3f173a541b79d1a8648b"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x40}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r4}}}, @dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x32, 0x1a, [], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x40, 0x3b, "ac0b83a04e7993f988fc8732576e2b032515604bf3d008024b783c8d127a9b85daa718870197fa49940bfd9ac6eb58e8251a3b5a22cefe04ec8855"}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x3}, @generic={0xef, 0x5f, "b4c443eccdee2b86f02be09740d8ae73fade902ab5712414ed7eb0d9dfb3c31354fea1d6364a6983de6abfe2e4250f8a7853c9405028993c4949b3ec299979df29de0d878c7693dbbc460b786b25bf5e5463bdaee685c395c22596c77e4c12"}, @enc_lim, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x5, [0x7, 0x7]}}, @ra={0x5, 0x2, 0x80}]}}}], 0x278}}], 0x2, 0x20000000) 12:31:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f691bc9a2941a93101c1addf5b35f397d49c788f5cb5b7e1fbaa81d1f26e88d251d4", 0x22}, {&(0x7f00000001c0)="cbdb6ed43964d13f1f35ca103f511cbd6152e4befba0b549c0a5717648c1cd881d99128bb4634b9340200f5380bcac4b7e90873dfa1abdcd0a2ebeee24491ad161a494991ad44b16b8ba8b28b2dca59b578f2b53daa69396205de2a334b38b", 0x5f}], 0x2}, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) r3 = accept4$netrom(r2, 0x0, &(0x7f0000000280), 0x0) recvfrom$netrom(r3, &(0x7f00000002c0)=""/33, 0x21, 0x42, &(0x7f0000000300)={{0x3, @null, 0x8}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) 12:31:55 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00000a) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000180)={0x10, 0x5, {0x55, 0x1000, 0x101, {0x7, 0x1f}, {0x401, 0x6}, @period={0x5a, 0x6, 0xff, 0x6, 0x1, {0x5, 0x7, 0x5, 0xfad}, 0x8, &(0x7f0000000040)=[0x9, 0x3f, 0x401, 0x9, 0xfffb, 0x3, 0x81f, 0x1f]}}, {0x55, 0x1000, 0x3, {0x7, 0xa}, {0x8dc, 0x8000}, @rumble={0x7ff, 0xfc00}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 404.292848] block nbd0: Attempted send on invalid socket [ 404.298791] print_req_error: I/O error, dev nbd0, sector 0 [ 404.304657] XFS (nbd0): SB validate failed with error -5. [ 404.344663] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.369151] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.404865] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.429183] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 12:31:55 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) accept4(r0, 0x0, 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x2) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebb46040b044ad5526c6e898cbb38c310d32b6a3217fa8b0000000000000000000083b900", 0xb}, 0x60) pwrite64(r1, &(0x7f0000000000)="1a36d82a992588128b7a926458901f075b4187eaff4f4bc220796f1d69dfd76af81ff9cbfb55429682cd1bbb469ffd0d753949379f9f542e7fa790b1ec48f70b28197096de41f2e1299b8723b982b8f26f640a505941ca8ce8c6483c7d0b733978afd20a1411d05754e0bc51dd0925773e02d24c41461da161b8ef63ed748468c7821f23a006cc8c306acab4da29e6", 0x8f, 0xa7f) 12:31:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x4b4c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000001540)={&(0x7f0000001500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x4b4c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r4, 0x1}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r4, 0x3, &(0x7f0000000100)=[0x1f, 0x8db, 0x3], &(0x7f0000000280), 0x2, 0x3, 0x5, &(0x7f0000000300)=[0x1b, 0x1000, 0x4], &(0x7f0000000340)=[0x1, 0x7, 0x1, 0x400, 0x4]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00000a) write$UHID_CREATE2(r6, &(0x7f00000003c0)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x1000, 0x4, 0x7, 0xbd58, 0x7fffffff, 0x80000000, "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"}}, 0x1118) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nbd0'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0xd0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x100006, &(0x7f0000000180)={'trans=unix,', {[{@noextend='noextend'}, {@msize={'msize'}}, {@access_any='access=any'}, {@cachetag={'cachetag', 0x3d, '['}}], [{@subj_user={'subj_user', 0x3d, 'xfs\x00'}}]}}) 12:31:55 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00000a) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000000c0)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000001c0)=""/152, 0x98}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4192b9a6fdfebb46040b044ad5526c6e898cbb30c310d32b6a3217fa8b0000000000000000000083b900"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f02bbd0e95b15c125ab0fc2d246e003fa055b5d8a56f24a464cf30f7b2c28307045fbc0162275b1cd326e9aa4c3a4a6b14400972af4051c851c4fdbc9dc5a"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="f6", 0x1}], 0x1}, 0x0) [ 404.552146] block nbd0: Attempted send on invalid socket [ 404.557733] print_req_error: I/O error, dev nbd0, sector 0 [ 404.565385] XFS (nbd0): SB validate failed with error -5. [ 404.623184] Kernel panic - not syncing: panic_on_warn set ... [ 404.623184] [ 404.630587] CPU: 1 PID: 29078 Comm: syz-executor.3 Tainted: G B 4.14.184-syzkaller #0 [ 404.639678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.649027] Call Trace: [ 404.651646] dump_stack+0x1b2/0x283 [ 404.655283] panic+0x1f9/0x42d [ 404.658488] ? add_taint.cold+0x16/0x16 [ 404.662483] ? preempt_schedule_common+0x4a/0xc0 [ 404.667237] ? llcp_sock_getname+0x37b/0x490 [ 404.671649] ? ___preempt_schedule+0x16/0x18 [ 404.676060] ? llcp_sock_getname+0x37b/0x490 [ 404.680595] kasan_end_report+0x43/0x49 [ 404.684569] kasan_report.cold+0x12f/0x2b9 [ 404.688808] memcpy+0x20/0x50 [ 404.692000] llcp_sock_getname+0x37b/0x490 [ 404.696327] ? security_socket_getpeername+0x73/0xa0 [ 404.701612] SyS_getpeername+0x10a/0x220 [ 404.705685] ? SyS_getsockname+0x1c0/0x1c0 [ 404.709926] ? _copy_to_user+0x82/0xd0 [ 404.713818] ? put_timespec64+0xaa/0xf0 [ 404.718355] ? SyS_clock_gettime+0xf5/0x180 [ 404.722763] ? SyS_clock_settime+0x1a0/0x1a0 [ 404.727170] ? do_syscall_64+0x4c/0x640 [ 404.731154] ? SyS_getsockname+0x1c0/0x1c0 [ 404.735391] do_syscall_64+0x1d5/0x640 [ 404.739388] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 404.744598] RIP: 0033:0x45ca69 [ 404.747792] RSP: 002b:00007fa20b65cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 404.755505] RAX: ffffffffffffffda RBX: 00000000004dd040 RCX: 000000000045ca69 [ 404.762783] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000007 [ 404.770156] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 404.777424] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 404.784782] R13: 00000000000000fd R14: 00000000004c3a52 R15: 00007fa20b65d6d4 [ 404.793509] Kernel Offset: disabled [ 404.797127] Rebooting in 86400 seconds..