28, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:02 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x88a8ffff}, 0x0) 02:08:02 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340), 0x1, 0x7, 0x56e6) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000280), &(0x7f0000000300)=0x4) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x2, 0x0, 0x3f, 0x3, 0x15, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x2, @private0, 0x20}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}, 0xfffffffc}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x9, 0x14, 0x34}]}, 0xa8}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r3, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000a2ec348a87e37c300000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x65580000}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1472.666105][T21424] __nla_validate_parse: 12 callbacks suppressed [ 1472.666121][T21424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1472.764908][T21430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1472.848429][T21427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:02 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000100)=@sack_info={r1}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f00000005c0)=0x84) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="02003f03130000002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002004e20e00000020000000000000000070019000000000000000000f7ff4e2300000001fe800000000016dc789122feea4e002f00000000000005001a000a010101000000000000000000000000fc01000000000000000000000000005926ada57800"/150], 0x98}}, 0x4001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) accept$ax25(r2, &(0x7f0000000300)={{}, [@remote, @rose, @rose, @remote, @rose, @rose, @rose, @rose]}, &(0x7f0000000280)=0x48) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1472.933843][T21426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1473.039376][T21431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:08:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:03 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1473.999178][T21480] IPVS: ftp: loaded support on port[0] = 21 02:08:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0xa, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:04 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1474.870204][T21437] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1474.904875][T21427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="02003f03130000002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002004e00000000020000000000000000070019000000000002004e20e0ecff0100000000000000000a004e2300000001fe80000000000000000000000000002f000000000000000005001a000a010101000000000000000000000000fc01000000000000000000000000000122001434"], 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) close(0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000100)=@sack_info={r6}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x2, 0x10}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x9effffff}, 0x0) 02:08:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1475.400576][T21488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:08:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1475.497668][T21491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1476.121196][T21513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0xa, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:06 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x14, 0x0, 0x180}, 0x70) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:06 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xace7aa76}, 0x0) 02:08:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1478.252378][T21573] __nla_validate_parse: 7 callbacks suppressed [ 1478.252392][T21573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:10 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 02:08:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0xa, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:10 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:10 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f00000000c0), 0x0, 0x7, 0x100156e3) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:10 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xea030000}, 0x0) 02:08:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1480.908731][T21612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1480.981845][T21619] IPVS: ftp: loaded support on port[0] = 21 [ 1481.069836][T21611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1481.147080][T21613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:08:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xb5e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x1, 0x9, 0x2}, &(0x7f0000000500)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000014000900000000000000000002010000", @ANYRES32=r5, @ANYBLOB="1400030069703667726574617030000000000000"], 0x2c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYRESOCT=r1, @ANYRES32, @ANYBLOB="7383b46d796f7a6bdb2135753269d424ce8497e06bd6b0eaea57f13fcbd3bf084a47345e074bca699fa1cf929a5678f3f16c2cea2b2e5bb1e1a6daa5b3c26f8cc18cdced46d42ae627e4670d3fac586f280437d6149a922aca0540f69c2c5a19a32592c66b4b0c62aceee6508141e69fc4c9df0e6a2a7f196840e0f5bf72586ee9cd0cc040a77d4eea80c86308bb6c0b287fe58d75af6e41f205f23fc1a9157c49af0cc9821aaa3694324db8fff45a193162b579", @ANYRESDEC, @ANYRES32, @ANYRESOCT, @ANYRESOCT=r5, @ANYRESHEX=r6, @ANYRESOCT=r3], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 1481.282926][T21615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:11 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1482.493741][T21618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1482.519436][T21655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:12 executing program 2: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 02:08:12 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 1482.589137][T21612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1482.681224][T21671] IPVS: ftp: loaded support on port[0] = 21 02:08:12 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000002a80)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000002940)={0xdc, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000002bc0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b00)={0x5c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}]}, 0x5c}}, 0x1) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r5, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x11f4, r6, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_FUNC={0x20, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x1c, 0xb, "df2faf6f31e8ebb49692e35d034b2aee8151b120e4f94862"}]}, @NL80211_ATTR_NAN_FUNC={0x18, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "edef9df41db6"}, @NL80211_NAN_FUNC_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x208, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x9}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "b14e2675897c"}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1dc, 0xe, 0x0, 0x1, [{0x67, 0x0, "96e50e0b5e2cf292964b13855451a8c57ccc0b5e977103fafa881a173935fc7a4b93787872ab9a05f9048b74024956a6fbed2a7918a9acc42f2b07303a18f844d0d2416abdbcdc03e2af31175a252fa3c2720f231d5ae3282bffa3804e1770a58b9096"}, {0x9b, 0x0, "61a6456ae11a1a732804338232debe0a1e36b7c092584819c2ff927ce0efac96f7a52fbdd852fc704f29ac40a1e191696e87d7250c8fd57f80fbc54930a3b03520ed7104971bf28b232053d55dd02be2cd95b0a6760f4b7ae3fdc72b11dedc503df2f1e3f5267dea6185a3bd4ecb05c3481ef75e49e1073c3dd67499dde9c2922caf621163f269acef06f84d0a9723d0c462b5d03eaf80"}, {0xc9, 0x0, "782b7cf3058474ebf171ca8b99a93e1fcae595d10c59e813f2a2606b5b64d89f29f8d36be29a6b8c1575a9e3d73932149a68f9698d60fce0137674c2908e2d29c51b8094119fcd8fea4f5ddef295c127dc93fd0273fcf2e3e716ed1e2213ac143dcf79d684cf727873e6edba8e82a9aa355afe4b22fe792a723b047bced65ad84e5006994e4cc3c6fc9cb18818d438d046462c6878f9b311370ed1dc9e976ad5408c57944cae4bfd68aa5b502fc185498d3af22687b46856356db1fb46505f763bdddeaf8c"}, {0x5, 0x0, '8'}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x1}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x9c8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_RX_MATCH_FILTER={0x504, 0xd, 0x0, 0x1, [{0x9b, 0x0, "4d095ae793c382af0b812f7b66eeb1c3ebff242c112d39479301ad4e6967d192dd80b2786046cadc9dd7fecdd6dac4d1052bbefaf2c0176ffabefbf7dc30a969dc421cc8189f3d15414350b4d5f690356199e293899b31a065ab947177f318e85058b03f7c503aa5fc4ce38f3af95eb2f3c300a02053ce26934e8681463490db6aea2e72448541ca735f9ee7abae6f60394e07fa1c56d0"}, {0x76, 0x0, "7b74c9e20069f9507281fa1435c5567dfedef4e0825b593ff58c234a0e17a9110e3667b2944faeba872f24b58293ef2e9915d94fe6e1c58558d966d154cdcd1f49714fe1d90079d39155f9e8fde543f0f75bb01afbb77a8bb816c5b6224aafc2466bebabfcef72886eb55d492b33d110133c"}, {0xd3, 0x0, "a4183773b7d0f8f2341382e13de60b53fa89e1591b1428b153c579b34b76db47dd8a3e221a1a90c8e2c2fd58af328acf7c49bdc6dbb818b65940be37e5a7b3b7b5a60162d041f1a66118c75f3c246791309d21bf0165c76065b02673954f9eca75b8a7cc2daa80c0cf80acc4ea4b9d02206b06e99f32ed369974e995fb36cec2cd9c3c59adac0eca2afc2158533772811b94844f3aed574d8e85f2e98b728f9723168e018e26d492e5674d3bd3d2171c811b888925bd0b098df9242485d4a7fbc2f756a8fb39520667a27f0294de68"}, {0xdb, 0x0, "b2f45346f7918576cbb0b05b5121e25b933649a809ec930d3833d0ef4bd2fe432d2e1bfec1fa543dc849935947c9fb0cf295da7fcf79be98a4ccd9cf183152299a3f856149698133dc83376aca3567c008a8438db4bbc6b26b3485b26ff5a969c89a1ffde1d1fdaa1e747a57a3492a7a73d4a32064d75e5585ef029a4b7929b16e51716c0d50c98b4b3c4994a25dd76853031216cacd81b9511501172bbb82836a05a94e97a9457dc9160a97f4e08375e35e2de413ca1d53723e5397db6dd9519bf1fcc29f218d56b9ec19060bb7c624b4e582c9c4819e"}, {0xd2, 0x0, "13735134fdda0964cddfc5002f96d3b83cd5eaaf1d74438c50c289ff8e70021a3f4838201c5ad73ab21612df3be2e563a6c68c13ce03a3c6c26c5a677635aa00ced31bf691588dc7a6e8e17490948d0fe4d8f6485244d82d0df76107d118f74de076edb08f85850818e4520d7f85915e28f298247e670ca4aabbb9630ddcfd0afc1f2f50bdeeeb3484106be1ad22ae106b86ba608b124ae2444dbda8a70ee702c658a774a5a7a5b434a12bfb6ccebea6b282ede0816744a5808f310772568f431e84b7f37c7bb465db4480cd2f2c"}, {0xe2, 0x0, "9c9dfacd8c119401f4b054e587e1b2a75e2efc158725d10103fa25f6093edcd0aa938c975eda6781ca7b217e4aa42c77c88a7c46e779ebf4332ad7ae9887ba407fdf7e9ad8e579a4af4bcc98f32342bf8ae10baadd00395785365d33d0b67ca1e5cd2a240237d36e6517ae6400f82a16c6002550314cb455e6d906cdcd165cd4aa1c66eb722ef424b446a7b00e2a6d621c055d4e6526311ce7db7913ba45371fe8e9e18cecab98e6e6ece70f0119dbc94b19d1ad03362f318514bd384f2cde7ac2870796f520181ea4147e12fae369c9e88ea7110bdd988a86f23a682ecb"}, {0x83, 0x0, "26752df239cfc7469ed7d804ac872007c88e0f02c30d8ba9c159798645bf9bc0096920a1f6eb01b4dfccd44ad3a637bdf8af5d0e3f20692aac88d00c2c1a32d11d795f842787f2fcbf4182678d3efb04f8a5aea4f3cc06c4b521a77b94cacb9c9211b4fba446482beed954093eaa8489cc32822bf76dc656648dd3a7b8a3e8"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1c4, 0xe, 0x0, 0x1, [{0xf1, 0x0, "c424c42a275231b46fb7be4fcaab82ef15b2ea8f8ecafbd5e1416791d28426cab852f3f4534b1a60ede4151d809049e99e28af31aa57de9353027e583b43c11b3e03bd7722c9d14bb6c8a5ee974ebc976f6f9196a8bbbebd062248d40c1a14ce3dde028cae38a18df6d3dab21b2d67d41e033fa05b9eea8849a4b971f31f8e883e598000b85458a4c6c971292aee2cac7349c966d0ea88b4bd79a8d603ad87f48e798c83a40eb0c54a528faa5fb981a03cfc1bb7e62e502d72e07780d2c1d885511b8a7f9456b0a371c36f480fa640aa7934dfab65229608d3a65e6e11467f026e5635c9d372a50a8f4332a6dc"}, {0xca, 0x0, "8320a7c1abdd46407b05e69ffe97158fa92187efb99333eb0e3a61c86e28c82ca58ea549d07b599c2f87d947f26a6800a71eb96678945c9c81e771511fffaf32f6a34020e40d8430a49ffe8b3b27ead87f3467088baf49cfa464256568c4531271238ed02dd243e1de6befbd9fede324c57770ae888bd463f6f2f1720687fd3102b7d356e9b0b86435f6b8787bcdfa501f267bd4b2a5ce80c3a25bd5ab7b33d64066eca0645abea292bc42fc9b30e2a27a4f7a8d23d7e19cf46a5d0b447c15a69830982320ab"}]}, @NL80211_NAN_FUNC_SRF={0x274, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x3}, @NL80211_NAN_SRF_MAC_ADDRS={0x58, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}, {0xa}]}, @NL80211_NAN_SRF_INCLUDE={0x4}]}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x5}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x3}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}, @NL80211_NAN_FUNC_SERVICE_INFO={0x60, 0xb, "903e5ef153e8da5f267b4da2972f7c4aa06245ccb740a54f94781bf32b84a04e148fbb9b58a775f800b27fcfbfaef5e9506ebe83e81ea885a49349211d1ff16888a4ff9b2940a83e70e7ad9acafe494a666bbdef8879ff3b4ce1385e"}]}, @NL80211_ATTR_NAN_FUNC={0x414, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c8, 0xe, 0x0, 0x1, [{0x6a, 0x0, "f180f48fbbbbf75658bfd7dbcfa3f68c732debeeb87bc95b388a8a9db9fb1a322da9e7f3955e8d47e2b82c1554fc915d81b9947aaf4bd3c8dab3d0f354297f37fd69ff21133b6580bc7b624b1ff8e1c33ae63b1cffc613ff4c4acaef9a2f1ca1ee0fb4e12c8c"}, {0xe1, 0x0, "95a12590ceaf5d1900d59369f2b7424865c565a478b6188c6158497c74236571e3b64a7eacb99367756a64052597f689ffa5369f8f37ca61df63445d509a087e0f571a841d5b736ce0da6c1d4beb99a3734c4e433f452488488b47bb138d0b7b60a5735e47f05f4879c6b2921c428c2f0397086c1fad873dc078a705a7a0fe9467beb3d1e0f9adf2aef7116952a7d2966142f3a30451974c4c7134029cc2ee5a146fc70a3896c1677b344c446f8145f78a600028f3a073d79507d3d457021a6cd0d99835d4bc3698f2d0ab13d5344f72e7163402e080e7d32b919c3da4"}, {0xf2, 0x0, "8f31b9a47eaac14a612eda60a64d6c54d1cd2d74394b89fd43c20413297e287fca2b1c716ef85ecea5bcc90368877059c1b180eb11d0a6f9ac47c7c1bddf9a4f2fe158f1d6c9add12e832d58141b641e2dac6502b9a2440a7862edc0c9a49df8e29383381a62e2a308c9f024f65d7aa5fc59e1b1ea6e7defb5f0192a17aef299429e242605a1e73442f53e44dc18e5ba9f87b97e4def86d7b8067bf7a2b2aa51399f9b9bf827a006445f464cf0920d82b2de558047c28169936910c7a0d248e012b352fa3ae8ba0af41d21454792ee5e91e52a2aff4a0b7ad0768418bfb6df37faca273ceada4352f75b4d573d66"}, {0xa4, 0x0, "8799b66201ce266c0b88a281f4ff79e35b10480b1529635ad95c3c260fcaf52239980d657c42b7869a38811d0f4b5e415b5f280305c79ffa8e9ec737249afd58c558628ebc5cec9e822f7edc6deb1e33397f8c7ff1cd75217a92b134c3cf66dfc1f1f7dde836ae40a8ba5f3b5cfff1e74c3dd6a10a1e77ae378ab83fcc14838293edfc8f6f082188a5028bfe9f35cb083fcbea431158a8a85b737c74583ebb55"}, {0x35, 0x0, "b0b718a3b6c0cf30384b404de6c35aebddde9d7180a157e1f0c8d766fdd78ae56395f94ecaffea2807cf3ac8ec289cee87"}, {0x17, 0x0, "1f962351f87683827301c507aa2cc1a73861bd"}, {0x7c, 0x0, "11be0cecb81147c34de7a41a77ae7aab52ea589efc4beba42501da17464e7947ae746b20ce3ea1e9e4759804cb7aa75cb93f17c626483370aced1a038ce4a11441b2c1b239cc91c2e11d383effb532f42fd7d91ea115fb6fa0d0596eba8f5e4b3339cf3120eef51694106fcb9f1a0cab1e1b2f71d262a549"}, {0xe, 0x0, "5d6bb3413e16110ee6f6"}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "e5cc238ad8b5"}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x20}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x1000}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xfa}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}]}, @NL80211_ATTR_NAN_FUNC={0x24, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x3f}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x9}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5}]}, @NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x1}]}, @NL80211_ATTR_NAN_FUNC={0x194, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x49, 0xb, "a762d7e876572279fa50cac488e35bc3f21487873fb570d51bb297499eeaeddef927d7e030988e10fbb142de7be86e10e9c9f728eaff05636266ae5c390c6ddb22cf3dd344"}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x30, 0xd, 0x0, 0x1, [{0x2c, 0x0, "46caf98271f9dce85f7be990754627332775df7b4978d81dfaf55346c14d01603c3ca890770b948a"}]}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x9}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xf0, 0xe, 0x0, 0x1, [{0x88, 0x0, "c7b1299fedd8d10751f64d5319082720ca55546f09e0d0de84ef36a68f63b2657a9afc176fd29b0a19579e22e4486ed6f586ca8cfa76deeec4ea8cd09034ec49fc02291f55ebafbdf707eeee584e83b437f9bc7caae3dbb289284c0f7a7b6ffb87fc7ce8ccb7ec1c8a862b65129c676e0fa6024714d79a2328c43de6d3e62da862fa64fc"}, {0x63, 0x0, "a6b2475f01152c43ecb5edc8212fa61af885b6acea3920332654822f80ed4921618288d7632cb60765ce1513838c16a9cea104406c9bfee15712bcd0599ef6600df695e3609fc530736184a14a53f064486f9bf535b8222e7bde9175eca399"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x1}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x4000804}, 0x814) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1483.051771][T21675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1483.179737][T21676] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1483.335873][T21677] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:17 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 02:08:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xb9530001}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:17 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfcffffff}, 0x0) 02:08:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:17 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[], 0xe6}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f00000000c0)=0x7) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0xffffffffffffffac) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="d6064f81b550aa9dd4c401b851da37f400162d66a389c56bff1a9866146aabd1d7f2a2b7626d0a66270b6d27d4aa2867f4a8b6cf325b58ea0e85428f204a9bfdef89589ae753eb6c17cf78aa6805b7401fb6b01e61f0f5330357ecb9533120b1c0802f002ad92efdc4a345dc4da9147fec365da30d795c7cc56cbc74cf1c00000000"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="200000001400210100000000000000000000000018ece73224db8474fe88474d69c0ff0b9944dcc566465a299b208846b2b6ec1085bcf69e8bf1266c36ed57aae590658fb20cdc16c1f483bef22e5254ac54ab55ccd6c7e35c19d3725317ecc9dc90bed5704d1036642e2ef3e469b88dbb2f145b7ace234a3a", @ANYRES32=r3, @ANYBLOB="00000000ffffff00000000000048a7b076bd2d5dd6a5a2353ee1c16165e313bdd553a31abd65508633c701f5d5f23a123abe7b4e5876b1b8e9020ef8e1408fecbd97c1001e8075b72524cd2ce2b9f035c38982b7a5650481e7d3ce940d2c9258c334777fd0d6ee459ad095d945c4649384b18015838fec2679ecf2334ab8ccc47dd4779af44c661f289319bb08e48363037ab43db19db1e13119aab4399d36b3df7976fa1577291a8dfa2929275023fe800dad0acbfb0f2c09f3c0cbe5a1c54d12fea25febd535e10b588692937388503eef782be13dfe84"], 0x20}}, 0x20008840) 02:08:17 executing program 2: unshare(0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00', 0x6) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0xc1) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, 0x0) [ 1487.276279][T21747] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:17 executing program 2: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x20000000) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1487.371643][T21754] IPVS: ftp: loaded support on port[0] = 21 [ 1487.409737][T21746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1487.519286][T21748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1487.521404][T21771] IPVS: ftp: loaded support on port[0] = 21 [ 1487.546114][T21750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:17 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08ab02f5ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0xe7, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1487.635069][T21751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfe000000}, 0x0) [ 1488.296274][T21781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1488.319386][T21783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1488.394266][T21746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:19 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4088, 0x118}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x57b}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/180, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1489.165984][T21801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1489.278069][T21805] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1489.352356][T21804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x10, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:22 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfeffffff}, 0x0) 02:08:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000280)={0x7, 0x400, 0x3ff, 0x4, 0x1}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="02003f03130000002cbd7000fedbdf25050019000000000002004e23fbffffff000000000000000002004e20e00000020000000000000045257e08d9d0c2d60002004e24e000000200000300000000000a004e2300000001fe80000000000000000000000000002f000000000000000005001a000a01010100000023000000000000fc010000000000000000000000000001220014344ade47b4637fda5fb1fbf61674aad6e10d6b73c4788486b0062d6288b66d0304d85679771700d58d06abe0ef31c14b11debbba1aae0000"], 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20000840}, 0x8880) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000aafc13b0deb2b86de1d80fbd988345de260ec543ebbda0dbfe770e19912efe97154da717e29edacb3e4d2ae2e0388eb6161da72ce2ef723d4f34295de5a4bc91cfa645d51dbf3c2654ac13bf7f0da22893b6e671989e438bed9d983fb6b7946d8d29233c1f0878b1cf98d2b37876fa55f752fd661aac226fcd41dba8acd6", @ANYRES32=r4, @ANYBLOB="08000200291414aa"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:22 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4088, 0x118}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x57b}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/180, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1493.120785][T21883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1493.175145][T21882] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1493.234872][T21885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1493.256869][T21880] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1493.371165][T21884] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:08:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:23 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="04000200e0000001"], 0x20}}, 0x0) 02:08:24 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1494.499961][T21919] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1494.522267][T21923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xffffa888}, 0x0) [ 1494.686362][T21936] IPVS: ftp: loaded support on port[0] = 21 [ 1494.734135][T21925] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1494.747761][T21883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1495.391357][T21931] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1495.405278][T21932] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1495.433783][T21943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xffffa888}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:25 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x3f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1495.600742][T21951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfffff000}, 0x0) [ 1495.698797][T21969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1495.824140][T21977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4088, 0x118}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x57b}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/180, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1495.900644][T21984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1496.826063][T21969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1496.864781][T21998] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:26 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:26 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/180, 0xb4}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4088, 0x118}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x57b}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/180, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:26 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xffffff7f}, 0x0) 02:08:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:29 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 02:08:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:29 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg(r5, &(0x7f0000000d40)=[{{&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="f11653b334c3b826331d65910dfdfbc4cddae4e28e60cdc243fd86b8511e198ba5696a143d18532a707cae59a759bfbb69da4e515f11c24fbaf410064dade086c72942f6b9393d84e73a52d399dd4738aaa3b098e56e92ced238a60412e0d08aebcd7d1049f1b28ac593df53b37657df63e6e349f029345948672c633ddc5f3896a8b80ab6479b4e0417354d2f910a52c5efa7e0232cf56f333358a209d6f063655e728851763a2a326d2fae4ab2e10d3cd013ed1f929a16695fce671aaffa22c48595921fa8347a05ac680d3b80", 0xce}, {&(0x7f00000000c0)="37d9147fc53fe20aeb6c1076c472bcd315c2e25bcb81f71cc9e800f3b5654971b55f3b606e0ce1d0d8e9c15fa7f3bec98f7cbe12cbed5d02126a", 0x3a}, {&(0x7f0000000600)="0f2a2d16e651cea73159706ae3ce4c665b626ff83a9aec189b5258308709d508c04669699761587ae262858bc7f4d23f7bbe8de11ed625774174acd253413673b3d5f121b35098d164b7247f795f3f0ca2c0bd3054b71e72e3bb676c8be25bbcdce33bca7f357d2ac9c2485e172531da851d234ea48425efa14373da95aafa53290750794793d52afde48d5241182e671fc169e297d3c212bdee5d514749f4b29282320ba448a611b2607fde80ef2e585509", 0xb2}, {&(0x7f00000006c0)="8586bed5250407f70e1ed14467b0eda9d2b22820e5499e7e1b85b27a22b68c343f2f2ce8afaf4bc715bd4c676372abb16c758df4161d750e79674f0a5f60706e0c8a41956afd3aa180c02a80884cff82c5120a13272f751e49a43f4c865a85e1e22d5bbb8518e948a1da02c4870faff8f4c3c50f88582dac8eb21cc8e93a79850c918fb36fe01530a42d3c16225e1dd9559d22922c0ab2d9ffe07f41a5eb44d4e71450f897d58a11875c3ad16f9ba112e318eb3526b8ed", 0xb7}, {&(0x7f0000000280)}], 0x5}}, {{&(0x7f0000000800)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)="f6b7bf7ef095eef8719f0495e83e5b3883e0e258dadaf030936f01cc12aee51fdf25daf575a0ca651a7b7c4154e1902704555a29c53c7e4fb01ced39599b", 0x3e}, {&(0x7f00000008c0)="3234668637b8f0843ca7afba181d8c306a35ea7d0adb1068f75f194e7725fc7febaeac8f0540115d6c586c249c1ce207eed0ebaeafcdc2e53302e2afb826834c24582c495d4630745e8d9e2458fecacba2bc30ba4d450ee292a26d478419d3", 0x5f}, {&(0x7f0000000940)="c971fe86bd349a61a86c3dc67085fabe654dbe979cd29153c045bd2c52402ea04417663a9e99b5e57a9d708448c9d68f4b20fbdfb1dbdcec218b7f953e749e87b2f0aa6fbcd196a38f45aa6802b9595eedb89d4067d53cfffcb3", 0x5a}], 0x3}}, {{&(0x7f0000000a00)=@ethernet={0x6, @dev={[], 0x27}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a80)="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", 0xfe}, {&(0x7f0000000b80)="a9f62b70f197c7eba014eff5a919c7151c0e40aa6ce5e80e02669c078ba59698b09b10e7caf858cbc8a05d76209ca0b807d1ff0d9dea85244bc935238fe6255f88f61d288d346c6e3d59da8dcb0254a4d99bcca6989d4ad4ac360ed805323f6305b5edc459c8e038fd52e49d198c90b796b6899e2572844cba3bfec3847aa7bffc7f92f5546732af0d05963739a2d8e8394381778fa99f6391d78c70f7c53f984f33652a17ce9242b3294da301", 0xad}, {&(0x7f0000000c40)="84a5137f4be0ed29adfef400088565bb9b73", 0x12}, {&(0x7f0000000c80)="20b798dcde27c5b8e6df4d95a73c099a45647f0fd33961a57b510711b72a71d60d357b4f85478db687b3c58534398ffe5c303d113b484b09c0812049dc7f81b28a4582388ed7e9a413c17ee84890e056", 0x50}], 0x4}}], 0x3, 0x4) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xffffff9e}, 0x0) 02:08:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1500.142659][T22066] __nla_validate_parse: 6 callbacks suppressed [ 1500.142673][T22066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1500.238294][T22068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1500.247245][T22073] IPVS: ftp: loaded support on port[0] = 21 [ 1500.297188][T22070] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1500.376364][T22067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 02:08:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:31 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001800)={'filter\x00', 0x2a, "67e5bd172be981a74e44afb60b01231a2845e38c04969e74da444f64b6c8d0e1e363186a68324bd08f36"}, &(0x7f0000001880)=0x4e) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f00000000c0)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0080000000000000"], 0x20}}, 0x0) [ 1501.574656][T22072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:31 executing program 2: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1501.635245][T22112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:31 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 1501.769687][T22130] IPVS: ftp: loaded support on port[0] = 21 [ 1501.812218][T22068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1501.842472][T22126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 02:08:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1501.862245][T22136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1501.906596][T22135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:36 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@remote, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 02:08:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfffffffc}, 0x0) 02:08:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1506.297435][T22219] __nla_validate_parse: 5 callbacks suppressed [ 1506.297448][T22219] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1506.436790][T22220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1506.557582][T22222] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1506.646283][T22228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:08:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:37 executing program 2: unshare(0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0xc1) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, 0x0) 02:08:37 executing program 4: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1507.767779][T22233] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1507.798651][T22223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:37 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() r6 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@RTM_NEWNSID={0x3c, 0x58, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_FD={0x8, 0x3, r0}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_NSID={0x8}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1507.820450][T22259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfffffffe}, 0x0) [ 1508.000211][T22275] IPVS: ftp: loaded support on port[0] = 21 [ 1508.029124][T22277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1508.198989][T22282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:38 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1508.954891][T22295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:38 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x1000000000000}, 0x0) 02:08:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:39 executing program 2: unshare(0x6c060000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, 0x0, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 1510.098696][T22342] IPVS: ftp: loaded support on port[0] = 21 02:08:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x2) syz_genetlink_get_family_id$nbd(0x0) 02:08:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1511.899817][T22377] __nla_validate_parse: 8 callbacks suppressed [ 1511.899832][T22377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x6, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:08:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 02:08:43 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa8c0ec7fa5cf8e589be07282b8da520ae1915e1b29b3f50aca7e481ec8567f8faf2727b0b7d2378cea1119b23ab063389a51af4b411ca2552859bcaba809610677d894fd1505ad90412f612b235122282e645024fcb81"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x3) syz_genetlink_get_family_id$nbd(0x0) [ 1513.820561][T22415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1513.929459][T22416] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1514.012758][T22421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1514.092678][T22427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 02:08:44 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1514.972734][T22415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x4) syz_genetlink_get_family_id$nbd(0x0) 02:08:44 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffffffffffff8001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="72ba38a3afc25860252cb16aa13e99f8b07bca781ef7105605c4bfa55501ec1210134b37e6a7a4df91117fa0fad19ab19c8cf2117a0426c46afc712be5ffe2ec", @ANYRES16=r3, @ANYBLOB="000403000000aab7000001000000050014"], 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x404c804) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x88c0}, 0x80) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1515.074822][T22430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1515.084977][T22454] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:45 executing program 4: unshare(0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, 0x0, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0xc1) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, 0x0) [ 1515.222023][T22466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1516.004513][T22466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 02:08:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x100000000000000}, 0x0) 02:08:46 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:46 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES16=r4, @ANYRESHEX=r1, @ANYBLOB="48123b821c5b7cf85bed26891e672616618d178975e9cd65416f0c85a3ee6d23a8db9af28b44ca28f6e1c031ed581657e7a22e701b30c630a2c0f81948ebd2eaaea6287495dd7b485ccc4ca7ef8bec70789c7eabcbc4ed44cf500e45ba5556347bd9ffeb5e50e975fcd5b3821eedfc5c28a204e41e2768e758d591ebf3e37e6e977fd062e17dcf"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08000200ac1414bbf53debd71e2e78b24675cb6d1acf2b3de7139e87c6cf417b862b2a8c40a2ef6884f45b5923e25eff084b1d870fd48014dd55e1b07bb942dfb3c4061cea4acf9cb1d7b472eb387374e9b16871"], 0x20}}, 0x4000011) write$cgroup_freezer_state(r0, &(0x7f0000000580)='FREEZING\x00', 0x9) 02:08:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6) syz_genetlink_get_family_id$nbd(0x0) 02:08:46 executing program 4: unshare(0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, 0x0, 0x20000000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0xc1) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0xfffffffffffffe5d, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) sendmsg$qrtr(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x38) socket$inet_sctp(0x2, 0x1, 0x84) getpeername$tipc(0xffffffffffffffff, 0x0, 0x0) 02:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x800) 02:08:46 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r5, 0x4040942c, &(0x7f0000000500)={0x0, 0x2, [0x9b5, 0x0, 0x7, 0x10001, 0x10001, 0x1]}) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x200000000000000}, 0x0) 02:08:46 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:46 executing program 2: sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, 0x0, 0x0) 02:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={0x0}}, 0x24040080) 02:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2001, &(0x7f0000001300)) 02:08:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 02:08:47 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b40)) 02:08:47 executing program 2: socket(0xa, 0x3, 0x2) [ 1517.884450][T22530] __nla_validate_parse: 4 callbacks suppressed [ 1517.884464][T22530] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1518.020892][T22532] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1518.072811][T22497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x7) syz_genetlink_get_family_id$nbd(0x0) 02:08:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x8040) 02:08:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) [ 1518.564806][T22559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:48 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000003, 0x2010, r2, 0xb5cc000) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="02003f03130000002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002004e20e00000020000000000000000070019000000000002004e20e000000200000000000000000a004e2300000001fe80000000000000b0e4ca800000002f000000000000000005001a000a0101010000000000000000000000007193000008000000000000000000000122001434a5cd82b3795c8d9aa874c041b14a02fc0faeb48b3c12814e649be605119a871f83c817b973145d3829dac0e4cdf38c57c25c9bbb865d6d492de1ee96fcbfc4b116296f54942018307be38131498c80c7f30d872407e72d4284b8bf5f0953d96ff7fcf03b4dead44db4798c2b01affab24892bdb7bc10df42227d598df42292c17cf080fedaaf05e59abe24d36b5b14b457869429ed3665a5ffc1a48ef108ad18c560d483221a6f035b761d290cd2af94885d688819437049d6c3fa0f3ffaf557ce022be8"], 0x98}}, 0x4001) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x300000000000000}, 0x0) 02:08:48 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x800) [ 1518.710672][T22577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) [ 1518.864417][T22583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340), 0x4) [ 1518.971388][T22585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1519.085023][T22577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x20008840) 02:08:49 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) [ 1519.245569][T22600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x8) syz_genetlink_get_family_id$nbd(0x0) 02:08:49 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@rand_addr=' \x01\x00', 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000003180)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x4a}}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000a355a058cb10b1207714c0c8c209382b618f71e4500f921af3b5e1edf9e9b6e7a3c0acdce977223dc18510468fa609d03d52af8763dbed28ee424351432bf4e6c3d5e7ed520f924d9b07281b4840f9ed033b310fee06adbaac85147a41b665e640e5f6a91b19176056da705e410dcd17667c6715b57194695eda4777a78b0fb6a4d2aae21dbdeb5063fbe06cb9e31f2e71ace28e0532d9040da134515e96843307b6c8a3ba5066a07e6f3fc1f960bd874d871a2b4ebf5b32", @ANYRES16=r4, @ANYBLOB="000127bd7000fedbdf25690000000a00060008021100000000000600d4001f000000"], 0x28}, 0x1, 0x0, 0x0, 0x4804}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040000) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 1519.369861][T22622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x20000800) 02:08:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[], 0xa4}}, 0x20040000) 02:08:49 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x40004) 02:08:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x44) 02:08:49 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014002101000000770000000002010000d8583bf92e6fa701de19ad81a38eb577642dae9c5b7f7b753653b11a83230afa7f9be52f2ea4bd027f297751add528b10f661fd667e42c5b181bfe5cbbdd5ecedb9de2f32978", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB], 0x20}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 02:08:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0xc080) 02:08:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x4) 02:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000010) 02:08:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x9) syz_genetlink_get_family_id$nbd(0x0) 02:08:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, 0x0, &(0x7f0000000100)) 02:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x888) 02:08:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x500000000000000}, 0x0) 02:08:50 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FIONCLEX(r0, 0x5450) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x80000001, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000014002101000000000e359e9762d4349b5c20d8b9c7a10beca3e6e815ce8aa74b35e80db57982a6afc3ae22d372575f45093fd052442d9d00eeebd9e2d7cc49e3236636110ea557115741bf6beb2c9d5aa3c7faba8d592d32f3e75c2f7a0579ca01a080b99c8ecb1148e464560d2b0762061197cd243d0ce5dca9ba45ee1343ca6a89800ed4c55f9d689acc39f728dbffb52a1b3816deca9505ffce47c1ceb5be3660a253c2ac", @ANYRES32=r4, @ANYBLOB="08000200e0000001"], 0x20}}, 0x0) 02:08:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x4000010) 02:08:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$sock(r0, 0x0, 0x0, 0x44850) 02:08:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, 0x0, &(0x7f0000000540)) 02:08:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x20040810) 02:08:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x600000000000000}, 0x0) 02:08:51 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001700)=ANY=[@ANYBLOB="02003f23130000002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002004e20e000000200000000000000000700190000000000e64b5374fcea90f5cffcdec49f3ecb02004e20e000000200000000000000000a00d9e926b952cb3935fad76b996ca54e2300000001fe800000000000000000000005001a000a010101000000000000000000000000fc0100000000000000000000000000012200"], 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000300)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000500)="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", 0x6, 0x0, &(0x7f00000000c0)="0400464b6da6"}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800000014002101000000020800000002010000", @ANYRES32=r4], 0x18}}, 0x240048c0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}, {&(0x7f00000015c0)=""/217, 0xd9}], 0x4, 0x7, 0x56e6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=@RTM_DELMDB={0x38, 0x55, 0x2, 0x70bd28, 0x25dfdbfb, {0x7, r4}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x1, 0x2, 0x3, {@in6_addr=@mcast1, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4004040) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08a6f3002607e1ce"], 0x20}}, 0x0) 02:08:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xa) syz_genetlink_get_family_id$nbd(0x0) 02:08:51 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 02:08:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 02:08:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x4008045) 02:08:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10001}, 0x4) 02:08:51 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:51 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="02003f03130000002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002004e20e00000020000000000000000070019000000000002004e20e08bb01d40958a826f472de000000200000000000000000a004e2300000001fe80000000000000000000000000002f000000000000000005001a000a010101000000000000000000000000fc01000000000000000000000000000122001434"], 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000300)={r2}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000700)={r1, 0x3ff, 0x1fffffffe, 0x27e400}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000008a8ccac8fa6281ada4304f1e1166c0a6d3a14b1c55db7dd27f990295344a436d01596b753daa7d5002f86acfc99f696738890f4fdbca98b37bc5505ca846f5d84054c20bc7665728cd21b4705cb649ae712d3f75af4160", @ANYRES16=0x0, @ANYBLOB="10002cbd7000fedbdf25010000000c00040007000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c00060001000000000000000c00060001000000000000000c000800730e0000000000000c00050002010000000000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100000000000c0008000200000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x20008014}, 0x2) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/user\x00') 02:08:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x0, 0x0, 0x0) 02:08:52 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x700000000000000}, 0x0) 02:08:52 executing program 2: socketpair(0x1, 0x0, 0x9, 0x0) [ 1523.024789][T22793] __nla_validate_parse: 21 callbacks suppressed [ 1523.024804][T22793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xc) syz_genetlink_get_family_id$nbd(0x0) 02:08:52 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000300)={'wg0\x00'}) 02:08:52 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x44000) 02:08:53 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="88860200e0ff1936327079c9d50f613b36062a1481b4eac62c6c3cf7ef08e3fecf632b1493a91fe2018070fa95d214efede0be1d8ccc17980c2823e0868ec9514dd3ece0ebb3d25f23c469b135cbc9948bcbf5098134cd"], 0x20}}, 0x0) 02:08:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}}, 0x4000804) [ 1523.230432][T22808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000840) [ 1523.329693][T22811] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4040890) [ 1523.448967][T22797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1523.481653][T22822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 02:08:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4c081) 02:08:53 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x800000000000000}, 0x0) 02:08:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4801) [ 1524.371127][T22814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1524.388822][T22822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1524.406801][T22841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1524.468542][T22842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1524.554945][T22811] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xe) syz_genetlink_get_family_id$nbd(0x0) 02:08:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40008840) 02:08:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x24000010) 02:08:54 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000300)=0x8) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, 0x1, 0x7, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x631d}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x68}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004080) 02:08:54 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:54 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x900000000000000}, 0x0) 02:08:55 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={0x0}}, 0x0) 02:08:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x80}}, 0x48084) 02:08:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4018010) 02:08:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = getpid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c0000001000050726bd70000000200000e90000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32, @ANYBLOB="00800600002000000a000500040000000000000008001300", @ANYRES32=r2], 0x5c}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003f00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003e00)=[{&(0x7f0000000500)={0x1520, 0x32, 0x300, 0x70bd29, 0x25dfdbfd, "", [@nested={0x12e9, 0x49, 0x0, 0x1, 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@generic="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@nested={0x43, 0x3f, 0x0, 0x1, [@generic="6480ff2caeb6061795c945d36fb46689a50e76a9c7b4ddd5816ee9fa4d94078ecff004ab953302ca95a5778d2908ce7f2c7b3b5bfa4ca158741193d55b2a89"]}]}, 0x1868}, {&(0x7f0000001e80)={0x2d8, 0x42, 0x300, 0x70bd26, 0x25dfdbfe, "", [@typed={0xf4, 0x7d, 0x0, 0x0, @binary="fd6a39bc2108b6d70c6d1ef3748b42684215220145d5719d59558cfd7db51a26f733c5a3d286aecfc822a6c7d5b5573c9aaa986353a9fb0c73610f724c1c9aea3e98a722088b4cbadf8f2546e5206845b5fec0e752dc66754311f56daf6b731c66784c51c80b2cf39d997be98dbddbcc7ce83d65b316b7a3174dd67a71dd8d3ea465006921b7d3fa3b2d953b45212a01dfc619336fd09b2abfdb2da34cdf2a49c7a0b192d07b6091be5bda220f4dfeb668162ca1dc37ba1f9fdf56e4707bf25ce57cd5a9f2e9469f15d1bafef561381478b54f5843642391bc8d100ac2afb445f439e0f4e0930d7163ae8a337736d138"}, @generic="d16203e8c07223de05f8ad359ad8f7bf62b1ff901f0166a97bc14675bbd22d2fb392ff65c110f7c52aec61f46329d6420084a02950bdff3ba94c6f85d71e5027a4807c9c274603ce18ba24817eb24369d439fa289482763cb338119aeb8b63de9de34c47db08c977e9ce8c54fc51db630c2f4d075cedd27566f2b4cf", @nested={0xca, 0x64, 0x0, 0x1, [@generic="635362144722bfe726cc6718f851c512dce2e40d878fea3e63d9e36e44b6c452429fad21f91197b4d672ad7ac6166d40eb37b25571df2008f916139179ef769d7da594831dc026878151802e73cdb7aeb0f82a4c899664482a8d0620d2777a4036f6fffe7ef37bf27e528c74ebbc42d9b6f535b4339d60f30d41c4777b4454794aa5859e20af25183b44863fd9692f5c1d2b99ff3b048bdca35495b4c926c579f4d28390c5a2360d882a003457dad3a4cc21547504973925aab8ad76edc8b7859fcf89bf7479"]}, @generic="f87860ad7a7f51f9cc12eb3e2060c464f2442071e02cb0a34b570c9419b6aa516a3a4f930be02be3ae5641274d006584d905d9a2ed9b5e267a73d4b59efcd37dd1df03a51da0ed0cadab7569e33240c9286b9ee2acc6207cb4aa97758a1eb972948b9be5bb8854ace1e064741a4cb5be7033c5d9b3079e2aa2c3a72c35edb4ad0c637d34784a227dc1"]}, 0x2d8}, {&(0x7f0000003c40)={0x1b4, 0x2a, 0x8, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x9, 0x0, 0x0, @uid=0xee00}, @nested={0x10a, 0x6c, 0x0, 0x1, [@generic="c18b5cd25ae36695bedaab4e7a1015d5e5f77522426a676ec81c27b2094b39e01ee69a301ae68d44629c825912168d55f878cc331b1b5c012140ed56d76593d5160bae60d193234a6b9b3eb3722c8694a40aaaa1d25f5584f4abc9eca273265e1d843c48abb50f137b3215bdf8422047d82d8428d2a08fd59605144c3a0ae3fd98c3fb591e7970a517e2d2bed8c46f8b5fefde3e1c2d695eaae1da95e4d8bb68400d76136e6b004e9d5413ce8a14a9a833bcc880499abd1a5d063a3fa6bb6e2cd0b3d4388f18ccdbfc29e0", @typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @generic="37311cf500930ee97a60ff3b185aced8af653abe3b23d77d10cff45ab7552e", @typed={0xc, 0x6b, 0x0, 0x0, @u64=0xf7}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@multicast1}]}, @typed={0xc, 0x3b, 0x0, 0x0, @u64=0xd9e1}, @generic="788fc6492ab6ec860df79396a0569a8a93dc758643fa2e46f2e7106d8d79c7b9694c72688b1f80adfe3687297b496e9f9c703238c9952a0c6649df0de9e61ffe36126d46b780fdd73cd5488e588d1ca4e4d6f9", @generic="27328b95a871e805c55c510fd29081769e0f3f02801fad7f1bc2074687231274d5262dbdbfd63b9d3060f3fa6dc300"]}, 0x1b4}, {&(0x7f0000000340)={0x28, 0x3a, 0x4, 0x70bd25, 0x25dfdbfb, "", [@generic="15e94dcc497065ccbdadace1979db1cfb7adbc3bae"]}, 0x28}], 0x6, &(0x7f0000003ec0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}], 0x20}, 0x880) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:55 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x60000001, 0x0) 02:08:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x10) syz_genetlink_get_family_id$nbd(0x0) 02:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x20000040) 02:08:56 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) 02:08:56 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xa00000000000000}, 0x0) 02:08:56 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000220000042dbd7000fddb000000000002800000020c000100"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08000200c4000001"], 0x20}}, 0x0) 02:08:56 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x4000800) 02:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[], 0x28}}, 0x20008080) 02:08:56 executing program 4: clock_gettime(0x80d7d11034491ab, 0x0) 02:08:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(r0, &(0x7f0000000140), 0x3ffffffffffffd8, 0x0) 02:08:56 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4090) 02:08:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x60) syz_genetlink_get_family_id$nbd(0x0) 02:08:57 executing program 2: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) 02:08:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000) 02:08:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x2, 0x0, 0x9, 0x3, 0x15, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x6, @mcast2, 0xd4}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0xa8}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:57 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xc00000000000000}, 0x0) 02:08:57 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000000) 02:08:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20048004) 02:08:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000280)={0x0, r2, 0x0, 0x10001, 0x7b, 0x902}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$key(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x0, 0x34}]}, 0x98}}, 0x4001) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r6, @ANYBLOB="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"], 0x20}}, 0x0) 02:08:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x11) 02:08:58 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xe00000000000000}, 0x0) 02:08:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x28}}, 0x408d4) [ 1528.950208][T23033] __nla_validate_parse: 17 callbacks suppressed [ 1528.950220][T23033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1529.041027][T22999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1529.057370][T23035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf0) syz_genetlink_get_family_id$nbd(0x0) 02:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x11) 02:08:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20000040) 02:08:59 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:08:59 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xf00000000000000}, 0x0) 02:08:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x6, {{0x2, 0x4e23, @loopback}}, 0x0, 0x3, [{{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x210) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001400210100000000000000003bfbc4edf8eaf6cbda02010000", @ANYRES32=r4, @ANYBLOB="08000200e0000001"], 0x20}}, 0x0) 02:08:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0}}, 0x48084) [ 1529.311619][T23062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:08:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(r0, &(0x7f0000002f00), 0x0, 0x4000000) 02:08:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x880) [ 1529.489070][T23063] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x800) [ 1529.648923][T23064] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:08:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000010) 02:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000002180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80) [ 1530.544665][T23078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1530.565660][T23063] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x300) syz_genetlink_get_family_id$nbd(0x0) 02:09:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e23, 0x1, @private1={0xfc, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x20000045) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x70bd2c, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 02:09:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$sock(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x48000) 02:09:01 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:01 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x1000000000000000}, 0x0) [ 1531.197911][T23114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040180) [ 1531.264977][T23119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400c001) 02:09:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x40) 02:09:01 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 02:09:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000200), 0x4) 02:09:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x28}}, 0x800) 02:09:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x600) syz_genetlink_get_family_id$nbd(0x0) 02:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x80) 02:09:02 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x14, 0xfffffffffffffffe, &(0x7f0000000000)) 02:09:02 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0xffffffffffffff84) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:02 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:02 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x6000000000000000}, 0x0) 02:09:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x800) 02:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x90) 02:09:03 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) ioctl$BTRFS_IOC_SEND(r5, 0x40489426, &(0x7f0000000300)={{r1}, 0x4, &(0x7f00000000c0)=[0x1, 0xfffffffffffffffe, 0x3, 0x100], 0x40000000000000, 0x4, [0x961, 0x1f, 0x788c, 0x5d18]}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4004010) 02:09:03 executing program 2: sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, 0x0, 0xdfc6c266da49698b) 02:09:03 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1534.143324][T23188] __nla_validate_parse: 8 callbacks suppressed [ 1534.143338][T23188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1534.167795][T23216] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1534.225862][T23181] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x700) syz_genetlink_get_family_id$nbd(0x0) 02:09:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20048040) 02:09:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20044050) 02:09:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x6558000000000000}, 0x0) 02:09:04 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000100)=@sack_info={r2}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x106, 0x9, 0x9}, &(0x7f0000000500)=0x10) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f00000000c0)=0x54) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1534.455143][T23237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000080)) 02:09:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1534.578520][T23239] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x4c0c4) 02:09:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000800) [ 1534.746278][T23244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4001) 02:09:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x4000000) [ 1535.546334][T23243] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1535.566409][T23244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x900) syz_genetlink_get_family_id$nbd(0x0) 02:09:05 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) 02:09:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x24}}, 0x8040) 02:09:05 executing program 3: socket$netlink(0x10, 0x3, 0x16) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @private=0xa010101}]}, 0x20}}, 0x0) 02:09:05 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x76aae7ac00000000}, 0x0) [ 1536.172905][T23293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x44080) 02:09:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20000000) [ 1536.324803][T23295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000180)) 02:09:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x4000000) 02:09:06 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000800) 02:09:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xa00) syz_genetlink_get_family_id$nbd(0x0) 02:09:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 02:09:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) 02:09:07 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x8100000000000000}, 0x0) 02:09:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x40}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40814) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:07 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x8000) 02:09:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 02:09:08 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000000c0)={&(0x7f0000000300)="081412bc3a6526196ec9727883b8a32fa290d3cbd0019ba4c891f0e50f57ef0a0fb064e86ae71073e1d2a290f6184bbc1e6996d91c8bd1b72385b183d2cb60ceab77845802b4537d9d4ed77ed22bc7a3feb035095c6a06094bb5670c37942aee29098fe4eda0acde21c3c946f8c3a6690889363a178d98ddfce2ef", &(0x7f0000000500)=""/254, &(0x7f0000000600)="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", &(0x7f0000000700)="edb181499f0fbc788880a097afcda2331ff75cf8db13bc82125b919fcb5f53ed85ff7dfd5de72d6568e58fccdf0bd197e9ec8388ab19c520b0a1e17ea408e13ed43b6651e58996962e53ac276dab1dad7b2910b89cd521110661032190a778a7855f54da642b5ebe91d90731f0d79726d8cdf6babbc3d84a4d27d39b0bfa44b01247c5d97dc16e21fcc43acd17061edcd58770b8b3dc3097baba204776a19c38854e9ec27f", 0x830d, r0, 0x4}, 0x38) r4 = socket$nl_route(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x1ff) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4008055) 02:09:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 02:09:08 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:08 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') 02:09:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xc00) syz_genetlink_get_family_id$nbd(0x0) 02:09:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x10) 02:09:08 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) 02:09:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 02:09:08 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="9f872ce6f5e6d5596f5584d8f187e7", 0xf}, {&(0x7f0000000500)="99e264a5dc3de9f6d7811527d0b28ef508e3b8bc95fdb1ae7459160d73abe58e8607fff7ef07b4e98b980e3ee81b68d75be84d2cf471e5550f502cb1822777eeb726dfde7e489276c459d44a9a9041146cb5f4abfd1a0aae2be7fc248d43fa7fdd5074750ea5e61b779f7e35753285adf0f0", 0x72}, {&(0x7f0000000580)="915c6e4382c1932a00e9eea8445e46634c718dfe996f529f14047687756dfa42116cd2dc0a223deeb54d8e51a2dbacf1a19674b8442f51ac641f92028d6bfed7a51dc3f28e2bc672186baa909fd3fb23a5ffbf90512001e226e82885547cf528168d180d8115e71362446b5a8d3d3f77d3328c01813eea4e6460d9026e9efbb54d3bb36e012ae422757fc7de24ccd960be33b0a0f6c2b9925dbfe0f0ff75ddc32a540f00269c9eed219bb5e0847ff5de381b4c0d82b5", 0xb6}], 0x3, 0x2) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:08 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 02:09:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000001c0), 0x4) [ 1539.154406][T23426] __nla_validate_parse: 13 callbacks suppressed [ 1539.154419][T23426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[], 0xa4}}, 0x48c0) 02:09:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000001240)={0x0, @generic={0x0, "0dd648653e27750ddb1a74bb086c"}, @rc={0x1f, @none}, @tipc=@name}) [ 1539.337060][T23423] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) [ 1539.456140][T23428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) [ 1540.175055][T23432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1540.191526][T23426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xe00) syz_genetlink_get_family_id$nbd(0x0) 02:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x800) 02:09:10 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:10 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) pipe(&(0x7f0000000240)) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000000140021010000000000000000020100006fa00774f6de70007620f3c302bb23e9ee3b1be6ea1cb4fc5330b79ea3c0436674f80759e703deb9a3e292ca94b0cfbd43cd00a669eae2bd23309bf5a2ac8aff6c0ac20bac8473ac90db00a489", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@xdp, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 02:09:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x0, @empty}}) 02:09:10 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xea03000000000000}, 0x0) [ 1540.597033][T23473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'macvlan1\x00', {0x2, 0x0, @initdev}}) 02:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4000000) [ 1540.782620][T23474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1540.808884][T23475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x800) 02:09:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000040)) [ 1540.932563][T23479] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1540.953965][T23483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:10 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20004000) 02:09:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x54}}, 0x20000040) 02:09:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000240)) 02:09:12 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 02:09:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x1f00) syz_genetlink_get_family_id$nbd(0x0) 02:09:12 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0xdc, 0x464, 0x100, 0x70bd2b, 0x25dfdbff, "c743a35abe10e2c08cb0257deb8618baa7fcb9a2ac02e43b0e5729bd39c77a1f38f763967f31cb4b6f39abefb461741cc1de6bd93b8fd34860717e853f35401dcd551fe04acff0d5ea5292555d03e6734d7de6ee88f7782839d73d95ae83ac4e98994f1278c49fa79939591611a6f254bf04ebe8d759d0d60942d8f5f6aaf54b5a6fa179f11f8cfa72b5f84ae4476280d1a621d48cac8afd4b78f497d029aee8cce574e07febedc95b4332c16ffe164625abbf3b567badf0e47f121ca1be4b6a267dfdfbb1b4b355b5b917", ["", "", "", "", "", "", "", ""]}, 0xdc}}, 0x20004003) socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000000900)=[{&(0x7f00000021c0)=""/52, 0xfcd9}, {&(0x7f0000000600)=""/261, 0x105}, {&(0x7f0000000340)=""/25, 0xe}, {&(0x7f0000000740)=""/203}, {&(0x7f0000000840)=""/162}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in6=@private0, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x1) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) r5 = accept4$x25(r1, &(0x7f0000001a80)={0x9, @remote}, &(0x7f0000001ac0)=0x12, 0x100800) ioctl$SIOCX25GCAUSEDIAG(r5, 0x89e6, &(0x7f0000001b00)={0x5, 0x8}) 02:09:12 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:12 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004ac0), 0x0, 0x2002, 0x0) 02:09:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000280), 0x4) 02:09:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0xfce6}}, 0x0) 02:09:12 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x8, 0xc8, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7, 0x93d, 0xd881}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:12 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000002040)='ns/ipc\x00') 02:09:12 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:12 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') 02:09:12 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/cgroup\x00') 02:09:13 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 02:09:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x5865) syz_genetlink_get_family_id$nbd(0x0) 02:09:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x2010, r0, 0x0) 02:09:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) 02:09:14 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:14 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x8, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44001) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1544.240872][T23595] __nla_validate_parse: 10 callbacks suppressed [ 1544.240886][T23595] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1544.303552][T23606] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 02:09:14 executing program 2: syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') [ 1544.384464][T23610] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:14 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 02:09:14 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfe00000000000000}, 0x0) [ 1544.542274][T23611] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 1544.650543][T23629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1544.773043][T23610] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1544.811607][T23643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:14 executing program 2: bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0xfffffffffffffdde) 02:09:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) r2 = accept4(r0, &(0x7f0000000b80)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000c00)=0x80, 0x800) bind$alg(r2, &(0x7f0000000c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r1, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="02003f0313001969925a3590ab4bca8abe51b884dd00002cbd7000fedbdf25050019000000000002004e2300000000000000000000000002e14e20e00000020000000000000000070019000000000002004e20e000000200000000000000000a004e2300000001fe80000000000000000000000000002f000000000000000005001a000a010101000000000000000000000000000000000000000699283f00000000000000000000000122001434"], 0x98}}, 0x4001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000100)=@sack_info={r3}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000680)={r3, 0x9}, &(0x7f00000006c0)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r6, @ANYBLOB="08000200ac1414aaf632038bda30603857e87840dcfefff4d8df40000b7bdb1f6d79cc5c46068c4f1cff"], 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:14 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6000) syz_genetlink_get_family_id$nbd(0x0) 02:09:14 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfeffffff00000000}, 0x0) 02:09:14 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 1545.080744][T23656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') [ 1545.236755][T23660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1545.412510][T23661] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:15 executing program 2: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040), 0xfffffffffffffe5d) 02:09:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00'}) 02:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001200)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10008180}, 0xc, &(0x7f00000011c0)={&(0x7f0000000a80)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x24000010}, 0x0) 02:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) 02:09:16 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000001380)='ethtool\x00') 02:09:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000004580)={&(0x7f0000004540)={0x14, 0x0, 0x100}, 0x14}}, 0x0) sendmmsg$unix(r0, &(0x7f0000003780), 0x9249249249249b9, 0x0) [ 1546.344366][T23669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:16 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:16 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6558) syz_genetlink_get_family_id$nbd(0x0) 02:09:16 executing program 4: syz_genetlink_get_family_id$batadv(&(0x7f0000000880)='batadv\x00') 02:09:16 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 02:09:16 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x1031, 0xffffffffffffffff, 0x0) 02:09:16 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' l\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="08000200e0000001"], 0x20}}, 0x0) 02:09:16 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)="b053f043a151828f175180e8e1990f4485580c871b6dc344b891f28ac8f696bc879c6a5fbf987ca7400c1d906a0ab8cbb41d382ffc0cc81532e7e7be913a13aff06296e10232ed047d7d15d2516e5735e16e115347790b539095f2e544b5f438361a7fecf664d2782758715c6b5d558eb08d11a7bd015da8d6392ee1d89fe10c081cf1eeb96ea373d72aaf7586483d559e", 0x91, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x0, 0x0, 0x0) 02:09:17 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/139, 0x8b, 0x0, 0x0, 0x0) 02:09:17 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001380)='ethtool\x00') 02:09:17 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000d00)) 02:09:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001200)={&(0x7f00000008c0), 0xc, &(0x7f00000011c0)={&(0x7f0000000a80)={0x14, 0x0, 0x300}, 0x14}}, 0x0) 02:09:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffab}, 0x0) 02:09:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x8100) syz_genetlink_get_family_id$nbd(0x0) 02:09:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f00000001c0)=[{0x0}, {0x0}, {&(0x7f0000000180)="bc", 0x1}], 0x3}, 0x0) 02:09:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 02:09:18 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/40, 0x28}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x860, 0x0, 0x0) 02:09:18 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:18 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 02:09:18 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x2}, 0xc, 0x0}, 0x0) 02:09:18 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000a80)={&(0x7f00000000c0), 0xc, &(0x7f0000000a40)={&(0x7f00000008c0)={0x16c, r4, 0x700, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x29a68a15d6f190bc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x563d152b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x458f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$nfc_llcp(r3, &(0x7f0000000840)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x4, 0x22, 0x5, "12855839c6cd9e46d7c8340817ef80fa48607c3bcf33555f1b2844691876f6c9bbd0fb690b065aa1ce50fa8b7653aee0e22c5de83328ef4876b1b3b40a227a", 0x34}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000500)="ec7946370e96b79b932841a06204e657af58a9535b7733ab811289b6f956a890d9ccc0dead94fd9ed0cf4e26fd881f5c8df7d25598e5ab1ab65a0d813c8020606356ab63b0f25556679a597b9f2aa3bec929fe16e0d4a742fae463c3477cd8648c93d24fc14ff76bd922", 0x6a}, {&(0x7f0000000580)="c20f703175f06450c9a98cd7b45c5a3d947d7797ab28a7167d44ca76b3ad2460496906a2461f78344234adc9cf7350ff94e3bfe272191d40f949b9a38982e4c3800588e937b9f699e294c6c19c8a7d16c9d63507aff06094a312d9a3e657dec3d14a62a2646950476972883c7a3bc40b349f1ce2c04438e36f96181602f65a22598d5240ac82061015327a144a050e1f08b025ae014e3362ae539107336a7e8cb878c7ad113eb185b7c7d526ad", 0xad}, {&(0x7f0000000640)="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", 0xfb}, {&(0x7f00000000c0)}], 0x4, &(0x7f0000000740)={0xf0, 0x117, 0xd8fc, "e73217c0d9fbbaf0d93161e4f77a51a2974b4f52226dd5fab691865db9a6ce0fc3a9bc33aa037b93e092949b8d8df90bf173986f84e1b7840e3adec7371a9c9d024b7c7e465aa4b01bf4875203ab4cc8df4b7b7924be630f996558d779364db7444bef108acc51c3f26cbfb4f72ac8eaab1e9c66647f3649f6fcdc2ad7db5af2b5e8543f73faf236601e5ca68a5f19b42c708547cf7e8070407ac4f51f800b5ffdeac3a2397052d551eaab4d61abef7ad009079c7d81032200d59ac67f9e20673b9aebb5b273a6b0904ffb84be14df1684ca0afa1f2bf4174a5f0666e242c94f"}, 0xf0, 0x20000}, 0x2004c094) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 02:09:18 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x2, 0x0, 0x0) [ 1549.456320][T23813] __nla_validate_parse: 11 callbacks suppressed [ 1549.456334][T23813] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1549.518890][T23817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1549.571288][T23795] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1549.618980][T23824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf000) syz_genetlink_get_family_id$nbd(0x0) 02:09:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)="b053f043a151828f175180e8e1990f4485580c871b6dc344b891f28ac8f696bc879c6a5fbf987ca7400c1d906a0ab8cbb41d382ffc0cc81532e7e7be913a13aff06296e10232ed047d7d15d2516e5735e16e115347790b539095f2e544b5f438361a7fecf664d2782758715c6b5d558eb08d11a7bd015da8d6392ee1d89fe10c081cf1eeb96ea373d72aaf7586483d559e", 0x91, 0x0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 02:09:19 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) 02:09:19 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={0x4}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:19 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:19 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:19 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}, 0x0) [ 1549.860105][T23853] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="79773e30ae8bcd82fa5b4ce4caa775e5fdc9ca0fd55b54a6c589c59c4bd532c859ec7ddc4c6433171c5621", 0x2b}, {&(0x7f0000000140)="ac73c5ffe88ef19dbd7de4fb810025f60e2d4454156bb87dd46a8d79", 0x1c}, {&(0x7f0000000180)="bcb839dab78b8b8b70b8c2", 0xb}], 0x3}, 0x0) [ 1550.005983][T23855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x62, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="79773e30ae8bcd82fa5b4ce4caa775e5fdc9ca0fd55b54a6c589c59c4bd532c859ec7ddc4c6433171c5621", 0x2b}, {&(0x7f0000000140)="ac73c5ffe88ef19dbd7de4fb810025f60e2d4454156bb87dd46a8d79", 0x1c}, {&(0x7f0000000180)="bcb839dab78b8b8b70b8", 0xa}], 0x3}, 0x0) 02:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={0x0, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)='y', 0x1}, {0x0}, {&(0x7f0000000180)="bc", 0x1}], 0x3}, 0x0) [ 1550.138902][T23856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:20 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x4c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5b}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x401}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xffff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xfffb}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040891}, 0x4050) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@bridge_newvlan={0x30, 0x70, 0x400, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5}}]}, 0x30}}, 0x0) 02:09:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) [ 1551.076789][T23857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1551.100612][T23855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf0ffff) syz_genetlink_get_family_id$nbd(0x0) 02:09:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, 0x0, 0x0) 02:09:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, 0x0, 0x0) 02:09:21 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:21 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) 02:09:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) r1 = socket(0x22, 0x3, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000800)=0xffffff86, &(0x7f0000000840)=0x4) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x15, 0x1, 0xa8) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x18, 0x1401, 0x300, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x404ac36922e8f500}, 0x40000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="00e6000000000000"], 0x20}}, 0x0) 02:09:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1e, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) [ 1551.826041][T23912] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 02:09:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x35, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="4f00000006b7d0edd5f7e1dc17cc5eb82a6d9e781a5fa944aa4583480116268b579b84ba65fa5725594cf853f06f71e40100000000000000390ebef045c6323f930c78b9879ee81ec857cac2bf79a29669cdcba1bce94ffd335f74135a0e1ed51da3ffe2da7e56b5c988d84df20f324d895bb506cb5a7849a3df384104a7bda5a8ec7bb479b15bc00481a037197f8dc57a68c6d5e1c6b7150f4bb8d183b1ef7dabd3a2e6835f4f0a7af1bab4f7b162fd279d23fc4a21c3d20f5ef5484b9052ce44e0566414c68ed8e81995169c535a84e73c2c249617219b5585817e87a765450df349a3", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf255e0000000c009900030000006f0000000800a10006000000050019010500000008002700030000000800270001000000050018012c000000050018013c000000"], 0x50}}, 0x20000000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:22 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4a, 0x0, 0x0) 02:09:22 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 02:09:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x1000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:22 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(0x0) socket(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@loopback}, 0x14) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000007c0)='#', 0x1}, {&(0x7f0000000200)}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000004100)=[{0x0}], 0x1}}], 0x3, 0x0) 02:09:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x17, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x0, 0x2}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:22 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:22 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 02:09:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x13, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x31, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:22 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000007c0)='#', 0x1}], 0x1}}], 0x1, 0x0) 02:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x19, 0x0, 0x0) 02:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x10053b9) syz_genetlink_get_family_id$nbd(0x0) 02:09:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x10, 0x0, 0x0) 02:09:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x6, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:23 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:23 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0) 02:09:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @timestamp={0x44, 0x4}]}}}], 0x14}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000), 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'vlan0\x00', {}, 0x4}) 02:09:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x37, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:23 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x2000000) syz_genetlink_get_family_id$nbd(0x0) [ 1554.101439][T24047] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:09:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x6}, 0x0) 02:09:24 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) 02:09:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:24 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @timestamp={0x44, 0x4}]}}}], 0x14}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000), 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'vlan0\x00', {}, 0x4}) 02:09:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0xee00}}, {{@in6=@private0}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0xe8) 02:09:24 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000007c0)='#', 0x1}], 0x1}}], 0x1, 0x0) 02:09:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1d, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x43, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c, 0x0}}], 0x1, 0x20040014) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1555.469704][T24066] __nla_validate_parse: 19 callbacks suppressed [ 1555.469717][T24066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1555.495121][T24062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:25 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x3000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @timestamp={0x44, 0x4}]}}}], 0x14}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000), 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'vlan0\x00', {}, 0x4}) 02:09:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x7}, 0x0) 02:09:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4b, 0x0, 0x0) [ 1555.751585][T24111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:25 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1555.872627][T24112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3c, 0x0, 0x0) [ 1556.034096][T24114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @timestamp={0x44, 0x4}]}}}], 0x14}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000), 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'vlan0\x00', {}, 0x4}) 02:09:26 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000007c0)='#', 0x1}], 0x1}}], 0x1, 0x0) 02:09:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2a, 0x0, 0x0) 02:09:26 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1556.865634][T24112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:26 executing program 3: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 02:09:26 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 1557.571143][T24153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x4000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001b00), 0x2, 0x0) 02:09:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x19, &(0x7f0000000180)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@loopback}, 0x0, @in=@remote}}, 0xe8) 02:09:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000940)=[{0x0}, {&(0x7f00000003c0)='T', 0x1}], 0x2}], 0x1, 0x0) [ 1557.709356][T24158] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:27 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:27 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000780)) pipe(&(0x7f0000000000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) 02:09:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x3e, 0x0, 0x0) 02:09:27 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0) 02:09:27 executing program 3: clock_gettime(0x7, &(0x7f00000003c0)) [ 1557.878172][T24177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:27 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:27 executing program 3: pselect6(0x40, &(0x7f0000000040)={0x3}, &(0x7f0000000080)={0x1}, 0x0, &(0x7f0000000100), 0x0) 02:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000002840)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002800)={0x0}}, 0x0) [ 1558.795204][T24193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000002c0)=0x10000, 0x4) 02:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB='7'], 0x14}}, 0x0) 02:09:28 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xa}, 0x0) 02:09:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f00000007c0)) 02:09:28 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003e40)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003e00)={&(0x7f00000039c0)={0x14}, 0x14}}, 0x0) 02:09:29 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000001000)) 02:09:29 executing program 4: clock_gettime(0x0, &(0x7f0000000280)) 02:09:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc}, 0x0) 02:09:29 executing program 3: r0 = socket(0x11, 0xa, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x88}}, 0x0) 02:09:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x7000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:30 executing program 4: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0xffffffffffffff40) 02:09:30 executing program 2: socketpair(0x1f, 0x0, 0x0, 0x0) 02:09:30 executing program 3: socket$inet6(0xa, 0x0, 0xffffffb8) 02:09:30 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:30 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xe}, 0x0) 02:09:30 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, 0xfffffffffffffffe, 0x0) 02:09:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 02:09:30 executing program 2: socketpair(0x3, 0x0, 0x0, 0x0) 02:09:30 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0x10) 02:09:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, 0x0, &(0x7f0000000080)) [ 1561.038181][T24288] __nla_validate_parse: 12 callbacks suppressed [ 1561.038195][T24288] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1561.078127][T24290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1561.101350][T24279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x8000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x39}, 0x0) 02:09:31 executing program 2: socket(0x25, 0x5, 0x0) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000003f40)={0x8}, 0x0, 0x0) 02:09:31 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4594b24bf4e0a8f1, 0x0) 02:09:31 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:31 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 1561.341354][T24324] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:31 executing program 4: socket(0x1, 0x2, 0x0) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000003f40)={0x8}, 0x0, 0x0) 02:09:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000004500)={0x0, 0x0, &(0x7f00000044c0)=[{0x0}], 0x1}, 0x20000040) [ 1561.393863][T24329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:31 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1561.500057][T24330] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 02:09:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={&(0x7f0000000000)=ANY=[], 0x14}}, 0x0) 02:09:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1562.452770][T24335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1562.471114][T24349] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1562.498672][T24331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x9000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:32 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 02:09:32 executing program 4: socket(0x22, 0x0, 0x8) 02:09:32 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 02:09:32 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1562.710470][T24371] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:32 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) 02:09:32 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002f40)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:09:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8916, 0x0) 02:09:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, &(0x7f0000000300)=[@hoplimit_2292={{0x14}}], 0x18}, 0x0) 02:09:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') 02:09:33 executing program 3: socket(0x23, 0x0, 0x8) 02:09:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 02:09:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xa000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) 02:09:34 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x200]}, 0x8}) 02:09:34 executing program 4: sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) 02:09:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x60}, 0x0) 02:09:34 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:34 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) 02:09:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000003700)={'tunl0\x00', &(0x7f0000003640)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @broadcast}}}}) 02:09:34 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:34 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000180)=0x1, 0x4) 02:09:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 02:09:34 executing program 4: socketpair(0x2c, 0x0, 0x0, 0x0) 02:09:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xc000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:35 executing program 3: r0 = socket(0x2, 0xa, 0x0) bind$bt_rfcomm(r0, 0x0, 0x0) 02:09:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@hoplimit_2292={{0x14}}], 0x18}, 0x0) 02:09:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 02:09:35 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="00004000000000022800"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:35 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfe}, 0x0) 02:09:35 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0xffffffffffffffff, 0x0, 0x8}, 0xc) 02:09:35 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 02:09:35 executing program 4: syz_genetlink_get_family_id$team(0x0) 02:09:35 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1566.110031][T24494] __nla_validate_parse: 11 callbacks suppressed [ 1566.110044][T24494] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 02:09:36 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') [ 1566.936356][T24513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1566.957933][T24497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1566.988533][T24493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xe000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, 0x0, 0x0) 02:09:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) 02:09:36 executing program 2: socket(0x28, 0x0, 0xfffffffd) 02:09:36 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 1567.202045][T24536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "8f5d6054df8b2dc1", "11f0975f44bf7ae71a9fc72986b48e0c", "2701386a", "4221386b5da4e4c5"}, 0x28) [ 1567.268843][T24543] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:37 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x2}, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0) 02:09:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000002c0), 0x4) 02:09:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000100)={'veth1\x00', @ifru_ivalue}) [ 1567.383397][T24544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:37 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000000b00)={&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0}, 0x10100) [ 1568.358606][T24544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1568.375486][T24569] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1568.404105][T24546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x10000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000100)=ANY=[]}) 02:09:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) 02:09:38 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:38 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x3ea}, 0x0) 02:09:38 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 02:09:38 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) 02:09:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003e40)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003e00)={0x0}}, 0x0) 02:09:38 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:38 executing program 2: clock_gettime(0x0, &(0x7f000000a440)) 02:09:38 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002e40)={'batadv0\x00'}) clock_gettime(0x0, &(0x7f000000a440)) 02:09:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, 0x0, 0x0) 02:09:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x1f000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0xf800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}}}}) 02:09:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), 0x14) 02:09:39 executing program 4: syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') 02:09:39 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:39 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x500}, 0x0) 02:09:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000f40)={&(0x7f0000000640), 0xc, &(0x7f0000000f00)={&(0x7f0000000e00)={0x14}, 0x14}}, 0x0) 02:09:40 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x80, 0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x200]}, 0x8}) 02:09:40 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0xfffffff9, 0x4) 02:09:40 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x600}, 0x0) 02:09:40 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x0) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) 02:09:40 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0)={0x0, 0x2710}) [ 1571.355828][T24665] __nla_validate_parse: 11 callbacks suppressed [ 1571.355841][T24665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1571.383835][T24663] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x60000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000080)) 02:09:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0xfffffffffffffeef}, 0x0) 02:09:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000002840)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002800)={&(0x7f00000027c0)={0x14}, 0x14}}, 0x0) 02:09:41 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 1571.816274][T24696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:41 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000002640)={0x0, 0x0, 0x0}, 0x2040) 02:09:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 02:09:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x142, 0x0, 0x0) [ 1571.967013][T24698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1572.003330][T24703] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x781}}], 0x10}, 0x0) 02:09:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x80108906, 0x0) 02:09:42 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000003480)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={{0x10, 0x1, 0x1, [r0]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x20}], 0x1, 0x0) [ 1572.862347][T24700] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1572.878626][T24703] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x65580000) syz_genetlink_get_family_id$nbd(0x0) 02:09:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 02:09:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8940, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:43 executing program 3: r0 = socket(0x2, 0x3, 0x5) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffe78, &(0x7f0000000080)={0x0}}, 0x1) 02:09:43 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 1573.532871][T24746] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8903, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) [ 1573.652885][T24745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'gre0\x00', 0x0}) 02:09:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8916, 0x0) [ 1573.714914][T24752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89a0, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8903, 0x0) 02:09:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x81000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8902, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:45 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c000100766574"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8907, 0x0) 02:09:45 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@multicast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, {[@noop]}}, @timestamp_reply}}}}, 0x0) 02:09:45 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 02:09:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) 02:09:45 executing program 3: socketpair(0x10, 0x2, 0x6, &(0x7f00000000c0)) 02:09:45 executing program 4: r0 = socket(0x1, 0x5, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 02:09:45 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x278}]}, 0x1c}}, 0x0) 02:09:45 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc00}, 0x0) 02:09:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x88a8ffff) syz_genetlink_get_family_id$nbd(0x0) 02:09:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200), 0x4) 02:09:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x7f, 0x0, 0x1}, 0x40) 02:09:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000013c0)) 02:09:45 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) 02:09:45 executing program 4: bpf$MAP_CREATE(0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 02:09:45 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x890b, 0x0) 02:09:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 02:09:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x9effffff) syz_genetlink_get_family_id$nbd(0x0) 02:09:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8940, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @phonet}) 02:09:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x116}, @val={0xc}}}}, 0x28}}, 0x0) 02:09:46 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1576.377540][T24871] __nla_validate_parse: 13 callbacks suppressed [ 1576.377554][T24871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8953, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @phonet}) 02:09:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x48) 02:09:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f00000001c0)) [ 1576.623410][T24876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}, 0xc}, 0x0) 02:09:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9}, 0x40) 02:09:46 executing program 4: socket(0x2c, 0x3, 0xffffffff) [ 1576.794831][T24875] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1576.830118][T24877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1576.879238][T24879] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x9, 0x1000, 0x5, 0x12}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)="ea", &(0x7f0000000040), 0x80, r0}, 0x38) 02:09:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 02:09:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xb9530001) syz_genetlink_get_family_id$nbd(0x0) 02:09:46 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x11a}, @val={0xc}}}}, 0x28}}, 0x0) 02:09:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@private, @in=@empty}}, @sadb_spirange={0x2}]}, 0x60}}, 0x80) [ 1577.117809][T24910] netlink: 'syz-executor.3': attribute type 282 has an invalid length. [ 1577.161717][T24916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1577.200661][T24919] netlink: 'syz-executor.3': attribute type 282 has an invalid length. 02:09:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x890d, 0x0) 02:09:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000004c0)={'gre0\x00', &(0x7f0000000440)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}}) [ 1577.306747][T24918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1577.451069][T24920] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f00000000c0)) [ 1577.643650][T24927] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1577.676527][T24918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x0, 0x0, 0x7f, 0x0, 0x1}, 0x40) 02:09:47 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 02:09:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf0ffffff) syz_genetlink_get_family_id$nbd(0x0) 02:09:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, 0x0, 0x4) 02:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8916, 0x0) 02:09:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x48) 02:09:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8953, 0x0) 02:09:48 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x28, r1, 0x1, 0x0, 0x0, {{0x1b}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 02:09:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x5865}, 0x0) 02:09:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}) 02:09:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xffffa888) syz_genetlink_get_family_id$nbd(0x0) 02:09:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), 0x4) 02:09:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8912, 0x0) 02:09:48 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @phonet}) 02:09:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x48) 02:09:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 02:09:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xfffff000) syz_genetlink_get_family_id$nbd(0x0) 02:09:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) 02:09:49 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e80)={0x20, 0x0, 0x125, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 02:09:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, 0x0) 02:09:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000005a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c001e"], 0x40}}, 0x0) 02:09:49 executing program 2: bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 02:09:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x6558}, 0x0) 02:09:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8914, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @phonet}) 02:09:49 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xffffff7f) syz_genetlink_get_family_id$nbd(0x0) 02:09:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x4020940d, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @multicast2}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @phonet}) 02:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8936, 0x0) 02:09:50 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 02:09:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000d40)=0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, 0x0) 02:09:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x2, 0x248, 0x1d8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ip={@private, @remote, 0x0, 0x0, 'wg1\x00', 'dummy0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) 02:09:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:09:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xffffff9e) syz_genetlink_get_family_id$nbd(0x0) 02:09:50 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000200)={0x20, 0x12, 0x1, 0x0, 0x0, "", [@nested={0x2, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="d9"]}]}, 0x20}], 0x1}, 0x0) 02:09:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8000, 0x2a9}, 0x1c) 02:09:50 executing program 3: socket(0x0, 0x10, 0x0) 02:09:50 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xea03}, 0x0) 02:09:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xfffffff0) syz_genetlink_get_family_id$nbd(0x0) 02:09:50 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x11, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0x40}}, 0x0) 02:09:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8901, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000240)=0x14) 02:09:51 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:51 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 02:09:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x10000000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x48) 02:09:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'ip_vti0\x00'}) 02:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) 02:09:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1581.480839][T25216] __nla_validate_parse: 27 callbacks suppressed [ 1581.480853][T25216] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:51 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00', @ifru_hwaddr=@multicast}) [ 1581.551025][T25217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000001, 0x0) 02:09:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:09:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @private}}}}) 02:09:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:09:52 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1582.540906][T25214] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1583.200595][T25225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1583.217710][T25259] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfe00}, 0x0) 02:09:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000006c0)={&(0x7f0000000200), 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x420}, 0x420}}, 0x24000050) 02:09:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000560709000fff07ad4606000002000000070600000ee60000bf250000000000006335000000000000650700000200000007070000813606d81f75000000000000bf54000000000000160400000400f9ffad300100000000008400000000000000050000000000000095000000000000006e8ad524a56601a5984e4dc87ca658e5f2e9407e5c2501d119fe01000000db85604036883647b1fb3f1403b816f511c8c56e56e40b00095505f8a89dae4293b10f3631b25fc9f189084c7fddccff01361d355fa1d5f203000000fc726cce8ec2abcdf1bc9040daef2cfa2046e2008000004734ffa55eb2d4e8d620b3698808b365b46bd54c68cd30139b8c3827a7dd6d6e2b5fea3906f8456b00000000000000000000000047018ae79db6e768a0c7afc511d2aec070f718ab629b4975320dd7a7da532281fd22c7b8350084452715396669836db6000000005b4f1491ee7cd5daf2cdc50d99eed6a3e76d5d83600662ad3d1aab74a2f078aa64ae483856a6e494408d0b33047f06b922195a271af103f03e1155197eda7b2ebf4e2dae060959c9639564f0fc183cdd62a1575c91cf5ba8b2db403681ee48f528719ed4db22d7172adc6ae8faa5f9ad188e5fe8acdf2b9a45a38d88a0b47f4559d46cae41db1b914e93f1f8806caa8a753ad98a111d60d7e66c8ca4eb4682a3b224a637642e488c7182835d9590c7af3bf1cb828b1ec8625e36c803bb23fa6dede8f799caf3199f8362aa48114a676957d5129fc7febbdc9e976bbca796c5d25d1c69f0665ca5decff98f78756b46aa05c264c7fa1cc666d37ad52df7a266844d2a5ceeb5114efc185e82ae28886d7725125a66958b5128b6ce814cc1952582d4269d9ece87aff2ff7b7d1f00161ac7b492cd9769c64feae0a397eb2d5a79865da234d5fdb96e373899f1e314d6523fac5b229b29aa5faf7cee5f5cc339ee9e765016bdf735c03ff71407d50100bc432c5d906ed36e0788fa06e2c5f824000705f38ed54d62d02064adaa0c05d8a69f7e19832c9309ec2a514bce11"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:09:53 executing program 4: select(0x8, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x8}, &(0x7f0000000100)={0x0, 0xea60}) 02:09:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf0ffffffffffff) syz_genetlink_get_family_id$nbd(0x0) 02:09:53 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:53 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x10, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000001b00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x48], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000000)=@raw=[@generic], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) [ 1583.466940][T25275] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x29, 0x80000, 0x80000001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f000000a080)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x7, 0x3, 0x3, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0={0xfc, 0x0, [], 0x1}, 0x20, 0x720, 0x6, 0x10001}}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4) 02:09:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x1, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x48], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1583.668575][T25276] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.693596][T25277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1583.848929][T25275] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000d000000000000000c1ffffff3f00008649716d8c8630000900000000000000000000008000000004000000b40000008400000900200004000000142ca84abf81d10e63b1c20d2696f6"]}) [ 1583.890245][T25289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:53 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6b1, &(0x7f00000000c0), 0x4) 02:09:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 02:09:53 executing program 4: select(0x8, &(0x7f0000000000)={0x2}, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xea60}) 02:09:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x100000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000d000000000000000c1ffffff3f00008649716d8c8630000900000000000000000000008000000004000000b40000008400000900200004000000142ca84abf81d10e63b1c20d2696f6"]}) 02:09:54 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x11, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [0x48], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:09:54 executing program 4: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x8}, 0x0) 02:09:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000d000000000000000c1ffffff3f00008649716d8c8630000900000000000000000000008000000004000000b40000008400000900200004000000142ca84abf81d10e63b1c20d2696f6"]}) 02:09:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x8001, 0x4) 02:09:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0xfffffffe, 0x4) 02:09:54 executing program 4: r0 = socket(0x2, 0x3, 0x5) bind$packet(r0, 0x0, 0x0) 02:09:54 executing program 2: r0 = socket(0x2, 0x3, 0x5) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x20000194) 02:09:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6c8, &(0x7f00000000c0), 0x4) 02:09:55 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 02:09:55 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x80, 0x4) 02:09:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000d000000000000000c1ffffff3f00008649716d8c8630000900000000000000000000008000000004000000b40000008400000900200004000000142ca84abf81d10e63b1c20d2696f6"]}) 02:09:55 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x10053b900000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), 0x4) 02:09:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), 0x4) 02:09:55 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 02:09:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, 0x0, 0x60) 02:09:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) [ 1586.653767][T25370] __nla_validate_parse: 10 callbacks suppressed [ 1586.653780][T25370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1586.696353][T25368] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:56 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 02:09:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) 02:09:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4040854, &(0x7f00000001c0)={0xa, 0x4625, 0x0, @ipv4={[], [], @remote}}, 0x1c) 02:09:56 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast1, 0x2}, 0x1c) 02:09:56 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x200000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) [ 1586.968673][T25414] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:09:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)='>', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 02:09:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) [ 1587.025671][T25415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:57 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local}, 0x14) [ 1587.190489][T25419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) 02:09:57 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1587.334237][T25418] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:57 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 02:09:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x12120, 0x0, 0x0) 02:09:57 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 02:09:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x48050, &(0x7f00000001c0)={0xa, 0x4e25, 0x0, @ipv4={[], [], @remote}}, 0x1c) 02:09:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 1588.302844][T25445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1588.314565][T25456] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1588.391921][T25419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:09:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x300000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:09:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 02:09:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 02:09:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) 02:09:58 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1588.929655][T25458] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:09:58 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 02:09:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) 02:09:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) 02:09:59 executing program 4: socket(0x10, 0x3, 0x8000) 02:09:59 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:09:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:09:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 02:10:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x400000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) 02:10:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYRES16], 0xb4}}, 0x0) 02:10:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r0, 0x0, 0x0, 0x140, 0x0, 0x0) 02:10:00 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:00 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 02:10:00 executing program 2: socket(0x0, 0x8000c, 0x0) 02:10:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}) 02:10:00 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 02:10:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 02:10:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x17c, 0xffffffff, 0xffffffff, 0x17c, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x94, 0xc4, 0x0, {}, [@common=@ttl={{0x24, 'ttl\x00'}, {0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x26c) [ 1591.933331][T25538] __nla_validate_parse: 10 callbacks suppressed [ 1591.933346][T25538] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1591.969578][T25537] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x600000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) 02:10:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001a80)='fou\x00') accept(r0, 0x0, 0x0) 02:10:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdb) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000)='f', 0x1) 02:10:02 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:02 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 1592.686908][T25586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x4, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 02:10:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback}, 0xc) [ 1592.782932][T25590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001a80)='fou\x00') accept(r0, 0x0, 0x0) [ 1592.865159][T25593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:02 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="290000005200190f00003f0000040d000a7f00110000000500000000000000000000000000000000e4", 0x29}], 0x1) recvmmsg(r0, &(0x7f0000005b00), 0x40000000000017b, 0x10022, 0x0) 02:10:02 executing program 3: r0 = socket(0x2, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x7f, @empty}, 0x1c) [ 1593.675089][T25592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1593.686463][T25621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1593.775432][T25593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x700000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:04 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001a80)='fou\x00') accept(r0, 0x0, 0x0) 02:10:04 executing program 3: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@dev}) 02:10:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 02:10:04 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) [ 1594.529862][T25647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:04 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001a80)='fou\x00') accept(r0, 0x0, 0x0) 02:10:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0xff) getsockopt$sock_buf(r0, 0x1, 0x13, 0x0, &(0x7f0000000080)) 02:10:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000041c0)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x48800) sendmmsg$inet6(r0, &(0x7f0000005200)=[{{&(0x7f0000002300)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, 0x0}}], 0x1, 0x0) [ 1594.717694][T25649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x7, 0x0, 0x0) 02:10:04 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 02:10:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x800000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) 02:10:06 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x4) 02:10:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x114, 0xffffffff, 0x1cc, 0xffffffff, 0xffffffff, 0x1cc, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xac, 0x114, 0x0, {}, [@common=@unspec=@limit={{0x3c, 'limit\x00'}, {0xffffffff, 0x20}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2bc) 02:10:06 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 02:10:06 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, 0x0, &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 02:10:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe25, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[], 0x110}}, 0x4004094) 02:10:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000169"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000001500)=""/72, 0x48}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0) 02:10:06 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000169"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/155, 0x9b}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}}, {{&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/168, 0xa8}}, {{&(0x7f0000001780)=@qipcrtr, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001a00)=""/151, 0x97}], 0x10000000000002af, &(0x7f0000000000)=""/15, 0x5}}, {{&(0x7f0000001b40)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001580)=""/243, 0xf3}], 0x3, &(0x7f0000001340)=""/172, 0xac}}, {{&(0x7f0000001f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/108, 0x7d}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002400)=""/85, 0x55}], 0x1}}], 0x6, 0x0, 0x0) 02:10:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [ 1597.353855][T25717] __nla_validate_parse: 7 callbacks suppressed [ 1597.353872][T25717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1597.379307][T25743] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1597.473905][T25719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x900000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)=ANY=[@ANYBLOB="14000000420001"], 0x14}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001700)={{}, 0x0, 0x0, @unused=[0x0, 0xfffffffffffffff7, 0x9], @name="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"}) recvmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4108, 0x100c}], 0x53}}], 0x2, 0x0, 0x0) 02:10:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 02:10:08 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:08 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) 02:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000169"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/155, 0x9b}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}}, {{&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/168, 0xa8}}, {{&(0x7f0000001780)=@qipcrtr, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001a00)=""/151, 0x97}], 0x10000000000002af, &(0x7f0000000000)=""/15, 0x5}}, {{&(0x7f0000001b40)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001580)=""/243, 0xf3}], 0x3, &(0x7f0000001340)=""/172, 0xac}}, {{&(0x7f0000001f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/108, 0x7d}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002400)=""/85, 0x55}], 0x1}}], 0x6, 0x0, 0x0) [ 1598.277517][T25771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:08 executing program 2: pselect6(0x51, &(0x7f0000000680), 0x0, &(0x7f0000000700), &(0x7f0000000740)={0x0, 0x3938700}, 0x0) 02:10:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x2c8, 0x3a0, 0xffffffff, 0x3a0, 0x0, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, 0x0, {[{{@ip={@broadcast, @local, 0x0, 0x0, 'batadv_slave_0\x00', 'netdevsim0\x00'}, 0x0, 0x198, 0x1d0, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x3, 0x0, 0x8, 0x0, 'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @private, @private, @port, @gre_key}}}}, {{@ip={@empty, @broadcast, 0x0, 0x0, 'veth1_macvtap\x00', 'wg2\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @broadcast, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @local, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x570) [ 1598.397424][T25772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1598.467899][T25781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:08 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000169"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/155, 0x9b}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}}, {{&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/168, 0xa8}}, {{&(0x7f0000001780)=@qipcrtr, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001a00)=""/151, 0x97}], 0x10000000000002af, &(0x7f0000000000)=""/15, 0x5}}, {{&(0x7f0000001b40)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001580)=""/243, 0xf3}], 0x3, &(0x7f0000001340)=""/172, 0xac}}, {{&(0x7f0000001f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/108, 0x7d}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002400)=""/85, 0x55}], 0x1}}], 0x6, 0x0, 0x0) 02:10:08 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x58}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="45473cc71bec2f2fb3598e9814", 0xd}], 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 1598.620227][T25804] x_tables: duplicate underflow at hook 1 02:10:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@multicast, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @private}, {{0x4e23, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1599.398751][T25779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1599.415540][T25806] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1599.540893][T25781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xa00000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, 0x0, 0xfd8f) 02:10:10 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 02:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000042000169"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/155, 0x9b}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}}, {{&(0x7f00000012c0)=@generic, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/168, 0xa8}}, {{&(0x7f0000001780)=@qipcrtr, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001a00)=""/151, 0x97}], 0x10000000000002af, &(0x7f0000000000)=""/15, 0x5}}, {{&(0x7f0000001b40)=@nfc_llcp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001500)=""/103, 0x67}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001580)=""/243, 0xf3}], 0x3, &(0x7f0000001340)=""/172, 0xac}}, {{&(0x7f0000001f00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/108, 0x7d}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002400)=""/85, 0x55}], 0x1}}], 0x6, 0x0, 0x0) 02:10:10 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x5ad, 0x0, &(0x7f0000001140)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) [ 1600.259126][T25833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:10 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, 0x0, 0x6769e654d3485a3d) 02:10:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 02:10:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000700)={'ip6gre0\x00', 0x0}) 02:10:10 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:10 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ed646c2130ad896203ef0b3746e138f4", 0x10) 02:10:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x7, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0xe8, 0xe8, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@arp={@rand_addr, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'geneve0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast1, @private, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'bridge_slave_0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a689cb4ee6b0f1f0d812ddd8ad139d6029bb3f32ac3950f25d00b1b24a727fd8745ff1f178e9b688d1bca12b9093daced174c7db1dd239d50e454f93479c7ce0"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 02:10:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xc00000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x17, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0xe8, 0xe8, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@arp={@rand_addr, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'geneve0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast1, @private, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'bridge_slave_0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a689cb4ee6b0f1f0d812ddd8ad139d6029bb3f32ac3950f25d00b1b24a727fd8745ff1f178e9b688d1bca12b9093daced174c7db1dd239d50e454f93479c7ce0"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 02:10:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0xe8, 0xe8, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xdf}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@arp={@rand_addr, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'geneve0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast1, @private, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'bridge_slave_0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "a689cb4ee6b0f1f0d812ddd8ad139d6029bb3f32ac3950f25d00b1b24a727fd8745ff1f178e9b688d1bca12b9093daced174c7db1dd239d50e454f93479c7ce0"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 02:10:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 02:10:11 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) 02:10:11 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:11 executing program 2: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x46f85e0fcb14ccda) 02:10:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000480)=@pppol2tpv3, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/107}, {&(0x7f0000000580)=""/214}, {&(0x7f0000000680)=""/24}], 0x0, &(0x7f0000000700)=""/56}}], 0x1, 0x0, 0x0) 02:10:11 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) 02:10:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 02:10:11 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:11 executing program 4: socket(0x2b, 0x1, 0xffffffff) [ 1602.836297][T25934] __nla_validate_parse: 9 callbacks suppressed [ 1602.836310][T25934] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1602.926900][T25906] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xe00000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x3, {{0x2, 0x0, @multicast2}}}, 0x90) 02:10:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 02:10:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') 02:10:13 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 02:10:13 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1603.594433][T25957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:13 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x453, 0x0, 0x0, 0x0, "8d"}, 0xc0}}, 0x0) 02:10:13 executing program 3: socket(0x22, 0x2, 0x4) 02:10:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x8980, 0x0) [ 1603.757582][T25959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1603.848314][ T34] audit: type=1107 audit(1607393413.704:22): pid=25971 uid=0 auid=0 ses=4 subj==unconfined msg='' 02:10:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="13"], 0x14}}, 0x0) [ 1603.897588][T25964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:13 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:13 executing program 3: bpf$PROG_LOAD(0x10, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst, @map]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000200), 0x10}, 0x16) [ 1604.710247][T25963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1604.727363][T25994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1604.804032][T25964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x1000000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x8901, &(0x7f0000000000)) 02:10:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1000, 0x5, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 02:10:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x90, r1, 0xd2bd4af65a7990cf, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x90}}, 0x0) 02:10:15 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 02:10:15 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1605.488902][T26014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1605.518872][T26016] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. 02:10:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x31a2, 0x3, 0x210}, 0x40) 02:10:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x2, 0x0, 0x3}, 0x40) 02:10:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1}, @map]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000200), 0x10}, 0x16) 02:10:15 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000005fc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, 0x0}}], 0x1, 0x10040, &(0x7f0000008580)={0x77359400}) 02:10:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst, @map]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000200), 0x10}, 0x16) 02:10:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x1f00000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, 0x0}, 0x0) 02:10:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="55b6b7042d2def2df279ac9878fed006f420e1fe256827edc6ddc588765ca60cbe0f543d1808e541f12694024360cabfed2ab2a5c63f", 0x36, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) 02:10:17 executing program 2: bpf$MAP_CREATE(0x4, 0x0, 0x700) 02:10:17 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 02:10:17 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:17 executing program 2: bpf$PROG_LOAD(0x12, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x90, r1, 0xd2bd4af65a7990cf, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x90}}, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) 02:10:17 executing program 3: socketpair(0x10, 0x2, 0x8, &(0x7f0000000040)) 02:10:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}, 0x9}, 0x0) 02:10:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffd}]}, 0x8) 02:10:17 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:17 executing program 3: bpf$OBJ_GET_PROG(0x2, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) [ 1608.376176][T26086] __nla_validate_parse: 11 callbacks suppressed [ 1608.376189][T26086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1608.407725][T26116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1608.479062][T26087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6000000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:18 executing program 4: socket(0x3a, 0x0, 0x0) 02:10:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000020c0)=@abs={0x1}, 0x6e) 02:10:18 executing program 3: r0 = socket$inet6(0xa, 0x8000080003, 0x800000000000005) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0xc}, @IFLA_AF_SPEC={0x4}]}, 0x28}}, 0x0) 02:10:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 02:10:18 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1609.206504][T26139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 02:10:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1609.386520][T26141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x11, 0x7, &(0x7f0000001280)=@framed={{}, [@map_val, @ldst, @jmp]}, &(0x7f0000001300)='GPL\x00', 0x6, 0xd2, &(0x7f0000001340)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 1609.551948][T26144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1, 0x0, &(0x7f0000000280)) 02:10:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000014c0)={0x11, 0x3, &(0x7f0000001280)=@framed, &(0x7f0000001300)='GPL\x00', 0x6, 0xd2, &(0x7f0000001340)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1610.407338][T26145] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1610.418278][T26144] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x6558000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:20 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 02:10:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:10:20 executing program 3: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), 0xffffffffffffffec) 02:10:20 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 1611.126008][T26192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 02:10:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) [ 1611.292169][T26194] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 02:10:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:10:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[@init={0x14}, @authinfo={0x10}, @authinfo={0x10}], 0x34}, 0x0) 02:10:21 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x8000000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000040)=0x10) 02:10:22 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 02:10:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:10:22 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x65580000}, 0x0) 02:10:22 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c}, 0xa) 02:10:23 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c}, 0x1c) 02:10:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 02:10:23 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:23 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x76aae7ac}, 0x0) 02:10:23 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)="ff", 0x1, 0x10c, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) [ 1614.306431][T26291] __nla_validate_parse: 8 callbacks suppressed [ 1614.306445][T26291] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1614.371957][T26295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1614.411578][T26261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1614.437347][T26302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x8100000000000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:10:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x401}, 0x8) 02:10:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc) 02:10:24 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 02:10:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) 02:10:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="bead89e1d85af8f87e537713bd29508f80da9b07bb272f40a57ea4345310630efd08245df1ec5b8916287825cfd80c5d9f759551e73d941344de62eb55d2b3742f3f9f1968351e635ea9f74b73e0cc8aa88d1400d387eb4df837491192", 0x5d, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 1614.634664][T26326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="f7", 0x1) [ 1614.796401][T26329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:24 executing program 2: setsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000140)="e7", 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001180)) 02:10:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="4417be632b08d62c120de3cf18ac9d746ee443fc288c6ea0c0a843dd", 0x1c) [ 1614.987938][T26331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 1615.946185][T26330] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1615.962288][T26331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x88a8ffff00000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x0, 0x1c, 0x2}, 0x5) 02:10:26 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 02:10:26 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @loopback}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) 02:10:26 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0) [ 1616.606992][T26386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 02:10:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x1, 0x4) 02:10:26 executing program 4: r0 = socket$inet6(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) close(r0) 02:10:26 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:26 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) 02:10:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x9, 0x200}, 0x10) 02:10:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x9effffff00000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:28 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000180)=""/219, 0x32, 0xdb, 0x1}, 0x20) 02:10:28 executing program 3: sendmsg$sock(0xffffffffffffffff, 0x0, 0x603bf2abc0e9a4bd) 02:10:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:28 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 02:10:28 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 02:10:28 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000280)='syzkaller\x00', 0x4, 0x1009, &(0x7f0000002940)=""/4105, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0xfffeffff, 0x0, 0x2d400000, 0x0, 0x1}, 0x40) 02:10:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x0, 0x0, 0x1000, 0x15}, 0x40) 02:10:28 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 02:10:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x112, 0x1, 0x0, 0x0) 02:10:28 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @loopback}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, @in={0x2, 0x0, @empty}}) [ 1619.383019][T26475] __nla_validate_parse: 10 callbacks suppressed [ 1619.383033][T26475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xf0ffffff00000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xace7aa76}, 0x0) 02:10:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001040)={0x24, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_LABELS={0x4}, @CTA_ZONE={0x6}]}, 0x24}}, 0x0) 02:10:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, 0xe8) 02:10:29 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 02:10:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), 0xc) [ 1620.011518][T26519] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:29 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 02:10:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}]}, 0x1c}}, 0x0) 02:10:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) [ 1620.186888][T26517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, 0x0, &(0x7f0000000300)) 02:10:30 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000780)) [ 1620.288872][T26522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:30 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 1621.198999][T26523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1621.209576][T26554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1621.290052][T26522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x2, 0xfff, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 02:10:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) 02:10:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001040)={0x24, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_LABELS={0x4}, @CTA_ZONE={0x6}]}, 0x24}}, 0x0) 02:10:32 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xea030000}, 0x0) 02:10:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xffffff7f00000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:32 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 02:10:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, 0x10) 02:10:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000100)) [ 1622.459335][T26580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0xfffffffffffffdce) 02:10:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x2, 0x3, 0x3}, 0x14}}, 0x0) [ 1622.606913][T26581] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="800000000201030000000000000000002c6e5a4344a8"], 0x80}}, 0x0) [ 1622.804581][T26582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 02:10:32 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 02:10:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0), 0x4) 02:10:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001040)={0x24, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_LABELS={0x4}, @CTA_ZONE={0x6}]}, 0x24}}, 0x0) 02:10:33 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 1624.861699][T26636] __nla_validate_parse: 4 callbacks suppressed [ 1624.861713][T26636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xffffffff00000000) syz_genetlink_get_family_id$nbd(0x0) 02:10:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x6, &(0x7f00000001c0)=0x7, 0x4) 02:10:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4a, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x410, 0x0, 0xffffffff, 0x410, 0xf0, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback, @ipv6=@mcast2, @port, @gre_key}}}, {{@ipv6={@private1, @remote, [], [], 'vlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@private, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) 02:10:34 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 02:10:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001040)={0x24, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_LABELS={0x4}, @CTA_ZONE={0x6}]}, 0x24}}, 0x0) [ 1625.021569][T26636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x1b, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 02:10:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1600bd7f, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x410, 0x0, 0xffffffff, 0x410, 0xf0, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback, @ipv6=@mcast2, @port, @gre_key}}}, {{@ipv6={@private1, @remote, [], [], 'vlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@private, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) [ 1625.094913][T26653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x410, 0x0, 0xffffffff, 0x410, 0xf0, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback, @ipv6=@mcast2, @port, @gre_key}}}, {{@ipv6={@private1, @remote, [], [], 'vlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@private, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) [ 1625.240643][T26659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:35 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 02:10:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x410, 0x0, 0xffffffff, 0x410, 0xf0, 0x578, 0x578, 0xffffffff, 0x578, 0x578, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback, @ipv6=@mcast2, @port, @gre_key}}}, {{@ipv6={@private1, @remote, [], [], 'vlan0\x00', 'rose0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev, @ipv4=@private, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) 02:10:35 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 02:10:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x8000000, 0x340, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) [ 1626.468276][T26680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.550362][T26686] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1626.659718][T26659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1627.377347][T26698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0xfffffffffffff000) syz_genetlink_get_family_id$nbd(0x0) 02:10:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, 0x0, 0x0) 02:10:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000005c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r1, 0x74c4636c61dbcc3, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x2c}}, 0x0) 02:10:37 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 02:10:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfe000000}, 0x0) 02:10:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x41, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) [ 1627.516282][T26716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1627.620228][T26717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x25, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 02:10:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x6, 0x11, &(0x7f00000001c0), 0x4) 02:10:37 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1627.872004][T26744] TCP: TCP_TX_DELAY enabled 02:10:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) 02:10:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="000040009ae94a80864829c95d9e566f00000002280012000c00000000807468"], 0x48}}, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x44, 0xb0, 0xff, 0x5}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="7c21d2a5212008874aedb595d24513257c6554abd05ef72d7538888673f73e17e493315d0aa045c9db20013092b94dfadbfef963a500e10d6e926b71f8568a7673c1b68b21bde752f7dc48f7f5b897855287dddeb98f4d8408da51deaf17b331a44e9a2e9686359e4b902ce29d845c8a8a0150a42d4429743083ef26077872c3e19ed1eff33dd02ec844a02ebbd2"], 0x20}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040140}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:10:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x8, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 02:10:40 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40012003) 02:10:40 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:40 executing program 5: bind$packet(0xffffffffffffffff, &(0x7f0000000100), 0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000008c0)={'ip6_vti0\x00', &(0x7f0000000840)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0xf9, 0x1, 0x1a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, [], 0x1}, 0x1, 0x7800, 0x8, 0xffffaef6}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)=ANY=[@ANYBLOB="04090000", @ANYRES16=0x0, @ANYBLOB="0024eb9d679cb2aaf9f00829bd7000ffdbdf250100ec0a57ff67d2", @ANYRES32=0x0, @ANYBLOB="b80002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="bc00028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000900000008000100", @ANYRES32=0x0, @ANYBLOB="a00102803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b000028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400ff0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="fc0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040067c4cc1208000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040005000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b401028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000140004000080040005000000c3344007000000a03c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000002000008000100", @ANYRES32=0x0, @ANYBLOB="b80102803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400c307000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040008000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040008000000"], 0x904}, 0x1, 0x0, 0x0, 0x4050001}, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRES64=r6, @ANYRES32=r5, @ANYRES32], 0x48}}, 0x4000) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="bdf311c22034040a21d6925618ffe2f35755180000001500", @ANYRES32=r5], 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:40 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffa888}, 0x0) [ 1630.860125][T26778] __nla_validate_parse: 8 callbacks suppressed [ 1630.860141][T26778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x36, &(0x7f0000000000)={@remote}, 0x20) 02:10:40 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001380)={0x14, 0x0, 0x0, 0x70bd28}, 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000cc0), 0x50, 0x0) 02:10:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 1631.080461][T26780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:41 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x184}, 0x0) 02:10:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0xf) [ 1631.252341][T26784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmmsg(r3, &(0x7f0000008400)=[{{&(0x7f0000000a00)=@ipx, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/211, 0xd3}], 0x2, &(0x7f0000000c40)=""/31, 0x1f}, 0x9}, {{&(0x7f0000000c80)=@qipcrtr, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/142, 0x8e}, {&(0x7f0000001dc0)=""/199, 0xc7}], 0x3, &(0x7f0000001f00)=""/162, 0xa2}, 0xffffffff}, {{&(0x7f0000001fc0)=@xdp, 0x80, &(0x7f0000005480)=[{&(0x7f0000002040)=""/65, 0x41}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/86, 0x56}, {&(0x7f0000002140)=""/89, 0x59}, {&(0x7f0000004380)=""/214, 0xd6}, {&(0x7f00000021c0)=""/41, 0x29}, {&(0x7f0000002300)=""/58, 0x3a}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x9, &(0x7f0000005540)=""/17, 0x11}, 0x6a}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005580)=""/140, 0x8c}, {&(0x7f0000005640)=""/220, 0xdc}, {&(0x7f0000005740)=""/202, 0xca}, {&(0x7f0000005840)=""/207, 0xcf}, {&(0x7f0000005940)=""/239, 0xef}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)}, {&(0x7f0000006a80)=""/226, 0xe2}, {&(0x7f0000006b80)=""/175, 0xaf}, {&(0x7f0000006c40)=""/182, 0xb6}], 0xa}, 0x7}, {{&(0x7f0000006dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000006e40)=""/214, 0xd6}, {&(0x7f0000006f40)=""/88, 0x58}, {&(0x7f0000006fc0)=""/110, 0x6e}], 0x3, &(0x7f0000007080)=""/137, 0x89}, 0x7e14}, {{&(0x7f0000007140)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000082c0)=[{&(0x7f00000071c0)=""/203, 0xcb}, {&(0x7f00000072c0)=""/4096, 0x1000}], 0x2, &(0x7f0000008300)=""/232, 0xe8}}], 0x6, 0x2040, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) getsockname$packet(r4, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe5b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x20}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x174, r7, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3d5a}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000040) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001200)={&(0x7f00000011c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000e7"], 0x1c}, 0x0) 02:10:41 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x1, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 02:10:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) [ 1631.564063][T26820] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001200)={&(0x7f00000011c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4}], 0x1c}, 0x0) 02:10:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) [ 1631.787288][T26822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)='!', 0x1}], 0x1, 0x0, 0x184}, 0x0) 02:10:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x184}, 0x0) 02:10:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001200)={&(0x7f00000011c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}], 0x1c}, 0x0) [ 1631.960558][T26824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1632.151432][T26831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1632.194589][T26820] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:42 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x6, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1632.400242][T26874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:10:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000600)="f9", 0x1}], 0x1, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x4}}], 0x14}, 0x0) 02:10:42 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 02:10:42 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@un=@file={0xa}, 0xa, 0x0, 0x0, 0x0, 0x184}, 0x0) 02:10:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r4, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4}], 0x1c}, 0x0) 02:10:42 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 1632.674276][T26893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x184}, 0x0) 02:10:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 02:10:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001200)={&(0x7f00000011c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0xb) 02:10:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 02:10:43 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x2, 0x4, 0x4, 0xb95d, 0xc}, 0x40) 02:10:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 02:10:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES16=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x48}}, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414c0"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)={0x64, 0x0, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "6bf6009d0e"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x2bb5b37be95607e1}, 0x20040000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:43 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006540)={&(0x7f0000005440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x6, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x2}, {0x10}, {0x5}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005540)=""/4096, 0x4a, 0x1000, 0x1}, 0x20) 02:10:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa000000}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:43 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x9, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0xfffffffffffffc43, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 02:10:43 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 02:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r4, @ANYRES64, @ANYBLOB="d51dc79a8339adb32a25f37eeb2dd07cb478f81ea3d860610ed89d644f665ece1b9794e9249b5677c7aa7faa9e95887b0ed1d000844edfbbc9d815aeef039398568340a32a431f69577d40f37459cf9878a0f5cfe4a8bb8cbd30d3109281de177996ad03e329be7cbd155a8669a1c5b7b6a3b3ff228f54ba5eeb3760ad83ccac8d18c5b82b827bfe97f2356eb3f3c01a85cfe38768690336a13c08832a63d217a5b760ed3623f5d9ac833e792c67a28125589c"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000400)=@nl=@proc, &(0x7f0000000380)=0x80, 0x800) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000001428210100b75a29a5a261d6518c44e7ca1b9f0000faf91d8e7580bd4007006a26640dbf8a000001000002010300", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200e400000191fce0779923c2a32531c1d13efddec4814aa9e80a18fb7eb7e244500c71f824c67ffdc7e6c5bb30f8ceda3ba75c1e66c0992adb20ada4df255b04ceea736b691ccffb8a218c39bb1c3b9b28caf3d33deb66dc158997b0b875028f6de4542ac030c03f5c5033e4c2"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 02:10:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x4, 0x2, 0x8c}, 0x40) 02:10:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0xf, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 02:10:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000015c0)={0x1b, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:43 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x18, 0x14, 0x121}, 0x18}}, 0x0) 02:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x100, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_BROADCAST={0x8, 0x4, @loopback}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x4, &(0x7f0000000240)=@framed={{}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0xaa, &(0x7f0000000140)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 02:10:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x7, 0xc0, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 02:10:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x4, &(0x7f0000000080)=@framed={{}, [@jmp={0x5, 0x0, 0x6}], {0x95, 0x4}}, &(0x7f0000000100)='GPL\x00', 0x6, 0xaa, &(0x7f0000000140)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:44 executing program 4: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x11}, 0x10) 02:10:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1a8f, 0xffffffffffffffff, 0x63c}, 0x40) 02:10:44 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003280)=@bpf_ext={0x1c, 0x3, &(0x7f00000003c0)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, 0x0, &(0x7f0000000080)=""/29}, 0x20) 02:10:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1a8f}, 0x40) 02:10:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xb, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:45 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000247c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x2}]}}, &(0x7f00000246c0)=""/238, 0x26, 0xee, 0x1}, 0x20) 02:10:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, &(0x7f0000000040)=""/248, 0x26, 0xf8, 0x1}, 0x20) 02:10:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}, 0x0) 02:10:45 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 02:10:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x4, 0x8, 0x7b}, 0x40) 02:10:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000f2a2e500977fe0760000000000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:45 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000247c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x2}}, &(0x7f00000246c0)=""/238, 0x1a, 0xee, 0x1}, 0x20) 02:10:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x7, 0xc0, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 02:10:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x6, 0xab, &(0x7f00000000c0)=""/171, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x5, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1635.882865][T27068] __nla_validate_parse: 16 callbacks suppressed [ 1635.882877][T27068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:46 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000200)=@framed={{}, [@jmp={0x4, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:46 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004fc0)={0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004c00)='I', 0x1}], 0x1, &(0x7f0000004f00)=[{0x28, 0x0, 0x5, "12978cf3060605bb0f0fad97b45eda39f7d8648eeef2"}], 0x28}, 0x1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 02:10:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000340)=@framed={{}, [@call]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x7, 0xc0, 0x0, 0x1}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000340)=r0, 0x4) [ 1636.556644][T27071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1636.570228][T27068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 02:10:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x1, 0xb}]}, &(0x7f0000000100)='GPL\x00', 0x6, 0xaa, &(0x7f0000000140)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000136302263d000000", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="0220000000000000"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x24000000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) 02:10:46 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xf7, &(0x7f0000000100)=""/247, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 02:10:46 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0x8}]}}, &(0x7f0000000200)=""/249, 0x26, 0xf9, 0x1}, 0x20) 02:10:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xae, 0x10000, 0x20057, 0xc}, 0x40) [ 1636.973222][T27108] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xb1, 0x0, 0x1}, 0x40) [ 1637.149017][T27109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2600cff9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001800)="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", 0xe01}], 0x1}}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000029c0)={'#! ', './file0', [], 0xa, "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"}, 0x20a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4107, 0x100b}], 0x1}, 0x40000100) 02:10:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20048044, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10) 02:10:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="e9"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) [ 1637.240198][T27126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x2) 02:10:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000002200)=""/254, 0xfe}], 0x1, 0x7, 0x56e6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b00)={0x5c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}]}, 0x5c}}, 0x1) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x118, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x30, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7957ac0eb0b5720f18d6ca527cfb7c585d745e11083cdc7218258c8ff94c2295"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x800}]}, @NL80211_ATTR_REKEY_DATA={0x90, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "b3b58dae7fc5c4d5"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7c5db76f7238fa81de630d06c162316c"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="508e8e02fa04fd26a7fe1e2b207f3180"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="c82512273445bf1c665745ff270b85eb"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "3c0979a9b4d336a9"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="a3afa92723dc84ad7ace7ac27dd064c4129f88a6bdda6c1a5067273e627170ea"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a1d306e0bf14055079ff6fc04f70d965"}]}, @NL80211_ATTR_REKEY_DATA={0x44, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fbf237b5852bfc00"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="74a1a2a70e650c049a27afcbd7b87b19e237ec84784f42c5"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "b792ea26c02007a5"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "089d47c3dae0ee0c"}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4000881) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) syz_genetlink_get_family_id$nbd(0x0) [ 1637.516906][T27137] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x8, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x2e]}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)="60064e13a9bbdefe3486f904f11982e75deb312093fc54d190", 0xffffffff, r0}, 0x38) 02:10:47 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={0x8}, &(0x7f0000000480)={0x0, 0xea60}) [ 1637.701253][T27140] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 02:10:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2600cff9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001800)="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", 0xe01}], 0x1}}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000029c0)={'#! ', './file0', [], 0xa, "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"}, 0x20a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4107, 0x100b}], 0x1}, 0x40000100) 02:10:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x5}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x3c}}, 0x0) [ 1637.941366][T27139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:10:47 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x4a0}) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4}) preadv(r0, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000002300)=""/14, 0xe}], 0x3, 0x7, 0x56e6) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x0, 0x3f, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @multicast2}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x2f}}}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x22, 0x14, 0x34}]}, 0x98}}, 0x4001) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x3) [ 1638.937423][T27164] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1638.951550][T27167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1639.064961][T27174] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1639.436427][T27122] BUG: unable to handle page fault for address: fffff52003602ea1 [ 1639.444192][T27122] #PF: supervisor read access in kernel mode [ 1639.450181][T27122] #PF: error_code(0x0000) - not-present page [ 1639.456167][T27122] PGD 23fff2067 P4D 23fff2067 PUD 101a4067 PMD 85476067 PTE 0 [ 1639.464191][T27122] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1639.469427][T27122] CPU: 1 PID: 27122 Comm: syz-executor.2 Not tainted 5.10.0-rc6-syzkaller #0 [ 1639.478190][T27122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1639.488275][T27122] RIP: 0010:pcpu_freelist_populate+0x1a5/0x260 [ 1639.494448][T27122] Code: 85 8f 00 00 00 48 8b 04 24 48 03 2c c5 c0 06 e4 8a 48 89 e8 48 c1 e8 03 42 80 3c 30 00 75 6b 48 89 da 48 8b 45 00 48 c1 ea 03 <42> 80 3c 32 00 75 45 48 89 03 44 89 ee 44 89 e7 48 89 5d 00 48 03 [ 1639.514076][T27122] RSP: 0018:ffffc900018afc30 EFLAGS: 00010a02 [ 1639.520162][T27122] RAX: ffffc9001b007428 RBX: ffffc9001b017508 RCX: ffffc9000d1e9000 [ 1639.528146][T27122] RDX: 1ffff92003602ea1 RSI: ffffffff8184af04 RDI: 0000000000000005 [ 1639.536134][T27122] RBP: ffffe8ffff8d4f78 R08: 0000000000000000 R09: 0000000000000000 [ 1639.544118][T27122] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000219 [ 1639.552130][T27122] R13: 0000000000020059 R14: dffffc0000000000 R15: ffff8880886131c0 [ 1639.560116][T27122] FS: 00007fa8cc4f7700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 1639.569059][T27122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1639.575653][T27122] CR2: fffff52003602ea1 CR3: 000000008a391000 CR4: 00000000001506e0 [ 1639.583682][T27122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1639.591666][T27122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1639.599646][T27122] Call Trace: [ 1639.602961][T27122] htab_map_alloc+0x981/0x1230 [ 1639.607745][T27122] ? htab_map_alloc_check+0x2ee/0x430 [ 1639.613140][T27122] ? htab_percpu_map_seq_show_elem+0x4a0/0x4a0 [ 1639.619309][T27122] __do_sys_bpf+0xa81/0x5170 [ 1639.623920][T27122] ? bpf_link_get_from_fd+0x110/0x110 [ 1639.629312][T27122] ? __up_read+0x1a1/0x7b0 [ 1639.633746][T27122] ? _down_write_nest_lock+0x150/0x150 [ 1639.639235][T27122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1639.645151][T27122] do_syscall_64+0x2d/0x70 [ 1639.649582][T27122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1639.655516][T27122] RIP: 0033:0x45e0f9 [ 1639.659425][T27122] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1639.679043][T27122] RSP: 002b:00007fa8cc4f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1639.687510][T27122] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e0f9 [ 1639.695494][T27122] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1639.703492][T27122] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.711491][T27122] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1639.719508][T27122] R13: 00007ffe31c34c2f R14: 00007fa8cc4f79c0 R15: 000000000119bf8c [ 1639.727492][T27122] Modules linked in: [ 1639.731399][T27122] CR2: fffff52003602ea1 [ 1639.735565][T27122] ---[ end trace 6f789dc20a637599 ]--- [ 1639.741132][T27122] RIP: 0010:pcpu_freelist_populate+0x1a5/0x260 [ 1639.747573][T27122] Code: 85 8f 00 00 00 48 8b 04 24 48 03 2c c5 c0 06 e4 8a 48 89 e8 48 c1 e8 03 42 80 3c 30 00 75 6b 48 89 da 48 8b 45 00 48 c1 ea 03 <42> 80 3c 32 00 75 45 48 89 03 44 89 ee 44 89 e7 48 89 5d 00 48 03 [ 1639.767217][T27122] RSP: 0018:ffffc900018afc30 EFLAGS: 00010a02 [ 1639.773301][T27122] RAX: ffffc9001b007428 RBX: ffffc9001b017508 RCX: ffffc9000d1e9000 [ 1639.781284][T27122] RDX: 1ffff92003602ea1 RSI: ffffffff8184af04 RDI: 0000000000000005 [ 1639.789271][T27122] RBP: ffffe8ffff8d4f78 R08: 0000000000000000 R09: 0000000000000000 [ 1639.797257][T27122] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000219 [ 1639.805243][T27122] R13: 0000000000020059 R14: dffffc0000000000 R15: ffff8880886131c0 [ 1639.813230][T27122] FS: 00007fa8cc4f7700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 1639.822217][T27122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1639.828881][T27122] CR2: fffff52003602ea1 CR3: 000000008a391000 CR4: 00000000001506e0 [ 1639.836875][T27122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1639.844894][T27122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1639.852881][T27122] Kernel panic - not syncing: Fatal exception [ 1639.859452][T27122] Kernel Offset: disabled [ 1639.863823][T27122] Rebooting in 86400 seconds..